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Apache dubbo

Home Page: https://dubbo.apache.org/

License: Apache License 2.0

Go 71.64% Shell 1.54% Java 17.44% Makefile 1.65% CSS 1.21% HTML 4.43% JavaScript 0.49% Dockerfile 1.42% Python 0.19%

dubbo-go-samples's Issues

Remove the consumer app sleep(3s) to wait for provider ready

现在不用应用启动 sleep 3s 以等待 provider 启动并注册完成。

确保3.0/1.5的 dubbo协议 go、java互通，增加/完善对应例子。

添加nacos跟java互通的例子

kubernetes是否可以基于最新的DUBBO版本提供镜像

https://github.com/apache/dubbo-go-samples/tree/master/registry/kubernetes
此例子是基于dubbo-v1.3.0的版本，且为2020年3月16日的版本，当前dubbogo中已经提交了很次代码，建议基于最新dubbo-go提供一个新的镜像范例。当前的例子应该不兼容最新的dubbo-go了，比如DUBBO_NAMESPACE环境变量的注入。

谢谢！

Java的server和client之间可以相互通信，go的server和client之间可以相互通信；用dubbo-go-samples的go-lient连接里面的java-server时候报错：Failed to check the status of the service org.apache.dubbo.UserProvider. No provider available for the service to the consumer use dubbo version 1.3.0

Java的server和client之间可以相互通信，go的server和client之间可以相互通信；
用dubbo-go-samples的go-lient连接里面的java-server时候报错：Failed to check the status of the service org.apache.dubbo.UserProvider. No provider available for the service to the consumer use dubbo version 1.3.0

详细错误：
2021-03-09T18:13:13.766+0800 DEBUG zookeeper/client.go:333 after zkClient{zk registry} unregister event{path:/dubbo/org.apache.dubbo.UserProvider/providers, event:0xc000238000}, array length 0
2021-03-09T18:13:13.771+0800 INFO zookeeper/listener.go:227 listenDirEvent(path{/dubbo/org.apache.dubbo.UserProvider/providers}) = error{has none children}
2021-03-09T18:13:13.772+0800 DEBUG zookeeper/client.go:312 zkClient{zk registry} register event{path:/dubbo/org.apache.dubbo.UserProvider/providers, ptr:0xc000238000}
2021-03-09T18:13:13.846+0800 ERROR config/config_loader.go:155 Failed to check the status of the service org.apache.dubbo.UserProvider. No provider available for the service to the consumer use dubbo version 1.3.0
github.com/apache/dubbo-go/config.loadConsumerConfig
/Users//goCode/pkg/mod/github.com/apache/[email protected]/config/config_loader.go:155
github.com/apache/dubbo-go/config.Load
/Users/goCode/pkg/mod/github.com/apache/[email protected]/config/config_loader.go:324
main.main
/Users//goCode/dubbo-go-samples/helloworld/go-client/cmd/client.go:50
runtime.main
/usr/local/go/src/runtime/proc.go:204
panic: Failed to check the status of the service org.apache.dubbo.UserProvider. No provider available for the service to the consumer use dubbo version 1.3.0

goroutine 1 [running]:
github.com/apache/dubbo-go/config.loadConsumerConfig()
/Users/goCode/pkg/mod/github.com/apache/[email protected]/config/config_loader.go:156 +0xc8d
github.com/apache/dubbo-go/config.Load()
/Users/goCode/pkg/mod/github.com/apache/[email protected]/config/config_loader.go:324 +0x13a
main.main()
/Users/goCode/dubbo-go-samples/helloworld/go-client/cmd/client.go:50 +0x4a
exit status 2

go.mod为：
go 1.15

require (
github.com/apache/dubbo-go v1.5.5
github.com/apache/dubbo-go-hessian2 v1.8.2
github.com/apache/dubbo-go-samples v1.5.5-rc1
github.com/dubbogo/gost v1.9.5
)

这里github.com/dubbogo/gost 有个问题，最新的v1.10.5没有gost/page；用v1.9.5的版本才可以。

代码样例没有做修改，就是自己启动了一个zk;
请问是不是版本的依赖的问题，或者go-client和java-server的配置问题？谢谢

基于 dubbogo 3.0 重构 game 示例

1.5 示例 https://github.com/apache/dubbo-go-samples/tree/1.5/game

shopping-order案例，缺少配置router_config.yml

shopping-order，这个案例中，运行报错如下；看了conf目录下，没有这个配置
go-client/dist/linux_amd64/release/conf/router_config.yml: no such file or directory

dubbogo 3.0 client 访问低版本的java dubbo server找不到 provider

最开始的时候使用本地的zk，对 rpc/dubbo 下面的四个例子进行测试，4种client交叉4种情况测试都OK，接着是测试 dubbogo client和公司内的java server端进行交互, 使用的例子还是 UserProvider 这部分逻辑

得到了错误如下

2021-12-13T23:51:49.306+0800    INFO    config/root_config.go:144       [Config Center] Config center doesn't start
2021-12-13T23:51:49.306+0800    DEBUG   config/root_config.go:145       config center doesn't start because Key: 'CenterConfig.Protocol' Error:Field validation for 'Protocol' failed on the 'required' tag,Key: 'CenterConfig.Address' Error:Field validation for 'Address' failed on the 'required' tag
2021-12-13T23:51:49.307+0800    INFO    zookeeper/registry.go:72        [Zookeeper Registry] New zookeeper registry with url map[host:xxxx port:2181 protocol:zookeeper registry:zookeeper registry.group:cm_test_producer registry.label:true registry.namespace: registry.preferred:false registry.role:0 registry.timeout:5s registry.ttl:10s registry.weight:0 registry.zone: simplified:false]
2021-12-13T23:51:49.307+0800    INFO    zookeeper/client.go:55  [Zookeeper Client] New zookeeper client with name = xxx:2181, zkAddress = xxxxx:2181, timeout = %!d(string=10s)
2021-12-13T23:51:49.309+0800    DEBUG   directory/directory.go:77       new RegistryDirectory for service :zookeeper://:@xxxx:2181/?interface=com.qunar.cm.pmo.test.producer.service.IUserProvider&group=&version=.
2021-12-13T23:51:49.310+0800    INFO    v3router/router_chain.go:54     [Mesh Router] Config center does not start, please check if the configuration center has been properly configured in dubbogo.yml
2021-12-13T23:51:49.310+0800    DEBUG   directory/directory.go:102      subscribe service :dubbo://:@:/?interface=com.qunar.cm.pmo.test.producer.service.IUserProvider&group=&version= for RegistryDirectory.
2021-12-13T23:51:49.310+0800    INFO    zookeeper/listener.go:371       [Zookeeper Listener] listen dubbo path{/cm_test_producer/com.qunar.cm.pmo.test.producer.service.IUserProvider/providers}
2021/12/13 23:51:49 Connected to xxxx:2181
2021/12/13 23:51:49 Authenticated: id=651995850337270373, timeout=180000
2021/12/13 23:51:49 Re-submitting `0` credentials after reconnect
2021-12-13T23:51:49.353+0800    DEBUG   registry/base_registry.go:375   consumer path:/cm_test_producer/com.qunar.cm.pmo.test.producer.service.IUserProvider/consumers, url:consumer://192.168.0.103/com.qunar.cm.pmo.test.producer.service.IUserProvider?app.version=3.0.0&application=dubbo.io&async=false&bean.name=UserProvider&cluster=failover&config.tracing=&environment=dev&generic=&group=&interface=com.qunar.cm.pmo.test.producer.service.IUserProvider&ip=192.168.0.103&loadbalance=&metadata-type=local&module=sample&name=dubbo.io&organization=dubbo-go&owner=dubbo-go&pid=16161&protocol=dubbo&provided-by=&reference.filter=cshutdown&registry.role=0&release=dubbo-golang-3.0.0&retries=&serialization=&side=consumer&sticky=false&timestamp=1639410709&version=
2021-12-13T23:51:49.353+0800    INFO    zookeeper/registry.go:223       [Zookeeper Registry] Registry instance with root = /cm_test_producer/com.qunar.cm.pmo.test.producer.service.IUserProvider/consumers, node = consumer%3A%2F%2F192.168.0.103%2Fcom.qunar.cm.pmo.test.producer.service.IUserProvider%3Fapp.version%3D3.0.0%26application%3Ddubbo.io%26async%3Dfalse%26bean.name%3DUserProvider%26cluster%3Dfailover%26config.tracing%3D%26environment%3Ddev%26generic%3D%26group%3D%26interface%3Dcom.qunar.cm.pmo.test.producer.service.IUserProvider%26ip%3D192.168.0.103%26loadbalance%3D%26metadata-type%3Dlocal%26module%3Dsample%26name%3Ddubbo.io%26organization%3Ddubbo-go%26owner%3Ddubbo-go%26pid%3D16161%26protocol%3Ddubbo%26provided-by%3D%26reference.filter%3Dcshutdown%26registry.role%3D0%26release%3Ddubbo-golang-3.0.0%26retries%3D%26serialization%3D%26side%3Dconsumer%26sticky%3Dfalse%26timestamp%3D1639410709%26version%3D
2021-12-13T23:51:49.388+0800    DEBUG   registry/base_registry.go:165   (consumerRegistry)Register(conf{&common.URL{noCopy:common.noCopy{}, baseURL:common.baseURL{Protocol:"dubbo", Location:":", Ip:"", Port:"", PrimitiveURL:""}, paramsLock:sync.RWMutex{w:sync.Mutex{state:0, sema:0x0}, writerSem:0x0, readerSem:0x0, readerCount:0, readerWait:0}, params:url.Values{"app.version":[]string{"3.0.0"}, "application":[]string{"dubbo.io"}, "async":[]string{"false"}, "bean.name":[]string{"UserProvider"}, "cluster":[]string{"failover"}, "config.tracing":[]string{""}, "environment":[]string{"dev"}, "generic":[]string{""}, "group":[]string{""}, "interface":[]string{"com.qunar.cm.pmo.test.producer.service.IUserProvider"}, "loadbalance":[]string{""}, "metadata-type":[]string{"local"}, "module":[]string{"sample"}, "name":[]string{"dubbo.io"}, "organization":[]string{"dubbo-go"}, "owner":[]string{"dubbo-go"}, "provided-by":[]string{""}, "reference.filter":[]string{"cshutdown"}, "registry.role":[]string{"0"}, "registry.ttl":[]string{"10s"}, "release":[]string{"dubbo-golang-3.0.0"}, "retries":[]string{""}, "serialization":[]string{""}, "side":[]string{"consumer"}, "sticky":[]string{"false"}, "timestamp":[]string{"1639410709"}, "version":[]string{""}}, Path:"/com.qunar.cm.pmo.test.producer.service.IUserProvider", Username:"", Password:"", Methods:[]string(nil), SubURL:(*common.URL)(nil)}})
2021-12-13T23:51:49.389+0800    DEBUG   proxy/proxy.go:266      set method [GetUser]
2021-12-13T23:51:52.390+0800    ERROR   config/consumer_config.go:148   No provider available of the service com.qunar.cm.pmo.test.producer.service.IUserProvider.please check configuration.
dubbo.apache.org/dubbo-go/v3/config.(*ConsumerConfig).Load
        /Users/liuzhizhi/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/consumer_config.go:148
dubbo.apache.org/dubbo-go/v3/config.(*RootConfig).Start.func1
        /Users/liuzhizhi/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/root_config.go:208
sync.(*Once).doSlow
        /Users/liuzhizhi/go/go1.17.5/src/sync/once.go:68
sync.(*Once).Do
        /Users/liuzhizhi/go/go1.17.5/src/sync/once.go:59
dubbo.apache.org/dubbo-go/v3/config.(*RootConfig).Start
        /Users/liuzhizhi/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/root_config.go:207
dubbo.apache.org/dubbo-go/v3/config.(*RootConfig).Init
        /Users/liuzhizhi/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/root_config.go:202
dubbo.apache.org/dubbo-go/v3/config.Load
        /Users/liuzhizhi/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/config_loader.go:56
main.main
        /Users/liuzhizhi/githouse/dubbo-go-samples/rpc/dubbo/go-client/cmd/client.go:39
runtime.main
        /Users/liuzhizhi/go/go1.17.5/src/runtime/proc.go:255

内网的zk地址我用xxx隐藏掉了，然后我看了下日志的逻辑，client是注册到了zk的，在zk里也查到了，同时看到providers下面也是有的，但是版本是2.0.2, 感觉是go的client里面识别不了老的版本的server端。我贴下providers下面的节点信息

dubbo://xxxxx:20880/com.qunar.cm.pmo.test.producer.service.IUserProvider?anyhost=true&application=cm_test_producer&default=true&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&interface=com.qunar.cm.pmo.test.producer.service.IUserProvider&methods=getUser&pid=147&qapp=cm_test_producer&release=4.0.60&revision=1.0.0&side=provider&timeout=30000&timestamp=1639312852171&version=1.0.0

大佬帮看看是版本不兼容么？

upgrade sentinel version

upgrade github.com/apache/dubbo-go-samples filter/sentinel by sentinel-golang v1.0.1

Update the contents of the HOWTO README

Inside the HOWTO.md guide, the
make -f .. /.. /build/Makefile docker-up command does not correspond to the corresponding directory, and .. /build/makefile operation returns a folder under attachment, so I think we should use the absolute path like make -f ../ /xxx/xxx/dobbo-go samles/build/Makefile docker-up

dubbo-go generic client 3.0.4

2023-09-04 16:05:40 INFO zookeeper/client.go:53 [Zookeeper Client] New zookeeper client with name = 127.0.0.1:2181, zkAddress = 127.0.0.1:2181, timeout = 5s
2023/09/04 16:05:40 Connected to 127.0.0.1:2181
2023/09/04 16:05:40 Connected to 127.0.0.1:2181
2023/09/04 16:05:40 Authenticated: id=72057935878946844, timeout=5000
2023/09/04 16:05:40 Re-submitting 0 credentials after reconnect
2023/09/04 16:05:40 Authenticated: id=72057935878946843, timeout=5000
2023/09/04 16:05:40 Re-submitting 0 credentials after reconnect
2023-09-04 16:05:40 ERROR zookeeper/service_discovery.go:177 [zkServiceDiscovery] Could not query the instances for service{dubbo.io}, error = err{Error while invoking zk.Children(path:/services/dubbo.io), the reason maybe is: : zk: node does not exist}
2023-09-04 16:05:40 WARN tag/router.go:52 [tag router] invokers from previous router is empty
2023-09-04 16:05:40 WARN proxy/proxy.go:212 [CallProxy] received rpc err: Failed to invoke the method $invoke. No provider available for the service dubbo://:@:/?interface=org.apache.dubbo.samples.UserProvider&group=&version= from registry service-discovery-registry://127.0.0.1:2181?registry=zookeeper&registry.group=&registry.label=true&registry.namespace=&registry.preferred=false&registry.role=0&registry.timeout=5s&registry.ttl=15m&registry.weight=0&registry.zone=&remote-client-name=dubbo.registries-zookeeper-127.0.0.1%3A2181&simplified=false on the consumer 172.17.51.111 using the dubbo version 3.0.4 .Please check if the providers have been started and registered.
panic: Failed to invoke the method $invoke. No provider available for the service dubbo://:@:/?interface=org.apache.dubbo.samples.UserProvider&group=&version= from registry service-discovery-registry://127.0.0.1:2181?registry=zookeeper&registry.group=&registry.label=true&registry.namespace=&registry.preferred=false&registry.role=0&registry.timeout=5s&registry.ttl=15m&registry.weight=0&registry.zone=&remote-client-name=dubbo.registries-zookeeper-127.0.0.1%3A2181&simplified=false on the consumer 172.17.51.111 using the dubbo version 3.0.4 .Please check if the providers have been started and registered.

goroutine 1 [running]:
dubbo-go-client/client_dubbo.callGetUser({0xc0003ee280, {0x1a4385f, 0x8}, {0x1a7c2af, 0x25}, 0xc0007050d8, {0x0, 0x0}, {0x0, 0x0}, ...})
C:/Users/xiaoyj/go/dubbo-go-client/client_dubbo/client.go:73 +0x625
dubbo-go-client/client_dubbo.Call()
C:/Users/xiaoyj/go/dubbo-go-client/client_dubbo/client.go:44 +0xc5
main.main()
C:/Users/xiaoyj/go/dubbo-go-client/main.go:9 +0x17
exit status 2

这里启用了示例中的 java 的服务端尝试用java 示例中客户端可以正常调用，但是用go 客户端就出现这个问题

呈现多种案例形式

dubbo-go 虽然开源，但在国内应该还不够广泛，

文档不够清晰
案例不够全面
呈现的形式只有文档

希望完善 dubbo-go 教程，做到小白就能看懂和入门，比如 dubbo-cli 生成的目录及文件，没有解释详细作用和如何修改，生成的模板项目如何改造成微服务及如何运行、部署。希望能晚上文档或出教学视频。

基于 dubbogo 3.0 和 seata-go 重构 shopping-order 示例

https://github.com/apache/dubbo-go-samples/tree/1.5/shopping-order

seata-go
https://github.com/seata/seata-go

[Add New Sample] triple protocol with idl and json

Java-server Demo 文件报错

dubbo-go-samples/helloworld/java-server/src/main/java/com/apache/dubbo/sample/basic/ApiProvider.java

Line 35 in e83dbf3

service.setApplication();

将上述代码内容复制到 ide 中报错，详情如下：

观察代码发现，在 DubboBootstrap.getInstance() 时设置了对应的 app name 和 RegistryConfig ,可以删除 service 中的 setApplicaiton 和 setRegisterConfig 方法。

generic用nacos注册中心，client调用不了

问题描述：
用的官方demo中的generic的demo（dubbo-go-samples/generic/default/）；
server启动正常，nacos注册也看到了服务，元数据也正常；
client启动调用失败，报错信息见最后；

操作系统：
Linux version 3.10.0-1160.el7.x86_64 ([email protected]) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC) ) #1 SMP Mon Oct 19 16:18:59 UTC 2020

golang版本：
go version go1.16.7 linux/amd64

demo的git提交ID：
SHA-1: f0d1e10

修改server配置如下：
dubbo: registries: nacos: protocol: nacos timeout: 3s address: 192.168.1.202:8848 username: nacos password: 11111111111111111 group: GROUP_TEST # nacos group, default is DEFAULT_GROUP protocols: dubbo: name: dubbo port: 20000 triple: name: tri port: 20001 provider: registry-ids: nacos services: UserProvider: serialization: hessian2 interface: org.apache.dubbo.samples.UserProvider UserProviderTriple: serialization: hessian2 interface: org.apache.dubbo.samples.UserProviderTriple

修改client配置如下：
`
func newRefConf(iface, protocol string) config.ReferenceConfig {
registryConfig := &config.RegistryConfig{
Protocol: "nacos",
Address: "192.168.1.202:8848",
Username: "nacos",
Password: "11111111111111111 ",
Group: "GROUP_TEST",
}

refConf := config.ReferenceConfig{
	InterfaceName: iface,
	Cluster:       "failover",
	RegistryIDs:   []string{"nacosTest"},
	Protocol:      protocol,
	Generic:       "true",
}

rootConfig := config.NewRootConfigBuilder().
	AddRegistry("nacosTest", registryConfig).
	Build()
if err := config.Load(config.WithRootConfig(rootConfig)); err != nil {
	panic(err)
}
_ = refConf.Init(rootConfig)
refConf.GenericLoad(appName)

return refConf

}
`

client报错，运行日志如下（dubbo-go-samples/generic/default/下运行）：
[root@localhost go-client]# go run ./cmd/client.go
2022-04-28T14:35:26.628+0800 INFO config/root_config.go:153 [Config Center] Config center doesn't start
2022-04-28T14:35:26.629+0800 INFO nacos/registry.go:270 [Nacos Registry] New nacos registry with url = map[host:192.168.1.202 password:11111111111111111 port:8848 protocol:nacos registry:nacos registry.group:GROUP_TEST registry.label:true registry.namespace: registry.preferred:false registry.role:0 registry.timeout:5s registry.ttl:10s registry.weight:0 registry.zone: remote-client-name:dubbo.registries-nacos-192.168.1.202:8848 simplified:false username:nacos]
2022-04-28T14:35:26.629+0800 INFO nacos/builder.go:138 [Nacos Client] New nacos client with config = [{Scheme: ContextPath: IpAddr:192.168.1.202 Port:8848}]
2022-04-28T14:35:26.629+0800 INFO nacos_client/nacos_client.go:79 logDir:</www/wwwroot/project/dubbo/demo/dubbo-go-samples/generic/default/go-client/log> cacheDir:</www/wwwroot/project/dubbo/demo/dubbo-go-samples/generic/default/go-client/cache>
2022-04-28T14:35:26.742+0800 INFO naming_client/push_receiver.go:80 udp server start, port: 55476
2022-04-28T14:35:26.743+0800 INFO v3router/router_chain.go:55 [NewUniformRouterChain] Config center does not start, please check if the configuration center has been properly configured in dubbogo.yml
2022-04-28T14:35:26.743+0800 INFO nacos/registry.go:125 [Nacos Registry] Registry instance with param = {Ip:192.168.137.10 Port:80 Weight:1 Enable:true Healthy:true Metadata:map[app.version:3.0.0 application:dubbo.io async:false bean.name:dubbo.io cluster:failover config.tracing: environment:dev generic:true group: interface:org.apache.dubbo.samples.UserProvider loadbalance: metadata-type:local methods: module:sample nacos.category:consumers name:dubbo.io organization:dubbo-go owner:dubbo-go path:/org.apache.dubbo.samples.UserProvider protocol:dubbo provided-by: reference.filter:generic,cshutdown registry.role:0 release:dubbo-golang-3.0.0 retries: serialization: side:consumer sticky:false timestamp:1651127726 version:] ClusterName: ServiceName:consumers:org.apache.dubbo.samples.UserProvider:: GroupName:GROUP_TEST Ephemeral:true}
2022-04-28T14:35:26.743+0800 INFO naming_client/naming_proxy.go:54 register instance namespaceId:<>,serviceName:<GROUP_TEST@@Consumers:org.apache.dubbo.samples.UserProvider::> with instance:<{"valid":false,"marked":false,"instanceId":"","port":80,"ip":"192.168.137.10","weight":1,"metadata":{"app.version":"3.0.0","application":"dubbo.io","async":"false","bean.name":"dubbo.io","cluster":"failover","config.tracing":"","environment":"dev","generic":"true","group":"","interface":"org.apache.dubbo.samples.UserProvider","loadbalance":"","metadata-type":"local","methods":"","module":"sample","nacos.category":"consumers","name":"dubbo.io","organization":"dubbo-go","owner":"dubbo-go","path":"/org.apache.dubbo.samples.UserProvider","protocol":"dubbo","provided-by":"","reference.filter":"generic,cshutdown","registry.role":"0","release":"dubbo-golang-3.0.0","retries":"","serialization":"","side":"consumer","sticky":"false","timestamp":"1651127726","version":""},"clusterName":"","serviceName":"","enabled":true,"healthy":true,"ephemeral":true}>
2022-04-28T14:35:26.743+0800 INFO naming_client/subscribe_callback.go:39 adding GROUP_TEST@@providers:org.apache.dubbo.samples.UserProvider:: with to listener map
2022-04-28T14:35:26.743+0800 INFO util/common.go:94 Local IP:192.168.137.10
2022-04-28T14:35:26.772+0800 INFO naming_client/beat_reactor.go:68 adding beat: <{"ip":"192.168.137.10","port":80,"weight":1,"serviceName":"GROUP_TEST@@Consumers:org.apache.dubbo.samples.UserProvider::","cluster":"","metadata":{"app.version":"3.0.0","application":"dubbo.io","async":"false","bean.name":"dubbo.io","cluster":"failover","config.tracing":"","environment":"dev","generic":"true","group":"","interface":"org.apache.dubbo.samples.UserProvider","loadbalance":"","metadata-type":"local","methods":"","module":"sample","nacos.category":"consumers","name":"dubbo.io","organization":"dubbo-go","owner":"dubbo-go","path":"/org.apache.dubbo.samples.UserProvider","protocol":"dubbo","provided-by":"","reference.filter":"generic,cshutdown","registry.role":"0","release":"dubbo-golang-3.0.0","retries":"","serialization":"","side":"consumer","sticky":"false","timestamp":"1651127726","version":""},"scheduled":false}> to beat map
2022-04-28T14:35:26.772+0800 WARN proxy/proxy.go:210 [CallProxy] received rpc err: Failed to invoke the method $invoke. No provider available for the service dubbo://:@192.168.137.10:80/?interface=org.apache.dubbo.samples.UserProvider&group=&version= from registry nacos://nacos:[email protected]:8848?nacos.access=&nacos.group=GROUP_TEST&nacos.namespaceId=&nacos.password=11111111111111111&nacos.secret=&nacos.timeout=5s&nacos.username=nacos&registry=nacos&registry.group=GROUP_TEST&registry.label=true&registry.namespace=&registry.preferred=false&registry.role=0&registry.timeout=5s&registry.ttl=10s&registry.weight=0&registry.zone=&remote-client-name=dubbo.registries-nacos-192.168.1.202%3A8848&simplified=false on the consumer 192.168.137.10 using the dubbo version 3.0.0 .Please check if the providers have been started and registered.
panic: Failed to invoke the method $invoke. No provider available for the service dubbo://:@192.168.137.10:80/?interface=org.apache.dubbo.samples.UserProvider&group=&version= from registry nacos://nacos:[email protected]:8848?nacos.access=&nacos.group=GROUP_TEST&nacos.namespaceId=&nacos.password=11111111111111111&nacos.secret=&nacos.timeout=5s&nacos.username=nacos&registry=nacos&registry.group=GROUP_TEST&registry.label=true&registry.namespace=&registry.preferred=false&registry.role=0&registry.timeout=5s&registry.ttl=10s&registry.weight=0&registry.zone=&remote-client-name=dubbo.registries-nacos-192.168.1.202%3A8848&simplified=false on the consumer 192.168.137.10 using the dubbo version 3.0.0 .Please check if the providers have been started and registered.

goroutine 1 [running]:
main.callGetUser(0xc0002ae1e0, 0x177715b, 0x8, 0x17a14cc, 0x25, 0xc0001e8558, 0x0, 0x0, 0x0, 0x0, ...)
/www/wwwroot/project/dubbo/demo/dubbo-go-samples/generic/default/go-client/cmd/client.go:79 +0x8b3
main.main()
/www/wwwroot/project/dubbo/demo/dubbo-go-samples/generic/default/go-client/cmd/client.go:50 +0xd8

使用 context 获取客户端传递附加信息出现中文乱码该如何解决

我的客户端服务是基于spring cloud gateway写的网关服务

[Add New Sample] triple protocol with idl and pb

Refeactor: the sample of JSON-RPC need use objects as arguments on RPC

Now：

the parameter on RPC is not definitely

Expect ：

the sample of JSON-RPC need use objects as arguments on RPC

handle @PhilYue

dubbo-go-samples 的demo , 不兼容 dubbo-go-v3

dubbo-go-samples 的demo , 不兼容 dubbo-go-v3.

ZK 集成测试增加类似nacos的探活脚本

由于dubbo-go依赖samples进行ci测试，需要保证集成测试的稳定性，经过多次集成测试还是会出现zk偶尔连不上的问题。

双向流模式 server 无法从 stream 的 context 中获取到 client attach 的数据

报错的测试代码是基于 samples 中 master 分支中的 context/triple/go-client 和 go-server示例进行了修改。

修改后客户端代码：

package main

import (
	"context"
	"sync"
)

import (
	"dubbo.apache.org/dubbo-go/v3/common/constant"
	"dubbo.apache.org/dubbo-go/v3/common/logger"
	"dubbo.apache.org/dubbo-go/v3/config"
	_ "dubbo.apache.org/dubbo-go/v3/imports"
)

import (
	"github.com/apache/dubbo-go-samples/api"
)

var grpcGreeterImpl = new(api.GreeterClientImpl)

func init() {
	config.SetConsumerService(grpcGreeterImpl)
}

// export DUBBO_GO_CONFIG_PATH= PATH_TO_SAMPLES/helloworld/go-client/conf/dubbogo.yml
func main() {
	err := config.Load()
	if err != nil {
		panic(err)
	}

	logger.Info("start to test dubbo")
	ctx := context.Background()
	// set user defined context attachment, map value can be string or []string, otherwise it is not to be transferred
	userDefinedValueMap := make(map[string]interface{})
	userDefinedValueMap["key1"] = "user defined value 1"
	userDefinedValueMap["key2"] = "user defined value 2"
	userDefinedValueMap["key3"] = []string{"user defined value 3.1", "user defined value 3.2"}
	userDefinedValueMap["key4"] = []string{"user defined value 4.1", "user defined value 4.2"}
	ctx = context.WithValue(ctx, constant.AttachmentKey, userDefinedValueMap)
	//测试流式 rpc
	logger.Info("start to test dubbo stream context")
	request := &api.HelloRequest{
		Name: "laurence",
	}
	stream, err := grpcGreeterImpl.SayHelloStream(ctx)
	if err != nil {
		logger.Error(err)
	}
	var wg sync.WaitGroup
	wg.Add(1)
	go func() {
		defer wg.Done()
		reply, err := stream.Recv()
		if err != nil {
			logger.Error(err)
		}
		logger.Infof("client stream received result: %v\n", reply)
	}()
	err = stream.Send(request)
	if err != nil {
		logger.Error(err)
	}
	logger.Infof("client stream send request: %v\n", request)
	wg.Wait()
}

修改后服务端代码：

package main

import (
	"dubbo.apache.org/dubbo-go/v3/common/constant"
	"dubbo.apache.org/dubbo-go/v3/common/logger"
	"dubbo.apache.org/dubbo-go/v3/config"
	_ "dubbo.apache.org/dubbo-go/v3/imports"
)

import (
	"github.com/apache/dubbo-go-samples/api"
)

type GreeterProvider struct {
	api.UnimplementedGreeterServer
}

func (s *GreeterProvider) SayHelloStream(svr api.Greeter_SayHelloStreamServer) error {
	attachments := svr.Context().Value(constant.AttachmentKey).(map[string]interface{})
	logger.Infof("get triple attachment %v", attachments)
	c, err := svr.Recv()
	if err != nil {
		return err
	}
	logger.Infof("Dubbo-go3 GreeterProvider recv 1 user, name = %s\n", c.Name)
	err = svr.Send(&api.User{
		Name: "hello " + c.Name,
		Age:  18,
		Id:   "123456789",
	})
	if err != nil {
		return err
	}
	return nil
}

func main() {
	config.SetProviderService(&GreeterProvider{})
	if err := config.Load(); err != nil {
		panic(err)
	}
	select {}
}

现象描述：
客户端发送 rpc 请求后，服务端会在 SayHelloStream 函数第一行 panic: interface conversion: interface {} is nil, not map[string]interface {}

[Add New Sample] java interop - triple protocol

[Add New Sample] java interop - service discovery

/bin/zsh下for循环错误

watson@watsondeMacBook-Pro dubbo-go-samples % /bin/zsh /Users/watson/Documents/GitHub/dubbo-go-samples/start_integrate_test.sh
/Users/watson/Documents/GitHub/dubbo-go-samples/start_integrate_test.sh:88: parse error near `)'
watson@watsondeMacBook-Pro dubbo-go-samples %

Error occurred when running a servicediscovery sample in 3.0 branch

The sample I used is registry/servicediscovery/zookeeper, go-server works properly, go-client, however, throws errors listed at the below:

GOROOT=null #gosetup
GOPATH=null #gosetup
/usr/local/go/bin/go build -o /xxx/dubbo-go-samples/76YpkDiRvL/go_build_github_com_apache_dubbo_go_samples_registry_servicediscovery_zookeeper_go_client_cmd_linux -gcflags all=-N -l github.com/apache/dubbo-go-samples/registry/servicediscovery/zookeeper/go-client/cmd #gosetup
/xxx/dubbo-go-samples/L05T5BSLqu/dlv --listen=0.0.0.0:52376 --headless=true --api-version=2 --check-go-version=false --only-same-user=false exec /xxx/dubbo-go-samples/SfQ9d6zYFv/go_build_github_com_apache_dubbo_go_samples_registry_servicediscovery_zookeeper_go_client_cmd_linux -- #gosetup
API server listening at: [::]:52376
2021/06/08 17:38:50 [InitLog] warn: ioutil.ReadFile(file:../profiles/dev/log.yml) = error:open ../profiles/dev/log.yml: no such file or directory
2021-06-08T17:38:50.097+0800	DEBUG	config/consumer_config.go:121	consumer config{&config.ConsumerConfig{BaseConfig:config.BaseConfig{ConfigCenterConfig:(*config.ConfigCenterConfig)(nil), Remotes:map[string]*config.RemoteConfig{"zk1":(*config.RemoteConfig)(0xc0001aeba0)}, ServiceDiscoveries:map[string]*config.ServiceDiscoveryConfig{"zk-dis1":(*config.ServiceDiscoveryConfig)(0xc0001fc2a0)}, MetadataReportConfig:(*config.MetadataReportConfig)(0xc0001cce80), ApplicationConfig:(*config.ApplicationConfig)(0xc0001f8380), fatherConfig:interface {}(nil), EventDispatcherType:"direct", MetricConfig:(*config.MetricConfig)(nil), fileStream:(*bytes.Buffer)(0xc0001fc4b0), CacheFile:""}, configCenter:config.configCenter{}, Filter:"", Connect_Timeout:"3s", ConnectTimeout:3000000000, Registry:(*config.RegistryConfig)(nil), Registries:map[string]*config.RegistryConfig{"demoServiceDiscovery":(*config.RegistryConfig)(0xc0001d4e60)}, Request_Timeout:"3s", RequestTimeout:3000000000, ProxyFactory:"default", Check:(*bool)(0xc0001cebe8), References:map[string]*config.ReferenceConfig{"UserProvider":(*config.ReferenceConfig)(0xc000115340)}, ProtocolConf:map[interface {}]interface {}{"dubbo":map[interface {}]interface {}{"connection_number":1, "getty_session_param":map[interface {}]interface {}{"compress_encoding":false, "keep_alive_period":"120s", "max_msg_len":1024000, "pkg_rq_size":1024, "pkg_wq_size":512, "session_name":"client", "tcp_keep_alive":true, "tcp_no_delay":true, "tcp_r_buf_size":262144, "tcp_read_timeout":"1s", "tcp_w_buf_size":65536, "tcp_write_timeout":"5s", "wait_timeout":"1s"}, "heartbeat_period":"5s", "pool_size":64, "pool_ttl":600, "reconnect_interval":0, "session_timeout":"180s"}}, FilterConf:interface {}(nil), ShutdownConfig:(*config.ShutdownConfig)(nil), ConfigType:map[string]string(nil)}}

2021/06/08 17:38:50 [providerInit] unmarshalYmlConfig error ioutil.ReadFile(file:../profiles/dev/server.yml) = error:open ../profiles/dev/server.yml: no such file or directory
2021/06/08 17:38:50 Connected to 127.0.0.1:2181
2021-06-08T17:38:50.100+0800	DEBUG	directory/directory.go:76	new RegistryDirectory for service :service-discovery://:@:/?interface=org.apache.dubbo.UserProvider&group=&version=.
2021-06-08T17:38:50.101+0800	WARN	directory/directory.go:90	fail to create router chain with url: dubbo://:/org.apache.dubbo.UserProvider?app.version=0.0.1&application=UserInfoServer&async=false&bean.name=UserProvider&cluster=failover&environment=dev&generic=false&group=&interface=org.apache.dubbo.UserProvider&loadbalance=&methods.GetUser.loadbalance=&methods.GetUser.retries=3&methods.GetUser.sticky=false&module=dubbo-go+user-info+client&name=UserInfoServer&organization=dubbo.io&owner=&provided-by=&reference.filter=cshutdown&registry.role=0&release=dubbo-golang-3.0.0&retries=&serialization=&side=consumer&sticky=false&timestamp=1623145130&version=, err is: No routerFactory exits , create one please
2021-06-08T17:38:50.101+0800	DEBUG	servicediscovery/service_discovery_registry.go:201	The URL should not be register.%!(EXTRA string=dubbo://:/org.apache.dubbo.UserProvider?app.version=0.0.1&application=UserInfoServer&async=false&bean.name=UserProvider&cluster=failover&environment=dev&generic=false&group=&interface=org.apache.dubbo.UserProvider&loadbalance=&methods.GetUser.loadbalance=&methods.GetUser.retries=3&methods.GetUser.sticky=false&module=dubbo-go+user-info+client&name=UserInfoServer&organization=dubbo.io&owner=&provided-by=&reference.filter=cshutdown&registry.role=0&release=dubbo-golang-3.0.0&retries=&serialization=&side=consumer&sticky=false&timestamp=1623145130&version=)
2021-06-08T17:38:50.101+0800	DEBUG	proxy/proxy.go:116	[Implement] reflect.TypeOf: <*pkg.UserProvider Value>
2021-06-08T17:38:50.101+0800	DEBUG	proxy/proxy.go:259	set method [GetUser]
2021-06-08T17:38:50.103+0800	DEBUG	directory/directory.go:101	subscribe service :dubbo://:@:/?interface=org.apache.dubbo.UserProvider&group=&version= for RegistryDirectory.
2021-06-08T17:38:50.103+0800	DEBUG	servicediscovery/service_discovery_registry.go:201	The URL should not be register.%!(EXTRA string=dubbo://:/org.apache.dubbo.UserProvider?app.version=0.0.1&application=UserInfoServer&async=false&bean.name=UserProvider&cluster=failover&environment=dev&generic=false&group=&interface=org.apache.dubbo.UserProvider&loadbalance=&methods.GetUser.loadbalance=&methods.GetUser.retries=3&methods.GetUser.sticky=false&module=dubbo-go+user-info+client&name=UserInfoServer&organization=dubbo.io&owner=&provided-by=&reference.filter=cshutdown&registry.role=0&release=dubbo-golang-3.0.0&retries=&serialization=&side=consumer&sticky=false&timestamp=1623145130&version=)
2021-06-08T17:38:50.103+0800	INFO	delegate/delegate_report.go:180	store provider metadata. Identifier :&{ {org.apache.dubbo.UserProvider  dubbo consumer}} ; definition: map[app.version:0.0.1 application:UserInfoServer async:false bean.name:UserProvider cluster:failover environment:dev generic:false group: interface:org.apache.dubbo.UserProvider loadbalance: methods.GetUser.loadbalance: methods.GetUser.retries:3 methods.GetUser.sticky:false module:dubbo-go user-info client name:UserInfoServer organization:dubbo.io owner: provided-by: reference.filter:cshutdown registry.role:0 release:dubbo-golang-3.0.0 retries: serialization: side:consumer sticky:false timestamp:1623145130 version:] .
2021/06/08 17:38:50 Connected to 127.0.0.1:2181
2021-06-08T17:38:50.103+0800	DEBUG	inmemory/service.go:87	org.apache.dubbo.UserProvider
2021/06/08 17:38:50 Authenticated: id=72057719473569872, timeout=15000
2021/06/08 17:38:50 Re-submitting `0` credentials after reconnect
2021/06/08 17:38:50 Authenticated: id=72057719473569873, timeout=5000
2021/06/08 17:38:50 Re-submitting `0` credentials after reconnect
2021-06-08T17:38:50.116+0800	DEBUG	getty/pool.go:171	client new session:session {client:TCP_CLIENT:1:10.210.47.69:56952<->10.210.47.69:20001}, Read Bytes: 0, Write Bytes: 0, Read Pkgs: 0, Write Pkgs: 0

2021-06-08T17:38:50.116+0800	DEBUG	getty/pool.go:190	add session{session {client:TCP_CLIENT:1:10.210.47.69:56952<->10.210.47.69:20001}, Read Bytes: 0, Write Bytes: 0, Read Pkgs: 0, Write Pkgs: 0}
2021-06-08T17:38:50.118+0800	DEBUG	getty/pool.go:100	client init ok
2021-06-08T17:38:50.118+0800	INFO	dubbo/dubbo_protocol.go:99	Refer service: dubbo://10.210.47.69:20001/org.apache.dubbo.metadata.MetadataService?application=UserInfoServer&group=UserInfoServer&interface=org.apache.dubbo.metadata.MetadataService&port=20001&protocol=dubbo&release=dubbo-golang-3.0.0&timestamp=1623145114&version=1.0.0
2021-06-08T17:38:50.121+0800	DEBUG	[email protected]/session.go:388	localAddr: 10.210.47.69:56952, remoteAddr:10.210.47.69:20001, now:2021-06-08 17:38:50.119852513 +0800 CST m=+0.031864987, length:277, err:%!s(<nil>)
2021-06-08T17:38:50.122+0800	ERROR	dubbo/dubbo_codec.go:244	pkg.Unmarshal(len(@data):0) = error:decObject illegal object type tag:0
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:696
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:527
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:529
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:309
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:244
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
2021-06-08T17:38:50.123+0800	ERROR	getty/readwriter.go:60	pkg.Unmarshal(ss:&{name:client endPoint:0xc0000ca280 Connection:0xc0001e2b60 listener:0xc0000a12b0 reader:0xc0000c4048 writer:0xc0000c4048 maxMsgLen:1024000 period:5000000000 wait:1000000000 once:0xc0000aa960 done:0xc0000924e0 attrs:0xc0000a12a0 grNum:2 rDone:0xc000092540 lock:{w:{state:0 sema:0} writerSem:0 readerSem:0 readerCount:0 readerWait:0}}, len(@data):579) = error:decObject illegal object type tag:0
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:696
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:527
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:529
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:309
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:246
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:173
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:60
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
2021-06-08T17:38:50.124+0800	WARN	[email protected]/session.go:578	{client:TCP_CLIENT:1:10.210.47.69:56952<->10.210.47.69:20001}, [session.handleTCPPackage] = len{0}, error:decObject illegal object type tag:0
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:696
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:527
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:529
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:309
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:246
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:173
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:664
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
2021-06-08T17:38:50.125+0800	INFO	[email protected]/session.go:586	{client:TCP_CLIENT:1:10.210.47.69:56952<->10.210.47.69:20001}, [session.handlePackage] gr will exit now, left gr num 1
2021-06-08T17:38:50.131+0800	DEBUG	getty/pool.go:171	client new session:session {client:TCP_CLIENT:2:10.210.47.69:56954<->10.210.47.69:20001}, Read Bytes: 0, Write Bytes: 0, Read Pkgs: 0, Write Pkgs: 0

2021-06-08T17:38:50.131+0800	DEBUG	getty/pool.go:190	add session{session {client:TCP_CLIENT:2:10.210.47.69:56954<->10.210.47.69:20001}, Read Bytes: 0, Write Bytes: 0, Read Pkgs: 0, Write Pkgs: 0}
2021-06-08T17:38:50.393+0800	ERROR	[email protected]/session.go:586	session-closed, [session.handlePackage] error:decObject illegal object type tag:0
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:696
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:527
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:529
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:309
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:246
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:173
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:683
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-getty.(*session).handlePackage.func1
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:564
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:586
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:586
2021-06-08T17:38:50.397+0800	INFO	getty/listener.go:87	session{session session-closed, Read Bytes: 579, Write Bytes: 277, Read Pkgs: 0, Write Pkgs: 1} got error{decObject illegal object type tag:0}, will be closed.
2021-06-08T17:38:50.397+0800	DEBUG	getty/pool.go:219	delete session{session session-closed, Read Bytes: 579, Write Bytes: 277, Read Pkgs: 0, Write Pkgs: 1}, its index{0}
2021-06-08T17:38:50.398+0800	INFO	getty/pool.go:223	after remove session{session session-closed, Read Bytes: 579, Write Bytes: 277, Read Pkgs: 0, Write Pkgs: 1}, left session number:1
2021-06-08T17:38:51.102+0800	INFO	delegate/delegate_report.go:137	start to publish all metadata in metadata report zookeeper://127.0.0.1:2181?metadata=zookeeper.
2021-06-08T17:38:51.102+0800	INFO	delegate/delegate_report.go:180	store provider metadata. Identifier :&{ {org.apache.dubbo.UserProvider  dubbo consumer}} ; definition: map[app.version:0.0.1 application:UserInfoServer async:false bean.name:UserProvider cluster:failover environment:dev generic:false group: interface:org.apache.dubbo.UserProvider loadbalance: methods.GetUser.loadbalance: methods.GetUser.retries:3 methods.GetUser.sticky:false module:dubbo-go user-info client name:UserInfoServer organization:dubbo.io owner: provided-by: reference.filter:cshutdown registry.role:0 release:dubbo-golang-3.0.0 retries: serialization: side:consumer sticky:false timestamp:1623145130 version:] .
2021-06-08T17:38:51.125+0800	INFO	runtime/asm_amd64.s:1371	session session-closed, Read Bytes: 579, Write Bytes: 277, Read Pkgs: 0, Write Pkgs: 1, [session.handleLoop] got done signal 
2021-06-08T17:38:51.125+0800	INFO	getty/listener.go:93	session{session session-closed, Read Bytes: 579, Write Bytes: 277, Read Pkgs: 0, Write Pkgs: 1} is closing......
2021-06-08T17:38:51.125+0800	INFO	getty/pool.go:223	after remove session{session session-closed, Read Bytes: 579, Write Bytes: 277, Read Pkgs: 0, Write Pkgs: 1}, left session number:1
2021-06-08T17:38:51.125+0800	INFO	[email protected]/session.go:532	session session-closed, Read Bytes: 579, Write Bytes: 277, Read Pkgs: 0, Write Pkgs: 1, [session.handleLoop] goroutine exit now, left gr num 0
2021-06-08T17:38:53.090+0800	DEBUG	dubbo/dubbo_invoker.go:164	result.Err: maybe the client read timeout or fail to decode tcp stream in Writer.Write, result.Rest: <nil>
2021-06-08T17:38:53.091+0800	ERROR	inmemory/service_proxy.go:184	could not get the metadata info from remote provider: maybe the client read timeout or fail to decode tcp stream in Writer.Write
dubbo.apache.org/dubbo-go/v3/metadata/service/inmemory.(*MetadataServiceProxy).GetMetadataInfo
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/metadata/service/inmemory/service_proxy.go:184
dubbo.apache.org/dubbo-go/v3/registry/event.(*ServiceInstancesChangedListenerImpl).getMetadataInfo
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/registry/event/service_instances_changed_listener_impl.go:166
dubbo.apache.org/dubbo-go/v3/registry/event.(*ServiceInstancesChangedListenerImpl).OnEvent
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/registry/event/service_instances_changed_listener_impl.go:89
dubbo.apache.org/dubbo-go/v3/registry/servicediscovery.(*serviceDiscoveryRegistry).Subscribe
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/registry/servicediscovery/service_discovery_registry.go:227
dubbo.apache.org/dubbo-go/v3/registry/directory.(*RegistryDirectory).subscribe
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/registry/directory/directory.go:104
2021-06-08T17:38:53.091+0800	WARN	servicediscovery/service_discovery_registry.go:232	[ServiceDiscoveryRegistry] ServiceInstancesChangedListenerImpl handle error:maybe the client read timeout or fail to decode tcp stream in Writer.Write
2021-06-08T17:38:53.091+0800	INFO	zookeeper/listener.go:361	listen dubbo path{/services/UserInfoServer}
2021-06-08T17:38:53.093+0800	DEBUG	zookeeper/listener.go:299	Get children!{/services/UserInfoServer/10.210.47.69:20001}
2021-06-08T17:38:53.095+0800	DEBUG	[email protected]/session.go:388	localAddr: 10.210.47.69:56954, remoteAddr:10.210.47.69:20001, now:2021-06-08 17:38:53.095506128 +0800 CST m=+3.007518625, length:277, err:%!s(<nil>)
2021-06-08T17:38:53.097+0800	ERROR	dubbo/dubbo_codec.go:244	pkg.Unmarshal(len(@data):0) = error:decObject illegal object type tag:0
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:696
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:527
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:529
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:309
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:244
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
2021-06-08T17:38:53.098+0800	ERROR	getty/readwriter.go:60	pkg.Unmarshal(ss:&{name:client endPoint:0xc0000ca280 Connection:0xc00010e1a0 listener:0xc0000a1a50 reader:0xc0000c4120 writer:0xc0000c4120 maxMsgLen:1024000 period:5000000000 wait:1000000000 once:0xc0000aba10 done:0xc0000928a0 attrs:0xc0000a1a40 grNum:2 rDone:0xc000092900 lock:{w:{state:0 sema:0} writerSem:0 readerSem:0 readerCount:0 readerWait:0}}, len(@data):579) = error:decObject illegal object type tag:0
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:696
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:527
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:529
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:309
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:246
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:173
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:60
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
2021-06-08T17:38:53.099+0800	WARN	[email protected]/session.go:578	{client:TCP_CLIENT:2:10.210.47.69:56954<->10.210.47.69:20001}, [session.handleTCPPackage] = len{0}, error:decObject illegal object type tag:0
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:696
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:527
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-go-hessian2.(*Decoder).decInstance
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:529
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:693
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).decObject
	/root/go/pkg/mod/github.com/apache/[email protected]/object.go:652
github.com/apache/dubbo-go-hessian2.(*Decoder).DecodeValue
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:285
github.com/apache/dubbo-go-hessian2.(*Decoder).Decode
	/root/go/pkg/mod/github.com/apache/[email protected]/decode.go:214
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:307
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.unmarshalResponseBody
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:309
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.HessianSerializer.Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/hessian.go:57
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*ProtocolCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/codec.go:185
dubbo.apache.org/dubbo-go/v3/protocol/dubbo/impl.(*DubboPackage).Unmarshal
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/impl/package.go:93
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:237
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).decodeResponse
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:246
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:171
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboCodec).Decode
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/protocol/dubbo/dubbo_codec.go:173
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*RpcClientPackageHandler).Read
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/remoting/getty/readwriter.go:53
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:656
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
github.com/apache/dubbo-getty.(*session).handleTCPPackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:664
github.com/apache/dubbo-getty.(*session).handlePackage
	/root/go/pkg/mod/github.com/apache/[email protected]/session.go:578
runtime.goexit
	/usr/local/go/src/runtime/asm_amd64.s:1371
2021-06-08T17:38:53.100+0800	INFO	[email protected]/session.go:586	{client:TCP_CLIENT:2:10.210.47.69:56954<->10.210.47.69:20001}, [session.handlePackage] gr will exit now, left gr num 1
2021-06-08T17:38:53.101+0800	DEBUG	getty/pool.go:171	client new session:session {client:TCP_CLIENT:3:10.210.47.69:56956<->10.210.47.69:20001}, Read Bytes: 0, Write Bytes: 0, Read Pkgs: 0, Write Pkgs: 0

2021-06-08T17:38:53.101+0800	DEBUG	getty/pool.go:190	add session{session {client:TCP_CLIENT:3:10.210.47.69:56956<->10.210.47.69:20001}, Read Bytes: 0, Write Bytes: 0, Read Pkgs: 0, Write Pkgs: 0}
2021-06-08T17:38:53.103+0800	ERROR	config/config_loader.go:206	Failed to check the status of the service org.apache.dubbo.UserProvider. No provider available for the service to the consumer use dubbo version 3.0.0
dubbo.apache.org/dubbo-go/v3/config.loadConsumerConfig
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/config_loader.go:206
dubbo.apache.org/dubbo-go/v3/config.consumerInitOption.func2
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/config_loader_options.go:71
dubbo.apache.org/dubbo-go/v3/config.(*optionFunc).apply
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/config_loader_options.go:41
dubbo.apache.org/dubbo-go/v3/config.LoadWithOptions
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/config_loader.go:384
dubbo.apache.org/dubbo-go/v3/config.Load
	/root/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/config_loader.go:372
main.main
	/xxx/dubbo-go-samples/GpZup9uEuY/registry/servicediscovery/zookeeper/go-client/cmd/client.go:57
runtime.main
	/usr/local/go/src/runtime/proc.go:225

Why call the `hessian.RegisterPOJO(&User{})` twice

I have a doubt, why the function is called twice in the go-server pkg, is it necessary ?
for example:
helloworld/go-server/cmd/server.go

func main() {
>	hessian.RegisterPOJO(&pkg.User{})
	config.Load()

	initSignal()
}

but in the helloworld/pkg/user.go

func init() {
	config.SetProviderService(new(UserProvider))
	// ------for hessian2------
>	hessian.RegisterPOJO(&User{})
}

如何配置accesslog

如何配置accesslog，现在打印出来只有一点点日志
provider:
services:
IdentityServiceProvider:
accesslog: "true"
interface: com.eagleyun.cis.IdentityServiceProvider

2023-06-28T20:47:14.438+0800 INFO [] -> - () <*api.GetUsersRequest Value>

[Add New Sample]triple protocol with hessian

protoc-gen-dubbo not found

samples:

rpc/grpc/

go get -u dubbo.apache.org/dubbo-go/v3/protocol/grpc/protoc-gen-dubbo

output:
go get: module dubbo.apache.org/dubbo-go/v3@upgrade found (v3.0.0), but does not contain package dubbo.apache.org/dubbo-go/v3/protocol/grpc/protoc-gen-dubbo

希望可以了解opentracing模块具体实现

https://github.com/apache/dubbo-go-samples/blob/master/tracing/triple/go-client/cmd/client.go
在学习样例中triple协议下opentracing实现时，发现这里使用一行配置注入功能的。希望可以了解下这里tracing的具体实现（想把TripleClient中注入的opentracing实例暴露给业务使用，例如我想在mysql和redis的包中引入的话应该怎么做）。
另外，由于trace相对来说是比较消耗性能的插件，还希望了解下怎么设置采样率

The integrated test of polaris/registry fails

After #569 merged, the Polaris-related tests still have some issues here, see: https://github.com/apache/dubbo-go/actions/runs/4786405922/jobs/9010828896?pr=2304.

It seems that the client obtained a wrong IP address of the service, so that the address can't be dialed by the client.

>  Starting application registry, output is redirected to /home/runner/work/dubbo-go/dubbo-go/samples/polaris/registry/go-server/dist/linux_amd64/release/registry.log
/home/runner/work/dubbo-go/dubbo-go/samples/polaris/registry/go-server/dist/linux_amd64/release/registry
  >  PID: 31597
>  Running integration test for application /home/runner/work/dubbo-go/dubbo-go/samples/integrate_test/polaris/registry
2023-05-19T13:37:52.853Z	INFO	config/config_loader_options.go:201	The following profiles are active: default
2023-05-19T13:37:52.854Z	INFO	config/root_config.go:138	[Config Center] Config center doesn't start
2023-05-19T13:37:52.855Z	INFO	instance/registry_metadata_report.go:69	Metadata of type polaris not registered.
2023-05-19T13:37:54.103Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/asm_amd64.s:1581
2023-05-19T13:37:54.604Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/asm_amd64.s:1581
2023-05-19T13:37:55.105Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/asm_amd64.s:1581
2023-05-19T13:37:55.614Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/asm_amd64.s:1581
2023-05-19T13:37:56.124Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/asm_amd64.s:1581
2023-05-19T13:37:56.635Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/asm_amd64.s:1581
2023-05-19T13:37:57.135Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/asm_amd64.s:1581
2023-05-19T13:37:57.145Z	ERROR	getty/getty_client.go:177	try to connect server 10.1.0.116:44721 failed for : failed to create client connection to 10.1.0.116:44721 in 3s
dubbo.apache.org/dubbo-go/v3/remoting/getty.(*Client).Connect
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/remoting/getty/getty_client.go:177
dubbo.apache.org/dubbo-go/v3/remoting.(*ExchangeClient).doInit
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/remoting/exchange_client.go:87
dubbo.apache.org/dubbo-go/v3/remoting.NewExchangeClient
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/remoting/exchange_client.go:75
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.getExchangeClient.func1
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/protocol/dubbo/dubbo_protocol.go:201
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.getExchangeClient
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/protocol/dubbo/dubbo_protocol.go:209
dubbo.apache.org/dubbo-go/v3/protocol/dubbo.(*DubboProtocol).Refer
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/protocol/dubbo/dubbo_protocol.go:92
dubbo.apache.org/dubbo-go/v3/metadata/service/local.createProxy
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/metadata/service/local/metadata_service_proxy_factory.go:69
dubbo.apache.org/dubbo-go/v3/metadata/service.(*BaseMetadataServiceProxyFactory).GetProxy
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/metadata/service/local_service.go:119
dubbo.apache.org/dubbo-go/v3/registry/servicediscovery.GetMetadataInfo
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/registry/servicediscovery/service_instances_changed_listener_impl.go:209
dubbo.apache.org/dubbo-go/v3/registry/servicediscovery.(*ServiceDiscoveryRegistry).LoadSubscribeInstances
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/registry/servicediscovery/service_discovery_registry.go:271
dubbo.apache.org/dubbo-go/v3/registry/directory.NewRegistryDirectory
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/registry/directory/directory.go:97
dubbo.apache.org/dubbo-go/v3/common/extension.GetDefaultRegistryDirectory
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/common/extension/registry_directory.go:40
dubbo.apache.org/dubbo-go/v3/registry/protocol.(*registryProtocol).Refer
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/registry/protocol/protocol.go:152
dubbo.apache.org/dubbo-go/v3/config.(*ReferenceConfig).Refer
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/config/reference_config.go:238
dubbo.apache.org/dubbo-go/v3/config.(*ConsumerConfig).Load
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/config/consumer_config.go:132
dubbo.apache.org/dubbo-go/v3/config.(*RootConfig).Start.func1
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/config/root_config.go:212
sync.(*Once).doSlow
	/opt/hostedtoolcache/go/1.17.13/x64/src/sync/once.go:68
sync.(*Once).Do
	/opt/hostedtoolcache/go/1.17.13/x64/src/sync/once.go:59
dubbo.apache.org/dubbo-go/v3/config.(*RootConfig).Start
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/config/root_config.go:210
dubbo.apache.org/dubbo-go/v3/config.(*RootConfig).Init
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/config/root_config.go:205
dubbo.apache.org/dubbo-go/v3/config.Load
	/home/runner/go/pkg/mod/github.com/wudong5/dubbo-go/[email protected]/config/config_loader.go:59
github.com/apache/dubbo-go-samples/integrate_test/polaris/registry/tests/integration.TestMain
	/home/runner/work/dubbo-go/dubbo-go/samples/integrate_test/polaris/registry/tests/integration/main_test.go:60
main.main
	_testmain.go:45
runtime.main
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/proc.go:255
2023-05-19T13:37:57.246Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/asm_amd64.s:1581
2023-05-19T13:37:57.744Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/asm_amd64.s:1581
2023-05-19T13:37:57.944Z	WARN	[email protected]/client.go:419	client{peer:10.1.0.116:44721} goroutine exit now.
2023-05-19T13:37:58.244Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit
	/opt/hostedtoolcache/go/1.17.13/x64/src/runtime/asm_amd64.s:1581
2023-05-19T13:37:58.745Z	INFO	[email protected]/client.go:346	net.DialTimeout(addr:10.1.0.116:44721, timeout:3e+09) = error:dial tcp 10.1.0.116:44721: connect: connection refused
github.com/apache/dubbo-getty.(*client).dialTCP
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:173
github.com/apache/dubbo-getty.(*client).dial
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:346
github.com/apache/dubbo-getty.(*client).connect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:384
github.com/apache/dubbo-getty.(*client).reConnect
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:441
github.com/apache/dubbo-getty.(*client).RunEventLoop
	/home/runner/go/pkg/mod/github.com/apache/[email protected]/client.go:419
runtime.goexit

delete the redundant getty config params

add readme for filter

在 filter 目录下添加 readme

error when running the basic helloworld

i,ll running zookeeper as docker-compose and running the basic helloworld demo.i donn`t edit any config file and just do anything as docs said.The server can running success but when i seed siginal and rerun the go-server then execute error.When i wana running go-client then said "providerConfig is nil!" and go-client exit. I'll check zookeeper and found provider was success registry to zk and consumer wasn't success registry. I check "dist/linux_amd64/release/go-client.log" found some param was set null,contains:
?app.version=0.0.1&application=UserInfoClient&async=false&bean.name=UserProvider
&cluster=failover&environment=dev&generic=false
&group=
&interface=org.apache.dubbo.UserProvider
&ip=x.x.x.x
&loadbalance=
&methods.GetUser.loadbalance=
&methods.GetUser.retries=3
&methods.GetUser.sticky=false
&module=dubbo-go user-info client
&name=UserInfoClient&organization=dubbo.io
&owner=
&pid=11218&protocol=dubbo
&provided-by=
&reference.filter=cshutdown
&registry.role=0&release=dubbo-golang-1.3.0
&retries=
&side=consumer
&sticky=false&timestamp=1607913567
&version=
then i fix some param but another is still null and running exit,can everybody fix that problem?
i run at go-1.13.12
dubbo-go-samples 1.5.5 at 2020/12/14

Error when building dubbo-go-samples/helloworld/go-server

I run 'sudo make -f ../../build/Makefile start' and find 'PROJECT_NAME' is null, which results in the failture of go-server.
ps: my system is macos 10.15.5

error

dubbogo tls example

cc @aliiohs

[Add New Sample] config file (dubbogo.yml)

运行general示例出现 fatal error: unexpected signal during runtime execution

1、环境：macos
2、本地运行zookeeper，zookeeper的版本是最新版3.7
3、本地运行general项目中的java-dubbo-server，启动成功
4、本地运行general项目中的dubcbo-go-dubbo-client，出现如下错误

../../../../../../../pkg/mod/github.com/shirou/[email protected]+incompatible/cpu/cpu_darwin_cgo.go:13:5: warning: 'TARGET_OS_MAC' is not defined, evaluates to 0 [-Wundef-prefix=TARGET_OS_]
/private/var/folders/vc/mwhn0z0n7x394xzy9dmjkft80000gn/T/GoLand/___general_dubbo_go_client
2021/10/09 17:14:27 [InitLog] warn: ioutil.ReadFile(file:/Users/fanyuelei/Documents/WorkSpace/GolandProjects/src/github.com/dubbo-go-samples/general/dubbo/go-server/conf/conf/log.yml) = error:open /Users/fanyuelei/Documents/WorkSpace/GolandProjects/src/github.com/dubbo-go-samples/general/dubbo/go-server/conf/conf/log.yml: no such file or directory
2021-10-09T17:14:27.145+0800 DEBUG config/consumer_config.go:121 consumer config{&config.ConsumerConfig{BaseConfig:config.BaseConfig{ConfigCenterConfig:(*config.ConfigCenterConfig)(nil), Remotes:map[string]*config.RemoteConfig(nil), ServiceDiscoveries:map[string]*config.ServiceDiscoveryConfig(nil), MetadataReportConfig:(*config.MetadataReportConfig)(nil), ApplicationConfig:(*config.ApplicationConfig)(0xc0003009a0), fatherConfig:interface {}(nil), EventDispatcherType:"direct", MetricConfig:(*config.MetricConfig)(nil), fileStream:(*bytes.Buffer)(0xc000274b10), CacheFile:""}, configCenter:config.configCenter{}, Filter:"", Connect_Timeout:"3s", ConnectTimeout:3000000000, Registry:(*config.RegistryConfig)(nil), Registries:map[string]*config.RegistryConfig{"demoZk":(*config.RegistryConfig)(0xc0001cb180)}, Request_Timeout:"3s", RequestTimeout:3000000000, ProxyFactory:"default", Check:(*bool)(0xc000234fc8), References:map[string]*config.ReferenceConfig{"UserProvider":(*config.ReferenceConfig)(0xc00022e580)}, ProtocolConf:map[interface {}]interface {}{"dubbo":map[interface {}]interface {}{"connection_number":1, "getty_session_param":map[interface {}]interface {}{"compress_encoding":false, "keep_alive_period":"120s", "max_msg_len":1024000, "session_name":"client", "tcp_keep_alive":true, "tcp_no_delay":true, "tcp_r_buf_size":262144, "tcp_read_timeout":"1s", "tcp_w_buf_size":65536, "tcp_write_timeout":"5s", "wait_timeout":"1s"}, "heartbeat_period":"5s", "pool_size":64, "pool_ttl":600, "reconnect_interval":0, "session_timeout":"180s"}}, FilterConf:interface {}(nil), ShutdownConfig:(*config.ShutdownConfig)(nil), ConfigType:map[string]string(nil)}}

2021/10/09 17:14:27 [providerInit] application configure(provider) file name is nil
2021-10-09T17:14:27.146+0800 DEBUG directory/directory.go:78 new RegistryDirectory for service :zookeeper://:@127.0.0.1:2181/?interface=org.apache.dubbo.UserProvider&group=&version=.
2021-10-09T17:14:27.146+0800 WARN directory/directory.go:95 fail to create router chain with url: dubbo://:/org.apache.dubbo.UserProvider?app.version=0.0.1&application=UserInfoTest&async=false&bean.name=UserProvider&cluster=failover&environment=dev&generic=false&group=&interface=org.apache.dubbo.UserProvider&loadbalance=&methods.GetUser.loadbalance=&methods.GetUser.retries=3&methods.GetUser.sticky=false&module=dubbo-go+user-info+client&name=UserInfoTest&organization=dubbo.io&owner=&provided-by=&reference.filter=cshutdown&registry.role=0&release=dubbo-golang-1.5.7&retries=&side=consumer&sticky=false&timestamp=1633770867&version=, err is: No routerFactory exits , create one please
2021-10-09T17:14:27.146+0800 DEBUG directory/directory.go:106 subscribe service :dubbo://:@:/?interface=org.apache.dubbo.UserProvider&group=&version= for RegistryDirectory.
2021-10-09T17:14:27.146+0800 INFO zookeeper/listener.go:389 listen dubbo path{/dubbo/org.apache.dubbo.UserProvider/providers}
2021/10/09 17:14:27 Connected to 127.0.0.1:2181
2021/10/09 17:14:27 Authenticated: id=72057612384337932, timeout=4000
2021/10/09 17:14:27 Re-submitting 0 credentials after reconnect
2021-10-09T17:14:27.246+0800 DEBUG zookeeper/listener.go:310 Get children!{/dubbo/org.apache.dubbo.UserProvider/providers/dubbo%3A%2F%2F127.0.0.1%3A20010%2Forg.apache.dubbo.UserProvider%3Fanyhost%3Dtrue%26application%3Duser-info-server%26deprecated%3Dfalse%26dubbo%3D2.0.2%26dynamic%3Dtrue%26generic%3Dfalse%26interface%3Dorg.apache.dubbo.UserProvider%26methods%3DGetErr%2CGetUserMap%2CgetUser%2CCalc%2CSum%2CGetUsers%2CGetUser3%2CqueryAll%2CGetUser0%2CisLimit%2CqueryUser%2CGetUser%26pid%3D4604%26release%3D2.7.7%26side%3Dprovider%26timeout%3D3000%26timestamp%3D1633767150140}
2021-10-09T17:14:27.246+0800 INFO zookeeper/listener.go:318 listen dubbo service key{/dubbo/org.apache.dubbo.UserProvider/providers/dubbo%3A%2F%2F127.0.0.1%3A20010%2Forg.apache.dubbo.UserProvider%3Fanyhost%3Dtrue%26application%3Duser-info-server%26deprecated%3Dfalse%26dubbo%3D2.0.2%26dynamic%3Dtrue%26generic%3Dfalse%26interface%3Dorg.apache.dubbo.UserProvider%26methods%3DGetErr%2CGetUserMap%2CgetUser%2CCalc%2CSum%2CGetUsers%2CGetUser3%2CqueryAll%2CGetUser0%2CisLimit%2CqueryUser%2CGetUser%26pid%3D4604%26release%3D2.7.7%26side%3Dprovider%26timeout%3D3000%26timestamp%3D1633767150140}
2021-10-09T17:14:27.246+0800 DEBUG zookeeper/listener.go:154 got zk event ConfigChangeEvent{key = /dubbo/org.apache.dubbo.UserProvider/providers/dubbo%3A%2F%2F127.0.0.1%3A20010%2Forg.apache.dubbo.UserProvider%3Fanyhost%3Dtrue%26application%3Duser-info-server%26deprecated%3Dfalse%26dubbo%3D2.0.2%26dynamic%3Dtrue%26generic%3Dfalse%26interface%3Dorg.apache.dubbo.UserProvider%26methods%3DGetErr%2CGetUserMap%2CgetUser%2CCalc%2CSum%2CGetUsers%2CGetUser3%2CqueryAll%2CGetUser0%2CisLimit%2CqueryUser%2CGetUser%26pid%3D4604%26release%3D2.7.7%26side%3Dprovider%26timeout%3D3000%26timestamp%3D1633767150140 , value = dubbo://127.0.0.1:20010/org.apache.dubbo.UserProvider?anyhost=true&application=user-info-server&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&interface=org.apache.dubbo.UserProvider&methods=GetErr%2CGetUserMap%2CgetUser%2CCalc%2CSum%2CGetUsers%2CGetUser3%2CqueryAll%2CGetUser0%2CisLimit%2CqueryUser%2CGetUser&pid=4604&release=2.7.7&side=provider&timeout=3000&timestamp=1633767150140 , changeType = add}
2021-10-09T17:14:27.247+0800 INFO registry/base_registry.go:426 update begin, service event: ServiceEvent{Action{add}, Path{dubbo://127.0.0.1:20010/org.apache.dubbo.UserProvider?anyhost=true&application=user-info-server&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&interface=org.apache.dubbo.UserProvider&methods=GetErr%2CGetUserMap%2CgetUser%2CCalc%2CSum%2CGetUsers%2CGetUser3%2CqueryAll%2CGetUser0%2CisLimit%2CqueryUser%2CGetUser&pid=4604&release=2.7.7&side=provider&timeout=3000&timestamp=1633767150140}, Key{}}
2021-10-09T17:14:27.247+0800 DEBUG directory/directory.go:131 refresh invokers with ServiceEvent{Action{add}, Path{dubbo://127.0.0.1:20010/org.apache.dubbo.UserProvider?anyhost=true&application=user-info-server&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&interface=org.apache.dubbo.UserProvider&methods=GetErr%2CGetUserMap%2CgetUser%2CCalc%2CSum%2CGetUsers%2CGetUser3%2CqueryAll%2CGetUser0%2CisLimit%2CqueryUser%2CGetUser&pid=4604&release=2.7.7&side=provider&timeout=3000&timestamp=1633767150140}, Key{}}
2021-10-09T17:14:27.248+0800 INFO directory/directory.go:257 selector add service url{dubbo://127.0.0.1:20010/org.apache.dubbo.UserProvider?anyhost=true&application=user-info-server&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&interface=org.apache.dubbo.UserProvider&methods=GetErr%2CGetUserMap%2CgetUser%2CCalc%2CSum%2CGetUsers%2CGetUser3%2CqueryAll%2CGetUser0%2CisLimit%2CqueryUser%2CGetUser&pid=4604&release=2.7.7&side=provider&timeout=3000&timestamp=1633767150140}
2021-10-09T17:14:27.248+0800 DEBUG directory/directory.go:370 service will be added in cache invokers: invokers url is dubbo://127.0.0.1:20010/org.apache.dubbo.UserProvider?anyhost=true&app.version=0.0.1&application=user-info-server&async=false&bean.name=UserProvider&cluster=failover&deprecated=false&dubbo=2.0.2&dynamic=true&environment=dev&generic=false&group=&interface=org.apache.dubbo.UserProvider&loadbalance=&methods=GetErr%2CGetUserMap%2CgetUser%2CCalc%2CSum%2CGetUsers%2CGetUser3%2CqueryAll%2CGetUser0%2CisLimit%2CqueryUser%2CGetUser&methods.GetUser.loadbalance=&methods.GetUser.retries=3&methods.GetUser.sticky=false&module=dubbo-go+user-info+client&name=UserInfoTest&organization=dubbo.io&owner=&pid=4604&provided-by=&reference.filter=cshutdown&registry.role=0&registry.ttl=10m&release=2.7.7&remote.timestamp=1633767150140&retries=&side=provider&sticky=false&timeout=3000&timestamp=1633770867&version=!
2021-10-09T17:14:27.249+0800 DEBUG getty/getty_client.go:403 client new session:session {client:TCP_CLIENT:1:127.0.0.1:50665<->127.0.0.1:20010}, Read Bytes: 0, Write Bytes: 0, Read Pkgs: 0, Write Pkgs: 0

2021-10-09T17:14:27.249+0800 DEBUG getty/getty_client.go:423 add session{session {client:TCP_CLIENT:1:127.0.0.1:50665<->127.0.0.1:20010}, Read Bytes: 0, Write Bytes: 0, Read Pkgs: 0, Write Pkgs: 0}
2021-10-09T17:14:27.250+0800 DEBUG getty/getty_client.go:332 client init ok
2021-10-09T17:14:27.251+0800 INFO dubbo/dubbo_protocol.go:101 Refer service: dubbo://127.0.0.1:20010/org.apache.dubbo.UserProvider?anyhost=true&app.version=0.0.1&application=user-info-server&async=false&bean.name=UserProvider&cluster=failover&deprecated=false&dubbo=2.0.2&dynamic=true&environment=dev&generic=false&group=&interface=org.apache.dubbo.UserProvider&loadbalance=&methods=GetErr%2CGetUserMap%2CgetUser%2CCalc%2CSum%2CGetUsers%2CGetUser3%2CqueryAll%2CGetUser0%2CisLimit%2CqueryUser%2CGetUser&methods.GetUser.loadbalance=&methods.GetUser.retries=3&methods.GetUser.sticky=false&module=dubbo-go+user-info+client&name=UserInfoTest&organization=dubbo.io&owner=&pid=4604&provided-by=&reference.filter=cshutdown&registry.role=0&registry.ttl=10m&release=2.7.7&remote.timestamp=1633767150140&retries=&side=provider&sticky=false&timeout=3000&timestamp=1633770867&version=
2021-10-09T17:14:27.270+0800 DEBUG registry/base_registry.go:386 consumer path:/dubbo/org.apache.dubbo.UserProvider/consumers, url:consumer://192.168.53.9/org.apache.dubbo.UserProvider?app.version=0.0.1&application=UserInfoTest&async=false&bean.name=UserProvider&cluster=failover&environment=dev&generic=false&group=&interface=org.apache.dubbo.UserProvider&ip=192.168.53.9&loadbalance=&methods.GetUser.loadbalance=&methods.GetUser.retries=3&methods.GetUser.sticky=false&module=dubbo-go user-info client&name=UserInfoTest&organization=dubbo.io&owner=&pid=6952&protocol=dubbo&provided-by=&reference.filter=cshutdown&registry.role=0&release=dubbo-golang-1.5.7&retries=&side=consumer&sticky=false&timestamp=1633770867&version=
2021-10-09T17:14:27.292+0800 DEBUG registry/base_registry.go:163 (consumerRegistry)Register(conf{&common.URL{noCopy:common.noCopy{}, baseUrl:common.baseUrl{Protocol:"dubbo", Location:":", Ip:"", Port:"", PrimitiveURL:""}, paramsLock:sync.RWMutex{w:sync.Mutex{state:0, sema:0x0}, writerSem:0x0, readerSem:0x0, readerCount:0, readerWait:0}, params:url.Values{"app.version":[]string{"0.0.1"}, "application":[]string{"UserInfoTest"}, "async":[]string{"false"}, "bean.name":[]string{"UserProvider"}, "cluster":[]string{"failover"}, "environment":[]string{"dev"}, "generic":[]string{"false"}, "group":[]string{""}, "interface":[]string{"org.apache.dubbo.UserProvider"}, "loadbalance":[]string{""}, "methods.GetUser.loadbalance":[]string{""}, "methods.GetUser.retries":[]string{"3"}, "methods.GetUser.sticky":[]string{"false"}, "module":[]string{"dubbo-go user-info client"}, "name":[]string{"UserInfoTest"}, "organization":[]string{"dubbo.io"}, "owner":[]string{""}, "provided-by":[]string{""}, "reference.filter":[]string{"cshutdown"}, "registry.role":[]string{"0"}, "registry.ttl":[]string{"10m"}, "release":[]string{"dubbo-golang-1.5.7"}, "retries":[]string{""}, "side":[]string{"consumer"}, "sticky":[]string{"false"}, "timestamp":[]string{"1633770867"}, "version":[]string{""}}, Path:"/org.apache.dubbo.UserProvider", Username:"", Password:"", Methods:[]string(nil), SubURL:(*common.URL)(nil)}})
2021-10-09T17:14:27.293+0800 WARN extension/metadata_service.go:65 could not find the metadata service creator for metadataType: remote
2021-10-09T17:14:27.293+0800 DEBUG proxy/proxy.go:118 [Implement] reflect.TypeOf: <*pkg.UserProvider Value>
2021-10-09T17:14:27.293+0800 DEBUG proxy/proxy.go:261 set method [GetUsers]
2021-10-09T17:14:27.293+0800 DEBUG proxy/proxy.go:261 set method [GetErr]
2021-10-09T17:14:27.293+0800 DEBUG proxy/proxy.go:261 set method [GetUser]
2021-10-09T17:14:27.293+0800 DEBUG proxy/proxy.go:261 set method [GetUser0]
2021-10-09T17:14:27.293+0800 DEBUG proxy/proxy.go:261 set method [GetUser1]
2021-10-09T17:14:27.295+0800 DEBUG proxy/proxy.go:261 set method [getUser]
2021-10-09T17:14:27.295+0800 DEBUG proxy/proxy.go:261 set method [GetUser3]
2021-10-09T17:14:27.295+0800 DEBUG proxy/proxy.go:261 set method [GetGender]
2021-10-09T17:14:27.295+0800 DEBUG proxy/proxy.go:261 set method [Echo]
2021-10-09T17:14:27.295+0800 WARN config/config_loader.go:205 providerConfig is nil!
2021-10-09T17:14:32.246+0800 DEBUG [email protected]/session.go:376 localAddr: 127.0.0.1:50665, remoteAddr:127.0.0.1:20010, now:2021-10-09 17:14:32.24648 +0800 CST m=+5.113614493, length:17, err:
2021-10-09T17:14:32.273+0800 DEBUG dubbo/dubbo_codec.go:259 get rpc heartbeat response{header: impl.DubboHeader{SerialID:0x2, Type:12, ID:2, BodyLen:1, ResponseStatus:0x14}, body: }
2021-10-09T17:14:32.273+0800 DEBUG getty/listener.go:128 get rpc heartbeat response{&remoting.Response{ID:2, Version:"", SerialID:0x2, Status:0x14, Event:true, Error:error(nil), Result:interface {}(nil)}}

fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x1 addr=0xb01dfacedebac1e pc=0x7fff204a0c9e]

runtime stack:
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff204a0c9e
stack: frame={sp:0x700001f69e58, fp:0x700001f69ea8} stack=[0x700001eea338,0x700001f69f38)
0x0000700001f69d58: 0x0100700001f69d78 0x0000000000000004
0x0000700001f69d68: 0x000000000000001f 0x00007fff204a0c9e
0x0000700001f69d78: 0x0b01dfacedebac1e 0x0000000000000001
0x0000700001f69d88: 0x000000000403b1f1 <runtime.throw+0x0000000000000071> 0x0000700001f69e28
0x0000700001f69d98: 0x000000000455bca0 0x0000700001f69de0
0x0000700001f69da8: 0x000000000403b4a8 <runtime.fatalthrow.func1+0x0000000000000048> 0x000000c0007821a0
0x0000700001f69db8: 0x0000000000000001 0x0000000000000001
0x0000700001f69dc8: 0x0000700001f69e28 0x000000000403b1f1 <runtime.throw+0x0000000000000071>
0x0000700001f69dd8: 0x000000c0007821a0 0x0000700001f69e18
0x0000700001f69de8: 0x000000000403b430 <runtime.fatalthrow+0x0000000000000050> 0x0000700001f69df8
0x0000700001f69df8: 0x000000000403b460 <runtime.fatalthrow.func1+0x0000000000000000> 0x000000c0007821a0
0x0000700001f69e08: 0x000000000403b1f1 <runtime.throw+0x0000000000000071> 0x0000700001f69e28
0x0000700001f69e18: 0x0000700001f69e48 0x000000000403b1f1 <runtime.throw+0x0000000000000071>
0x0000700001f69e28: 0x0000700001f69e30 0x000000000403b220 <runtime.throw.func1+0x0000000000000000>
0x0000700001f69e38: 0x00000000045641f8 0x000000000000002a
0x0000700001f69e48: 0x0000700001f69e98 0x0000000004050bb6 <runtime.sigpanic+0x0000000000000396>
0x0000700001f69e58: <0x00000000045641f8 0x0000700001f69e80
0x0000700001f69e68: 0x000000000404213a <runtime.wakep+0x000000000000005a> 0x0000000000000000
0x0000700001f69e78: 0x0000700001f69ea0 0x00000000040426af <runtime.execute+0x000000000000012f>
0x0000700001f69e88: 0x000000c0000001d8 0x0000000200000001
0x0000700001f69e98: 0x0000700001f69ee0 !0x00007fff204a0c9e
0x0000700001f69ea8: >0x0000700001f69ee0 0x0000000004914000
0x0000700001f69eb8: 0x0000000000000491 0x0000000004287b25 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005>
0x0000700001f69ec8: 0x000000000406d93f <runtime.syscall+0x000000000000001f> 0x000000c0001c3d60
0x0000700001f69ed8: 0x000000000406d2ac <runtime.nanotime_trampoline+0x000000000000000c> 0x000000c0001c3d30
0x0000700001f69ee8: 0x000000000406b790 <runtime.asmcgocall+0x0000000000000070> 0x00000000040443ed <runtime.park_m+0x000000000000014d>
0x0000700001f69ef8: 0x000000c000103380 0x0000000400000002
0x0000700001f69f08: 0x000000c0007821a0 0x000000c000103380
0x0000700001f69f18: 0x00000000000002f8 0x000000c0000001a0
0x0000700001f69f28: 0x000000c000103380 0x0000700001f69f50
runtime.throw({0x45641f8, 0x700001f69e80})
/usr/local/opt/go/libexec/src/runtime/panic.go:1198 +0x71
runtime: unexpected return pc for runtime.sigpanic called from 0x7fff204a0c9e
stack: frame={sp:0x700001f69e58, fp:0x700001f69ea8} stack=[0x700001eea338,0x700001f69f38)
0x0000700001f69d58: 0x0100700001f69d78 0x0000000000000004
0x0000700001f69d68: 0x000000000000001f 0x00007fff204a0c9e
0x0000700001f69d78: 0x0b01dfacedebac1e 0x0000000000000001
0x0000700001f69d88: 0x000000000403b1f1 <runtime.throw+0x0000000000000071> 0x0000700001f69e28
0x0000700001f69d98: 0x000000000455bca0 0x0000700001f69de0
0x0000700001f69da8: 0x000000000403b4a8 <runtime.fatalthrow.func1+0x0000000000000048> 0x000000c0007821a0
0x0000700001f69db8: 0x0000000000000001 0x0000000000000001
0x0000700001f69dc8: 0x0000700001f69e28 0x000000000403b1f1 <runtime.throw+0x0000000000000071>
0x0000700001f69dd8: 0x000000c0007821a0 0x0000700001f69e18
0x0000700001f69de8: 0x000000000403b430 <runtime.fatalthrow+0x0000000000000050> 0x0000700001f69df8
0x0000700001f69df8: 0x000000000403b460 <runtime.fatalthrow.func1+0x0000000000000000> 0x000000c0007821a0
0x0000700001f69e08: 0x000000000403b1f1 <runtime.throw+0x0000000000000071> 0x0000700001f69e28
0x0000700001f69e18: 0x0000700001f69e48 0x000000000403b1f1 <runtime.throw+0x0000000000000071>
0x0000700001f69e28: 0x0000700001f69e30 0x000000000403b220 <runtime.throw.func1+0x0000000000000000>
0x0000700001f69e38: 0x00000000045641f8 0x000000000000002a
0x0000700001f69e48: 0x0000700001f69e98 0x0000000004050bb6 <runtime.sigpanic+0x0000000000000396>
0x0000700001f69e58: <0x00000000045641f8 0x0000700001f69e80
0x0000700001f69e68: 0x000000000404213a <runtime.wakep+0x000000000000005a> 0x0000000000000000
0x0000700001f69e78: 0x0000700001f69ea0 0x00000000040426af <runtime.execute+0x000000000000012f>
0x0000700001f69e88: 0x000000c0000001d8 0x0000000200000001
0x0000700001f69e98: 0x0000700001f69ee0 !0x00007fff204a0c9e
0x0000700001f69ea8: >0x0000700001f69ee0 0x0000000004914000
0x0000700001f69eb8: 0x0000000000000491 0x0000000004287b25 <golang.org/x/sys/unix.libc_ioctl_trampoline+0x0000000000000005>
0x0000700001f69ec8: 0x000000000406d93f <runtime.syscall+0x000000000000001f> 0x000000c0001c3d60
0x0000700001f69ed8: 0x000000000406d2ac <runtime.nanotime_trampoline+0x000000000000000c> 0x000000c0001c3d30
0x0000700001f69ee8: 0x000000000406b790 <runtime.asmcgocall+0x0000000000000070> 0x00000000040443ed <runtime.park_m+0x000000000000014d>
0x0000700001f69ef8: 0x000000c000103380 0x0000000400000002
0x0000700001f69f08: 0x000000c0007821a0 0x000000c000103380
0x0000700001f69f18: 0x00000000000002f8 0x000000c0000001a0
0x0000700001f69f28: 0x000000c000103380 0x0000700001f69f50
runtime.sigpanic()
/usr/local/opt/go/libexec/src/runtime/signal_unix.go:719 +0x396

goroutine 1 [syscall]:
syscall.syscall(0x4287b20, 0x1, 0x40487413, 0xc0001c3df0)
/usr/local/opt/go/libexec/src/runtime/sys_darwin.go:22 +0x3b fp=0xc0001c3d60 sp=0xc0001c3d40 pc=0x406835b
syscall.syscall(0xc0001c3de0, 0x4055a69, 0xc0001c3de0, 0x40ddc4a)
:1 +0x26 fp=0xc0001c3da8 sp=0xc0001c3d60 pc=0x406e146
golang.org/x/sys/unix.ioctl(0xc00023e000, 0xc0001c3e38, 0x40de105)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/golang.org/x/[email protected]/unix/zsyscall_darwin_amd64.go:691 +0x39 fp=0xc0001c3dd8 sp=0xc0001c3da8 pc=0x42877b9
golang.org/x/sys/unix.IoctlGetTermios(...)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/golang.org/x/[email protected]/unix/ioctl.go:72
github.com/mattn/go-isatty.IsTerminal(0x454e82c)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/mattn/[email protected]/isatty_bsd.go:10 +0x50 fp=0xc0001c3e48 sp=0xc0001c3dd8 pc=0x4450830
github.com/dubbogo/gost/log.CPrintfln({0x491453c, 0x5, 0xc0001c3f60}, {0x454e82c, 0x1}, {0x0, 0x400a9d9, 0x4007ff1})
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/log/color.go:81 +0xb9 fp=0xc0001c3f08 sp=0xc0001c3e48 pc=0x4451579
github.com/dubbogo/gost/log.CInfo(...)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/log/color.go:111
main.main()
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/src/github.com/dubbo-go-samples/general/dubbo/go-client/cmd/client.go:68 +0x1f5 fp=0xc0001c3f80 sp=0xc0001c3f08 pc=0x4451935
runtime.main()
/usr/local/opt/go/libexec/src/runtime/proc.go:255 +0x227 fp=0xc0001c3fe0 sp=0xc0001c3f80 pc=0x403d887
runtime.goexit()
/usr/local/opt/go/libexec/src/runtime/asm_amd64.s:1581 +0x1 fp=0xc0001c3fe8 sp=0xc0001c3fe0 pc=0x406ba81

goroutine 21 [select]:
github.com/dubbogo/gost/time.NewTimerWheel.func1()
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/time/timer.go:206 +0x118
created by github.com/dubbogo/gost/time.NewTimerWheel
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/time/timer.go:191 +0x18f

goroutine 22 [semacquire]:
sync.runtime_Semacquire(0x0)
/usr/local/opt/go/libexec/src/runtime/sema.go:56 +0x25
sync.(*WaitGroup).Wait(0xc00022f1e0)
/usr/local/opt/go/libexec/src/sync/waitgroup.go:130 +0x71
github.com/dubbogo/go-zookeeper/zk.(*Conn).loop(0xc00022f1e0)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/zk/conn.go:545 +0x3bc
github.com/dubbogo/go-zookeeper/zk.Connect.func1()
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/zk/conn.go:230 +0x25
created by github.com/dubbogo/go-zookeeper/zk.Connect
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/zk/conn.go:229 +0x545

goroutine 23 [chan receive]:
github.com/dubbogo/gost/database/kv/zk.(*DefaultHandler).HandleZkEvent(0x0, 0xc000220840)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/database/kv/zk/client.go:227 +0xa8
created by github.com/dubbogo/gost/database/kv/zk.(*ZookeeperClient).createZookeeperConn
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/database/kv/zk/client.go:165 +0x11a

goroutine 24 [select]:
github.com/apache/dubbo-go/remoting/zookeeper.HandleClientRestart({0x460bd70, 0xc000218510})
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/remoting/zookeeper/facade.go:48 +0x10c
created by github.com/apache/dubbo-go/registry/zookeeper.newZkRegistry
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/registry/zookeeper/registry.go:78 +0xfe

goroutine 25 [select]:
github.com/apache/dubbo-go/registry/zookeeper.(*RegistryConfigurationListener).Next(0xc00007e100)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/registry/zookeeper/listener.go:146 +0xea
github.com/apache/dubbo-go/registry.(*BaseRegistry).Subscribe(0xc000218510, 0x4578e70, {0x4601ad8, 0xc00023fa00})
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/registry/base_registry.go:421 +0x302
github.com/apache/dubbo-go/registry/directory.(*RegistryDirectory).subscribe(0xc00023fa00, 0xc000228480)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/registry/directory/directory.go:109 +0x18a
created by github.com/apache/dubbo-go/registry/directory.NewRegistryDirectory
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/registry/directory/directory.go:100 +0x45d

goroutine 5 [chan receive]:
github.com/dubbogo/gost/container/chan.(*UnboundedChan).run(0xc00000e030)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/container/chan/unbounded_chan.go:64 +0x8c
created by github.com/dubbogo/gost/container/chan.NewUnboundedChan
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/container/chan/unbounded_chan.go:39 +0x19b

goroutine 8 [select]:
github.com/apache/dubbo-go/remoting/zookeeper.(*ZkEventListener).listenServiceNodeEvent(0xc000275a10, {0xc0000b6600, 0x1f5}, {0xc00006bf68, 0x1, 0xc00005af68})
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/remoting/zookeeper/listener.go:109 +0x2e5
github.com/apache/dubbo-go/remoting/zookeeper.(*ZkEventListener).listenDirEvent.func1({0xc0000b6600, 0x1f5}, {0x45fa9e0, 0xc000248df8})
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/remoting/zookeeper/listener.go:322 +0x8a
created by github.com/apache/dubbo-go/remoting/zookeeper.(*ZkEventListener).listenDirEvent
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/remoting/zookeeper/listener.go:320 +0x15a8

goroutine 7 [select]:
github.com/apache/dubbo-go/remoting/zookeeper.(*ZkEventListener).listenDirEvent(0xc000275a10, 0xc000228480, {0xc000030090, 0x2e}, {0x45fa9e0, 0xc000248df8})
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/remoting/zookeeper/listener.go:350 +0x8c9
github.com/apache/dubbo-go/remoting/zookeeper.(*ZkEventListener).ListenServiceEvent.func1({0xc000030090, 0x2e}, {0x45fa9e0, 0xc000248df8})
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/remoting/zookeeper/listener.go:392 +0x4b
created by github.com/apache/dubbo-go/remoting/zookeeper.(*ZkEventListener).ListenServiceEvent
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/remoting/zookeeper/listener.go:391 +0x1b1

goroutine 50 [select]:
github.com/dubbogo/go-zookeeper/zk.(*Conn).sendLoop(0xc00022f1e0)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/zk/conn.go:804 +0x130
github.com/dubbogo/go-zookeeper/zk.(*Conn).loop.func1()
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/zk/conn.go:516 +0x5c
created by github.com/dubbogo/go-zookeeper/zk.(*Conn).loop
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/zk/conn.go:511 +0x31d

goroutine 51 [IO wait]:
internal/poll.runtime_pollWait(0x4fc8118, 0x72)
/usr/local/opt/go/libexec/src/runtime/netpoll.go:229 +0x89
internal/poll.(*pollDesc).wait(0xc000134080, 0xc000580000, 0x0)
/usr/local/opt/go/libexec/src/internal/poll/fd_poll_runtime.go:84 +0x32
internal/poll.(*pollDesc).waitRead(...)
/usr/local/opt/go/libexec/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000134080, {0xc000580000, 0x4, 0x180000})
/usr/local/opt/go/libexec/src/internal/poll/fd_unix.go:167 +0x25a
net.(*netFD).Read(0xc000134080, {0xc000580000, 0xc000134080, 0xc050753ece2fb572})
/usr/local/opt/go/libexec/src/net/fd_posix.go:56 +0x29
net.(*conn).Read(0xc000506000, {0xc000580000, 0xc0000286a8, 0x4971b40})
/usr/local/opt/go/libexec/src/net/net.go:183 +0x45
io.ReadAtLeast({0xca55028, 0xc000506000}, {0xc000580000, 0x4, 0x180000}, 0x4)
/usr/local/opt/go/libexec/src/io/io.go:328 +0x9a
io.ReadFull(...)
/usr/local/opt/go/libexec/src/io/io.go:347
github.com/dubbogo/go-zookeeper/zk.(*Conn).recvLoop(0xc00022f1e0, {0x460d568, 0xc000506000})
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/zk/conn.go:839 +0x111
github.com/dubbogo/go-zookeeper/zk.(*Conn).loop.func2()
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/zk/conn.go:530 +0x67
created by github.com/dubbogo/go-zookeeper/zk.(*Conn).loop
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/zk/conn.go:525 +0x38f

goroutine 31 [IO wait]:
internal/poll.runtime_pollWait(0x4fc8030, 0x72)
/usr/local/opt/go/libexec/src/runtime/netpoll.go:229 +0x89
internal/poll.(*pollDesc).wait(0xc000134300, 0xc00007c000, 0x0)
/usr/local/opt/go/libexec/src/internal/poll/fd_poll_runtime.go:84 +0x32
internal/poll.(*pollDesc).waitRead(...)
/usr/local/opt/go/libexec/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000134300, {0xc00007c000, 0x1000, 0x1000})
/usr/local/opt/go/libexec/src/internal/poll/fd_unix.go:167 +0x25a
net.(*netFD).Read(0xc000134300, {0xc00007c000, 0x4d013c8, 0x4971b40})
/usr/local/opt/go/libexec/src/net/fd_posix.go:56 +0x29
net.(*conn).Read(0xc00019c020, {0xc00007c000, 0xc000537d30, 0x4971b40})
/usr/local/opt/go/libexec/src/net/net.go:183 +0x45
github.com/apache/dubbo-getty.(*gettyTCPConn).recv(0xc000326000, {0xc00007c000, 0x1000, 0x1000})
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/connection.go:253 +0x1ba
github.com/apache/dubbo-getty.(*session).handleTCPPackage(0xc000328000)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/session.go:600 +0x167
github.com/apache/dubbo-getty.(*session).handlePackage(0x0)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/session.go:549 +0x9c
created by github.com/apache/dubbo-getty.(*session).run
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/session.go:503 +0x225

goroutine 32 [syscall]:
os/signal.signal_recv()
/usr/local/opt/go/libexec/src/runtime/sigqueue.go:166 +0x28
os/signal.loop()
/usr/local/opt/go/libexec/src/os/signal/signal_unix.go:24 +0x19
created by os/signal.Notify.func1.1
/usr/local/opt/go/libexec/src/os/signal/signal.go:151 +0x2c

goroutine 33 [chan receive]:
github.com/apache/dubbo-go/config.GracefulShutdownInit.func1()
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/config/graceful_shutdown.go:65 +0x2c
created by github.com/apache/dubbo-go/config.GracefulShutdownInit
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/apache/[email protected]/config/graceful_shutdown.go:63 +0x8f

goroutine 37 [chan receive]:
github.com/dubbogo/gost/sync.(*taskPoolSimple).worker(0xc0000a2b40, 0x0)
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/sync/task_pool.go:304 +0x96
created by github.com/dubbogo/gost/sync.(*taskPoolSimple).AddTaskAlways
/Users/fanyuelei/Documents/WorkSpace/GolandProjects/pkg/mod/github.com/dubbogo/[email protected]/sync/task_pool.go:287 +0x148

Process finished with the exit code 2

Building failed using makefile on Debian 10

ifconfig is removed from Debian 10, there is an error occurred when trying to retrieve DOCKER_HOST_IP at line 29:

export DOCKER_HOST_IP = $(shell ifconfig en0 | grep inet | grep -v inet6 | awk '{print $$2}')

It could be fixed using hostname -I as alternate.

context deadline exceeded

环境：win11|GoLand 2021.3|go1.17.1.windows-amd64
现象： context deadline exceeded
启动helloworld包下的go-server（正常启动），然后在java-client包下执行sh run.sh 正常，客户端正常相应；
but,启动go-client包下的go-client 失败：

GOROOT=D:\devPrograms\go1.17.1.windows-amd64\go #gosetup
GOPATH=C:\Users\Administrator\go #gosetup
D:\devPrograms\go1.17.1.windows-amd64\go\bin\go.exe build -o C:\Users\Administrator\AppData\Local\Temp\GoLand___helloworld_go_client.exe github.com/apache/dubbo-go-samples/helloworld/go-client/cmd #gosetup
C:\Users\Administrator\AppData\Local\Temp\GoLand___helloworld_go_client.exe
2022-02-01T17:43:08.143+0800 INFO config/root_config.go:159 [Config Center] Config center doesn't start
2022-02-01T17:43:08.144+0800 INFO zookeeper/registry.go:72 [Zookeeper Registry] New zookeeper registry with url map[host:192.168.5.104 port:52181 protocol:zookeeper registry:zookeeper registry.group: registry.label:true registry.namespace: registry.preferred:false registry.role:0 registry.timeout:3000s registry.ttl:10s registry.weight:0 registry.zone: simplified:false]
2022-02-01T17:43:08.144+0800 INFO zookeeper/client.go:55 [Zookeeper Client] New zookeeper client with name = 192.168.5.104:52181, zkAddress = 192.168.5.104:52181, timeout = 10s
2022-02-01T17:43:08.144+0800 INFO v3router/router_chain.go:55 [NewUniformRouterChain] Config center does not start, please check if the configuration center has been properly configured in dubbogo.yml
&pid=21664&registry=zookeeper&registry.role=3&release=dubbo-golang-3.0.0&service.filter=echo%2Cmetrics%2Ctoken%2Caccesslog%2Ctps%2Cgeneric_service%2Cexecute%2Cpshutdown&side=provider&timestamp=1643708411}
2022-02-01T17:43:08.214+0800 INFO dubbo3/dubbo3_protocol.go:141 [Triple Protocol] Refer service: tri://192.168.5.103:20000/com.apache.dubbo.sample.basic.IGreeter?anyhost=true&app.version=3.0.0&application=dubbo.io&async=false&bean.name=GreeterProvider&cluster=failover&config.tracing=&environment=dev&export=true&generic=&group=&interface=com.apache.dubbo.sample.basic.IGreeter&loadbalance=random&message_size=4&metadata-type=local&methods=SayHello%2CSayHelloStream&module=sample&name=dubbo.io&organization=dubbo-go&owner=dubbo-go&pid=21664&provided-by=&reference.filter=cshutdown&registry=zookeeper&registry.role=3&registry.ttl=10s&release=dubbo-golang-3.0.0&remote.timestamp=1643708411&retries=&serialization=&service.filter=echo%2Cmetrics%2Ctoken%2Caccesslog%2Ctps%2Cgeneric_service%2Cexecute%2Cpshutdown&side=provider&sticky=false&timestamp=1643708588&version=
2022-02-01T17:43:08.225+0800 INFO zookeeper/registry.go:223 [Zookeeper Registry] Registry instance with root = /dubbo/com.apache.dubbo.sample.basic.IGreeter/consumers, node = consumer%3A%2F%2F192.168.5.103%2Fcom.apache.dubbo.sample.basic.IGreeter%3Fapp.version%3D3.0.0%26application%3Ddubbo.io%26async%3Dfalse%26bean.name%3DGreeterClientImpl%26cluster%3Dfailover%26config.tracing%3D%26environment%3Ddev%26generic%3D%26group%3D%26interface%3Dcom.apache.dubbo.sample.basic.IGreeter%26loadbalance%3D%26metadata-type%3Dlocal%26module%3Dsample%26name%3Ddubbo.io%26organization%3Ddubbo-go%26owner%3Ddubbo-go%26protocol%3Dtri%26provided-by%3D%26reference.filter%3Dcshutdown%26registry.role%3D0%26release%3Ddubbo-golang-3.0.0%26retries%3D%26serialization%3D%26side%3Dconsumer%26sticky%3Dfalse%26timestamp%3D1643708588%26version%3D
2022-02-01T17:43:08.296+0800 INFO cmd/client.go:43 start to test dubbo
2022-02-01T17:43:14.314+0800 WARN proxy/proxy.go:210 [CallProxy] received rpc err: Failed to invoke the method SayHello in the service com.apache.dubbo.sample.basic.IGreeter. Tried 1 times of the providers [tri://:@192.168.5.103:20000/?interface=com.apache.dubbo.sample.basic.IGreeter&group=&version= tri://:@192.168.5.103:20000/?interface=com.apache.dubbo.sample.basic.IGreeter&group=&version=] (2/1)from the registry zookeeper://192.168.5.104:52181?registry=zookeeper&registry.group=&registry.label=true&registry.namespace=&registry.preferred=false&registry.role=0&registry.timeout=3000s&registry.ttl=10s&registry.weight=0&registry.zone=&simplified=false on the consumer 192.168.5.103 using the dubbo version 3.0.0. Last error is context deadline exceeded.: context deadline exceeded
2022-02-01T17:43:14.314+0800 ERROR cmd/client.go:49 context deadline exceeded
main.main
C:/Users/Administrator/GolandProjects/dubbo-go-samples/helloworld/go-client/cmd/client.go:49
runtime.main
D:/devPrograms/go1.17.1.windows-amd64/go/src/runtime/proc.go:255
2022-02-01T17:43:14.314+0800 INFO cmd/client.go:51 client response result:

Process finished with the exit code 0

registry/servicediscovery/nacos/go-client运行异常

registry/servicediscovery/nacos/go-client/cmd/client.go2021/08/04 22:21:42 [INFO] logDir:</private/var/folders/nl/jg7kstxn7r78khdhh_24x0100000gn/T/log> cacheDir:</private/var/folders/nl/jg7kstxn7r78khdhh_24x0100000gn/T/cache>
2021-08-04T22:21:42.196+0800 WARN config/config_loader.go:193 providerConfig is nil!
github.com/apache/dubbo-go/config.loadProviderConfig
/Users/watson/code/golang/projects/pkg/mod/github.com/apache/[email protected]/config/config_loader.go:193
github.com/apache/dubbo-go/config.Load
/Users/watson/code/golang/projects/pkg/mod/github.com/apache/[email protected]/config/config_loader.go:357
main.main
/Users/watson/Documents/GitHub/dubbo-go-samples/registry/servicediscovery/nacos/go-client/cmd/client.go:60
runtime.main
/usr/local/Cellar/go/1.15.5/libexec/src/runtime/proc.go:204
[2021-08-04/22:21:50 main.main: client.go: 63] %s

start to test dubbopanic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x47290ff]

goroutine 1 [running]:
main.main()
/Users/watson/Documents/GitHub/dubbo-go-samples/registry/servicediscovery/nacos/go-client/cmd/client.go:65 +0x13f

Process finished with exit code 2

[Add New Sample] triple protocol with msgpack

bug: seata-golang 里使用的 dubbo-getty 版本与 dubbo-go 使用的 dubbo-getty 版本不一致

在使用seata模块的时候会报错，报错内容为：

# github.com/transaction-wg/seata-golang/pkg/client/rpc_client
...\github.com\transaction-wg\s[email protected]\pkg\client\rpc_client\rpc_remoting_client.go:210:6: assignment mismatch: 1 variable but session.WritePkg returns 3 values
...\github.com\transaction-wg\s[email protected]\pkg\client\rpc_client\rpc_remoting_client.go:273:6: assignment mismatch: 1 variable but session.WritePkg returns 3 values

报错原因是seata-golang里使用的dubbo-getty版本较低,
在[email protected]以上的版本中dubbo-getty使用的是v1.4.3,
而[email protected]使用的是[email protected] ，
在[email protected] 中是 WritePkg(pkg interface{}, timeout time.Duration) (totalBytesLength int, sendBytesLength int, err error)，
而在dubbo-getty v1.4.2 中是 WritePkg(pkg interface{}, timeout time.Duration) err error ，
返回的参数数量不同，所以导致了最上面的错误，请修复一下 seata-golang 的内容

game 启动报错

game-go-game 启动报错，
并且game-go-gate 进行 rpc调用报错

game 启动日志：

GOROOT=C:\Program Files\Go #gosetup
GOPATH=C:\Users\wang\go #gosetup
"C:\Program Files\Go\bin\go.exe" build -o C:\Users\wang\AppData\Local\Temp\GoLand___3game_go_game.exe -gcflags "all=-N -l" github.com/apache/dubbo-go-samples/game/go-server-game/cmd #gosetup
C:\Users\wang\AppData\Roaming\JetBrains\IntelliJIdea2022.3\plugins\go-plugin\lib\dlv\windows\dlv.exe --listen=127.0.0.1:59564 --headless=true --api-version=2 --check-go-version=false --only-same-user=false exec C:\Users\wang\AppData\Local\Temp\GoLand___3game_go_game.exe --
API server listening at: 127.0.0.1:59564
2023-06-12T17:51:44.115+0800 INFO config/config_loader_options.go:201 The following profiles are active: default
2023-06-12T17:51:44.147+0800 INFO config/root_config.go:138 [Config Center] Config center doesn't start
2023-06-12T17:51:44.148+0800 ERROR config/consumer_config.go:117 Dubbo-go cannot get interface name with registeredTypeName = BasketballService.Please run the command 'go install github.com/dubbogo/dubbogo-c
li/cmd/protoc-gen-go-triple@latest' to get the latest protoc-gen-go-triple, and then re-generate your pb file again by this tool.If you are not using pb serialization, please set 'interfaceName' field in reference
config to let dubbogo get the interface name.
dubbo.apache.org/dubbo-go/v3/config.(ConsumerConfig).Load
C:/Users/wang/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/consumer_config.go:117
dubbo.apache.org/dubbo-go/v3/config.(RootConfig).Start.func1
C:/Users/wang/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/root_config.go:212
sync.(Once).doSlow
C:/Program Files/Go/src/sync/once.go:74
sync.(Once).Do
C:/Program Files/Go/src/sync/once.go:65
dubbo.apache.org/dubbo-go/v3/config.(RootConfig).Start
C:/Users/wang/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/root_config.go:210
dubbo.apache.org/dubbo-go/v3/config.(RootConfig).Init
C:/Users/wang/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/root_config.go:205
dubbo.apache.org/dubbo-go/v3/config.Load
C:/Users/wang/go/pkg/mod/dubbo.apache.org/dubbo-go/[email protected]/config/config_loader.go:59
main.main
D:/ProjectIdea/dubbo-go-samples/game/go-server-game/cmd/server.go:50
runtime.main
C:/Program Files/Go/src/runtime/proc.go:250
2023-06-12T17:51:44.149+0800 WARN config/consumer_config.go:166 The interface org.apache.dubbo.gate.basketballService invoker not exist, may you should check your interface config.
2023-06-12T17:51:44.150+0800 INFO dubbo/dubbo_protocol.go:84 [DUBBO Protocol] Export service: dubbo://:20000/org.apache.dubbo.game.basketballService?accesslog=&app.version=&application=dubbo.io&auth=&bea
n.name=gameProvider.basketballService&cluster=failover&config.tracing=&environment=&execute.limit=&execute.limit.rejected.handler=&export=true&interface=org.apache.dubbo.game.basketballService&loadbalance=random&ma
x-server-recv-msg-size=4mib&max-server-send-msg-size=&metadata-type=local&methods.Message.loadbalance=&methods.Message.retries=0&methods.Message.tps.limit.interval=&methods.Message.tps.limit.rate=&methods.Message.t
ps.limit.strategy=&methods.Message.weight=0&methods.Offline.loadbalance=&methods.Offline.retries=0&methods.Offline.tps.limit.interval=&methods.Offline.tps.limit.rate=&methods.Offline.tps.limit.strategy=&methods.Off
line.weight=0&methods.Online.loadbalance=&methods.Online.retries=0&methods.Online.tps.limit.interval=&methods.Online.tps.limit.rate=&methods.Online.tps.limit.strategy=&methods.Online.weight=0&module=sample&name=dub
bo.io&organization=dubbo-go&owner=dubbo-go&param.sign=&pid=16516&registry=zookeeper&registry.role=3&release=dubbo-golang-3.0.4&retries=&serialization=&service.filter=echo%2Cmetrics%2Ctoken%2Caccesslog%2Ctps%2Cgener
ic_service%2Cexecute%2Cpshutdown&side=provider&timestamp=1686563504&tps.limit.interval=&tps.limit.rate=&tps.limit.rejected.handler=&tps.limit.strategy=&tps.limiter=&warmup=100
2023/06/12 17:51:44 Connected to 127.0.0.1:2181
2023-06-12T17:51:44.150+0800 WARN prometheus/reporter.go:425 new prometheus reporter with error = listen tcp :9090: bind: Only one usage of each socket address (protocol/network address/port) is normally
permitted.
2023-06-12T17:51:44.150+0800 WARN prometheus/reporter.go:425 new prometheus reporter with error = listen tcp :9090: bind: Only one usage of each socket address (protocol/network address/port) is normally
permitted.
2023-06-12T17:51:44.151+0800 INFO zookeeper/client.go:53 [Zookeeper Client] New zookeeper client with name = 127.0.0.1:2181, zkAddress = 127.0.0.1:2181, timeout = 5s
2023/06/12 17:51:44 Connected to 127.0.0.1:2181
2023/06/12 17:51:44 Authenticated: id=72057598797283375, timeout=4000
2023/06/12 17:51:44 Re-submitting `0` credentials after reconnect
2023/06/12 17:51:44 Authenticated: id=72057598797283376, timeout=5000
2023/06/12 17:51:44 Re-submitting `0` credentials after reconnect
2023-06-12T17:51:44.183+0800 INFO dubbo/dubbo_protocol.go:84 [DUBBO Protocol] Export service: dubbo://:59571/org.apache.dubbo.metadata.MetadataService?accesslog=&app.version=&application=dubbo.io&auth=&b
ean.name=MetadataService&cluster=&config.tracing=&environment=&execute.limit=&execute.limit.rejected.handler=&export=true&group=dubbo.io&interface=org.apache.dubbo.metadata.MetadataService&loadbalance=&max-server-r
ecv-msg-size=&max-server-send-msg-size=&metadata-type=local&module=sample&name=dubbo.io&organization=dubbo-go&owner=dubbo-go&param.sign=&pid=16516&registry.role=3&release=dubbo-golang-3.0.4&retries=&serialization=&
service.filter=echo%2Cmetrics%2Ctoken%2Caccesslog%2Ctps%2Cgeneric_service%2Cexecute%2Cpshutdown&side=provider&timestamp=1686563504&tps.limit.interval=&tps.limit.rate=&tps.limit.rejected.handler=&tps.limit.strategy=
&tps.limiter=&version=1.0.0&warmup=
2023-06-12T17:51:44.184+0800 INFO configurable/exporter.go:80 [Metadata Service] The MetadataService exports urls : [dubbo://:59571/org.apache.dubbo.metadata.MetadataService?accesslog=&app.version=&applic
ation=dubbo.io&auth=&bean.name=MetadataService&cluster=&config.tracing=&environment=&execute.limit=&execute.limit.rejected.handler=&export=true&group=dubbo.io&interface=org.apache.dubbo.metadata.MetadataService&loa
dbalance=&max-server-recv-msg-size=&max-server-send-msg-size=&metadata-type=local&module=sample&name=dubbo.io&organization=dubbo-go&owner=dubbo-go&param.sign=&pid=16516&registry.role=3&release=dubbo-golang-3.0.4&re
tries=&serialization=&service.filter=echo%2Cmetrics%2Ctoken%2Caccesslog%2Ctps%2Cgeneric_service%2Cexecute%2Cpshutdown&side=provider&timestamp=1686563504&tps.limit.interval=&tps.limit.rate=&tps.limit.rejected.handle
r=&tps.limit.strategy=&tps.limiter=&version=1.0.0&warmup=]
2023-06-12T17:51:44.184+0800 INFO config/config_loader.go:95 Starting register instance address &{192.168.2.145:20000 dubbo.io 192.168.2.145 20000 true true map[dubbo.endpoints:[{"port":20000,"protocol":
"dubbo"}] dubbo.metadata-service.url-params:{"application":"dubbo.io","group":"dubbo.io","port":"59571","protocol":"dubbo","release":"dubbo-golang-3.0.4","timestamp":"1686563504","version":"1.0.0"} dubbo.metadata.r
evision:7171211682 dubbo.metadata.storage-type:local dubbo.subscribed-services.revision:0] []}
2023-06-12T17:51:44.238+0800 WARN zookeeper/listener.go:76 ListenServiceNodeEvent->listenSelf(zk path{/services/dubbo.io/192.168.2.145:20000}) goroutine exit now

下面是 gate 调用game rpc 控制台的打印

2023-06-12T17:58:29.689+0800 ERROR cmd/server.go:91 zhangsan
main.startHttp.func1
D:/ProjectIdea/dubbo-go-samples/game/go-server-gate/cmd/server.go:91
net/http.HandlerFunc.ServeHTTP
C:/Program Files/Go/src/net/http/server.go:2109
net/http.(*ServeMux).ServeHTTP
C:/Program Files/Go/src/net/http/server.go:2487
net/http.serverHandler.ServeHTTP
C:/Program Files/Go/src/net/http/server.go:2947
net/http.(*conn).serve
C:/Program Files/Go/src/net/http/server.go:1991
2023/06/12 17:58:29 http: panic serving 127.0.0.1:64970: runtime error: invalid memory address or nil pointer dereference
goroutine 131 [running]:
net/http.(*conn).serve.func1()
C:/Program Files/Go/src/net/http/server.go:1850 +0x148
panic({0x2ce7160, 0x404a1d0})
C:/Program Files/Go/src/runtime/panic.go:890 +0x267
github.com/apache/dubbo-go-samples/game/go-server-gate/pkg.Login({0x320bed8, 0xc000058058}, {0xc0005280a0, 0x8})
D:/ProjectIdea/dubbo-go-samples/game/go-server-gate/pkg/consumer.go:34 +0x5a
main.startHttp.func1({0x320a838, 0xc0005300e0}, 0xc00066c500)
D:/ProjectIdea/dubbo-go-samples/game/go-server-gate/cmd/server.go:92 +0x194
net/http.HandlerFunc.ServeHTTP(0x30e3378, {0x320a838, 0xc0005300e0}, 0xc00066c500)
C:/Program Files/Go/src/net/http/server.go:2109 +0x43
net/http.(*ServeMux).ServeHTTP(0x4083c00, {0x320a838, 0xc0005300e0}, 0xc00066c500)
C:/Program Files/Go/src/net/http/server.go:2487 +0x135
net/http.serverHandler.ServeHTTP({0xc0000ee5a0}, {0x320a838, 0xc0005300e0}, 0xc00066c500)
C:/Program Files/Go/src/net/http/server.go:2947 +0x474
net/http.(*conn).serve(0xc0002ae0a0, {0x320bea0, 0xc000363940})
C:/Program Files/Go/src/net/http/server.go:1991 +0x195c
created by net/http.(*Server).Serve
C:/Program Files/Go/src/net/http/server.go:3102 +0x9e5

给 seata-go 例子添加中英文 readme

关联 pr #418

There are no any integration test can be passed on MacOS 11

Because it found the wrong path.

excepted: .../go-server/dist...
actually: .../go-server/tests/dist...

Running integration test for application go-server
2020/12/05 17:39:00 [InitLog] warn: ioutil.ReadFile(file:dist/darwin_amd64/release/conf/log.yml) = error:open dist/darwin_amd64/release/conf/log.yml: no such file or directory
2020/12/05 17:39:00 [consumerInit] unmarshalYmlConfig error ioutil.ReadFile(file:dist/darwin_amd64/release/conf/client.yml) = error:open dist/darwin_amd64/release/conf/client.yml: no such file or directory

I will fix it.

Error when building dubbo-go-samples/helloworld/java-client

Step to reproduce:

cd dubbo-go-samples/helloworld/java-client
./build.sh

Result:

[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] Source option 5 is no longer supported. Use 6 or later.
[ERROR] Target option 1.5 is no longer supported. Use 1.6 or later.
[INFO] 2 errors

Enviroment:
MAC OS 11.0.1

update readme

pls add introduction for build/chain/config-api/context/docker/metric in readme.md.

apache / dubbo-go-samples Goto Github PK

dubbo-go-samples's Issues

game-go-game 启动报错， 并且game-go-gate 进行 rpc调用 报错

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