JSON RPC Java client for oVirt
Welcome to the vdsm-jsonrpc-java source repository.
Patches are welcome!
Please submit patches to GitHub:vdsm-jsonrpc-java.
To submit a bug or suggest an enhancement for vdsm-jsonrpc-java please use oVirt Bugzilla for vdsm-jsonrpc-java product or GitHub issues
If you find a documentation issue on the oVirt website please navigate and click "Report an issue on GitHub" in the page footer.
If you have any other questions, please join oVirt Users forum / mailing list and ask there.
Currently for build workflow unit testing execution is disabled because some of the tests are not stable enough because of for example being highly time dependent. In maven there are some profiles defined that disable unit tests annotated (with junit categories) as Performance or TimeDependent.
This lightweight workflow should be able to prepare basic OS image to run 'mvn' test on Centos Stream 8 or/and 9. As part of the jobs would be to identify other unit tests that can occasionally fail and excluded them until they are fixed.
fatal: detected dubious ownership in repository at '/__w/vdsm-jsonrpc-java/vdsm-jsonrpc-java'
missing: git config --global --add safe.directory $(pwd) in the github job.
We had some connection issue between the ovirt-engine and the hosts.
Now we noticed the hosts didn't got reconnected after resolving the issue.
Checking the logs show the following:
2022-11-06 14:50:36,359+01 INFO [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) [] Connecting to /x.243
2022-11-06 14:50:36,359+01 INFO [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) [] Connected to /x.243:54321
2022-11-06 14:50:36,816+01 ERROR [org.ovirt.engine.core.vdsbroker.monitoring.HostMonitoring] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-82) [] Unable to RefreshCapabilities: ClientConnectionException: SSL session is invalid
2022-11-06 14:50:36,816+01 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesAsyncVDSCommand] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-82) [] Command 'GetCapabilitiesAsyncVDSCommand(HostName = ovn017, VdsIdAndVdsVDSCommandParametersBase:{hostId='d983da9a-b707-4b87-95c6-5d5ac047421f', vds='Host[ovn017,d983da9a-b707-4b87-95c6-5d5ac047421f]'})' execution failed: org.ovirt.vdsm.jsonrpc.client.ClientConnectionException: SSL session is invalid
It might be related to #17 ?
After restarting the ovirt-engine it started working again. But would be cleaner if it would reconnect by itself :)
Thanks
bro, help!
version: ovirt 4.3.10, vdsm-jsonrpc-java-client 1.4.18
result error:
2022-10-27 11:15:56.163 INFO 5696 --- [ Stomp Reactor] o.o.v.j.client.reactors.ReactorClient : Connecting to /10.42.200.63
2022-10-27 11:15:56.170 ERROR 5696 --- [ Stomp Reactor] o.o.v.jsonrpc.client.reactors.Reactor : Unable to process messages 远程主机强迫关闭了一个现有的连接。
<JsonRpcResponse id: null error: {"code":5022,"message":"远程主机强迫关闭了一个现有的连接。"}>
test code:
` String hostName = "10.42.200.63";
int port = 54321;
int clientTimeout = 100000;
int connectionRetry = 0;
int heartbeat = 3000;
int parallelism = 30000;
int eventTimeoutInHours = 100000;
int connectionTimeout =300000;
String eventQueue = "queue";
ScheduledExecutorService executorService = new ScheduledThreadPoolExecutor(1);
StompClientPolicy connectionPolicy =
new StompClientPolicy(connectionTimeout,
connectionRetry,
heartbeat,
IOException.class,
DEFAULT_REQUEST_QUEUE,
DEFAULT_RESPONSE_QUEUE);
connectionPolicy.setEventQueue(eventQueue);
ClientPolicy clientPolicy = new ClientPolicy(clientTimeout, connectionRetry, heartbeat, IOException.class);
final Reactor reactor = ReactorFactory.getReactor(null, ReactorType.STOMP);
final ReactorClient client = reactor.createClient(hostName, port);
client.setClientPolicy(connectionPolicy);
ResponseWorker worker = ReactorFactory.getWorker(parallelism, eventTimeoutInHours);
JsonRpcClient jsonClient = worker.register(client);
jsonClient.setRetryPolicy(clientPolicy);
jsonClient.setExecutorService(executorService);
JsonRpcRequest request = new RequestBuilder("Host.getCapabilities").build();
Future<JsonRpcResponse> call = jsonClient.call(request);
JsonRpcResponse jsonRpcResponse = call.get();
System.out.println(jsonRpcResponse);
`
Current GIT master fails to build on a clean CentOS Stream 8:
Exception in thread "main" com.google.common.util.concurrent.ExecutionError: com.google.common.util.concurrent.ExecutionError: java.lang.NoClassDefFoundError: javax/annotation/PostConstruct
at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2212)
at com.google.common.cache.LocalCache.get(LocalCache.java:4053)
at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4057)
at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4986)
at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4992)
at com.google.inject.internal.FailableCache.get(FailableCache.java:54)
at com.google.inject.internal.ConstructorInjectorStore.get(ConstructorInjectorStore.java:49)
at com.google.inject.internal.ConstructorBindingImpl.initialize(ConstructorBindingImpl.java:155)
at com.google.inject.internal.InjectorImpl.initializeBinding(InjectorImpl.java:592)
at com.google.inject.internal.AbstractBindingProcessor$Processor.initializeBinding(AbstractBindingProcessor.java:173)
at com.google.inject.internal.AbstractBindingProcessor$Processor.lambda$scheduleInitialization$0(AbstractBindingProcessor.java:160)
at com.google.inject.internal.ProcessedBindingData.initializeBindings(ProcessedBindingData.java:49)
at com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:124)
at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:108)
at com.google.inject.Guice.createInjector(Guice.java:87)
at com.google.inject.Guice.createInjector(Guice.java:69)
at com.google.inject.Guice.createInjector(Guice.java:59)
at org.codehaus.plexus.DefaultPlexusContainer.addPlexusInjector(DefaultPlexusContainer.java:481)
at org.codehaus.plexus.DefaultPlexusContainer.<init>(DefaultPlexusContainer.java:206)
at org.apache.maven.cli.MavenCli.container(MavenCli.java:651)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:196)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:282)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347)
Seems like the COPR builds use an older/outdated CentOS version?
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