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consul-cluster-manager's Issues

Set custom service name

Option to provide custom service name would make more meaningful admin page of consul web ui.

We have multiple services, but when i open web ui, it is not possible to understand service's purpose without inspecting logs. Is there any limitations why variable SERVICE_NAME is constant?

issue with "No handlers for address"

i have strange error with clustered event bus handler (using reactiverse/consul-cluster-manager and vertx 3.9.5)

io.vertx.core.eventbus.ReplyException: No handlers for address NotifierService
    at io.vertx.core.eventbus.impl.EventBusImpl.deliverMessageLocally(EventBusImpl.java:411)
    at io.vertx.core.eventbus.impl.EventBusImpl.deliverMessageLocally(EventBusImpl.java:360)
    at io.vertx.core.eventbus.impl.clustered.ClusteredEventBus.sendToSubs(ClusteredEventBus.java:347)
    at io.vertx.core.eventbus.impl.clustered.ClusteredEventBus.onSubsReceived(ClusteredEventBus.java:235)
    at io.vertx.core.eventbus.impl.clustered.ClusteredEventBus.lambda$sendOrPub$8(ClusteredEventBus.java:227)
    at io.vertx.core.impl.FutureImpl.dispatch(FutureImpl.java:105)
    at io.vertx.core.impl.FutureImpl.tryComplete(FutureImpl.java:150)
    at io.vertx.core.impl.FutureImpl.complete(FutureImpl.java:111)
    at io.vertx.core.impl.FutureImpl.handle(FutureImpl.java:176)
    at io.vertx.core.impl.FutureImpl.handle(FutureImpl.java:21)
    at io.vertx.core.impl.SucceededFuture.onComplete(SucceededFuture.java:41)
    at io.vertx.core.Future.lambda$compose$3(Future.java:373)
    at io.vertx.core.impl.FutureImpl.dispatch(FutureImpl.java:105)
    at io.vertx.core.impl.FutureImpl.tryComplete(FutureImpl.java:150)
    at io.vertx.core.impl.FutureImpl.complete(FutureImpl.java:111)
    at io.vertx.core.impl.FutureImpl.handle(FutureImpl.java:176)
    at io.vertx.core.impl.FutureImpl.handle(FutureImpl.java:21)
    at io.vertx.core.impl.FutureImpl.dispatch(FutureImpl.java:105)
    at io.vertx.core.impl.FutureImpl.tryComplete(FutureImpl.java:150)
    at io.vertx.core.impl.FutureImpl.complete(FutureImpl.java:111)
    at io.vertx.spi.cluster.consul.impl.ConsulAsyncMultiMap.lambda$doGet$16(ConsulAsyncMultiMap.java:201)
    at io.vertx.core.impl.ContextImpl.lambda$null$0(ContextImpl.java:327)
    at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:366)
    at io.vertx.core.impl.EventLoopContext.lambda$executeAsync$0(EventLoopContext.java:38)
    at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:164) 
    at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:472) 
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:500) 
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) 
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) 
    at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) 
    at java.lang.Thread.run(Thread.java:834) [?:?]

where should i dig to find cause?
asked for help in https://gitter.im/eclipse-vertx/vertx-users - no response :|
may be app sometimes leaves cluster and that causes exception, how can i prove/fix that?
is it somehow network related? consul and apps on same machine

NullPointerException on startup

Consul 1.6.2 is running in docker on localhost at port 8500, using all the defaults. I bootstrap per the docs;

    ConsulClusterManager consulClusterManager = new ConsulClusterManager();
    options.setClusterManager(consulClusterManager);

The cluster manager dies with a NPE;

[ERROR] i.v.c.i.ContextImpl - Unhandled exception
java.lang.NullPointerException: null
        at io.vertx.spi.cluster.consul.ConsulClusterManager.entryUpdated(ConsulClusterManager.java:478)
        at io.vertx.spi.cluster.consul.impl.ConsulMapListener.lambda$kvWatchHandler$0(ConsulMapListener.java:89)
        at io.vertx.ext.consul.impl.WatchImpl.sendSuccess(WatchImpl.java:213)
        at io.vertx.ext.consul.impl.WatchImpl.lambda$go$3(WatchImpl.java:183)
        at io.vertx.ext.consul.impl.WatchImpl.lambda$fetch$5(WatchImpl.java:198)
        at io.vertx.ext.consul.impl.WatchImpl$KeyPrefix.lambda$wait$1(WatchImpl.java:62)
        at io.vertx.ext.consul.impl.ConsulClientImpl.lambda$reqOnContext$61(ConsulClientImpl.java:731)
        at io.vertx.ext.web.client.impl.HttpContext.handleDispatchResponse(HttpContext.java:308)
        at io.vertx.ext.web.client.impl.HttpContext.execute(HttpContext.java:295)
        at io.vertx.ext.web.client.impl.HttpContext.next(HttpContext.java:270)
        at io.vertx.ext.web.client.impl.predicate.PredicateInterceptor.handle(PredicateInterceptor.java:69)
        at io.vertx.ext.web.client.impl.predicate.PredicateInterceptor.handle(PredicateInterceptor.java:32)
        at io.vertx.ext.web.client.impl.HttpContext.next(HttpContext.java:267)
        at io.vertx.ext.web.client.impl.HttpContext.fire(HttpContext.java:277)
        at io.vertx.ext.web.client.impl.HttpContext.dispatchResponse(HttpContext.java:238)
        at io.vertx.ext.web.client.impl.HttpContext.lambda$null$2(HttpContext.java:367)
        at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:369)
        at io.vertx.core.impl.EventLoopContext.lambda$executeAsync$0(EventLoopContext.java:38)
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:510)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:518)
        at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:834)

EventBus address always get first one

I have three node( instance):
172.25.130.241: 4600, 172.25.130.241: 4601, 172.25.130.241: 4602

and register:
eb.consumer("abc-addr", ...)

each node fire event:
eb.request("abc-addr", data, ...)

but, it always the newest one process the message. (ie, 172.25.130.241: 4602)
i thank the "ChoosableIterable" implement class "ChoosableSet" or "ConsulAsyncMultiMap"
should keep previous pointer or instance for Load-Balance chooser

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