[infinispan-issues] [JBoss JIRA] (ISPN-6099) ConcurrentJoinTest random failures

[Dan Berindei (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-6099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13159568#comment-13159568 ] 

Dan Berindei commented on ISPN-6099:
------------------------------------

[~belaban] looks like {{SO_REUSEADDR = false}} won't work for our test suite. The point-to-point connections linger for too long and prevent new server sockets from being opened on the same ports, to the point where a port range of {{100}} is not enough, and we get the same {{BindException}} as in the description (only for hundreds of tests, instead of a single one).

Note that when you test a snapshot, you must publish the jar to your local M2 repository with {{mvn install}}, {{ant publish-local}} (or even {{ant publish-local -Dm2-location=$HOME/.m2/repository}}) won't work. Because of [IVY-1476|https://issues.apache.org/jira/browse/IVY-1476], the snapshot published by Ivy doesn't use a unique version number, and Maven 3 will prefer to download a jar with a unique version from a remote repository and use that, regardless of how old that jar is compared to the Ivy snapshot.

> ConcurrentJoinTest random failures
> ----------------------------------
>
>                 Key: ISPN-6099
>                 URL: https://issues.jboss.org/browse/ISPN-6099
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Test Suite - Core
>    Affects Versions: 8.1.0.Final
>         Environment: java version "1.8.0_60"
> Java(TM) SE Runtime Environment (build 1.8.0_60-b27)
> Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode)
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>             Fix For: 8.2.0.CR1
>
>         Attachments: main.cpp
>
>
> Since the switch to {{TCP_NIO2}} in the test suite, I've been seeing random failures in {{ConcurrentJoinTest}} and other tests that attempt to start multiple channels in parallel (e.g. {{StateTransferFunctionalTest}} and its subclasses).
> Normally JGroups only reports a {{java.net.BindException: No available port to bind to in range [8000 .. 8099]}}, but I have modified {{org.jgroups.util.Util.createServerSocket()}} to report the cause exception and I got this:
> {noformat}
> java.net.BindException: No available port to bind to in range [8000 .. 8099]
>         at org.jgroups.util.Util.createServerSocketChannel(Util.java:3077) ~[jgroups-3.6.7.Final.jar:3.6.7.Final]
>         at org.jgroups.blocks.cs.NioServer.<init>(NioServer.java:86) ~[jgroups-3.6.7.Final.jar:3.6.7.Final]
>         at org.jgroups.protocols.TCP_NIO2.start(TCP_NIO2.java:97) ~[jgroups-3.6.7.Final.jar:3.6.7.Final]
>         at org.jgroups.stack.ProtocolStack.startStack(ProtocolStack.java:966) ~[jgroups-3.6.7.Final.jar:3.6.7.Final]
>         at org.jgroups.JChannel.startStack(JChannel.java:890) ~[jgroups-3.6.7.Final.jar:3.6.7.Final]
>         at org.jgroups.JChannel._preConnect(JChannel.java:553) ~[jgroups-3.6.7.Final.jar:3.6.7.Final]
>         at org.jgroups.JChannel.connect(JChannel.java:288) ~[jgroups-3.6.7.Final.jar:3.6.7.Final]
>         at org.jgroups.JChannel.connect(JChannel.java:279) ~[jgroups-3.6.7.Final.jar:3.6.7.Final]
>         at org.infinispan.remoting.transport.jgroups.JGroupsTransport.startJGroupsChannelIfNeeded(JGroupsTransport.java:199) ~[classes/:?]
>         at org.infinispan.remoting.transport.jgroups.JGroupsTransport.start(JGroupsTransport.java:190) ~[classes/:?]
>         at sun.reflect.GeneratedMethodAccessor129.invoke(Unknown Source) ~[?:?]
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_60]
>         at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_60]
>         at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:168) ~[infinispan-commons-8.2.0-SNAPSHOT.jar:8.2.0-SNAPSHOT]
>         at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:870) ~[classes/:?]
>         at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:639) ~[classes/:?]
>         at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:628) ~[classes/:?]
>         at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:531) ~[classes/:?]
>         at org.infinispan.factories.GlobalComponentRegistry.start(GlobalComponentRegistry.java:229) ~[classes/:?]
>         ... 11 more
> Caused by: java.net.SocketException: Invalid argument
>         at sun.nio.ch.Net.bind0(Native Method) ~[?:1.8.0_60]
>         at sun.nio.ch.Net.bind(Net.java:433) ~[?:1.8.0_60]
>         at sun.nio.ch.Net.bind(Net.java:425) ~[?:1.8.0_60]
>         at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) ~[?:1.8.0_60]
>         at java.nio.channels.ServerSocketChannel.bind(ServerSocketChannel.java:157) ~[?:1.8.0_60]
>         at org.jgroups.util.Util.createServerSocketChannel(Util.java:3072) ~[jgroups-3.6.7.Final.jar:3.6.7.Final]
> {noformat}



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