[jboss-jira] [JBoss JIRA] Commented: (AS7-1260) JGroups subsystem fails to setup some protocol stacks.

Paul Ferraro (JIRA) jira-events at lists.jboss.org
Wed Sep 7 14:37:26 EDT 2011


    [ https://issues.jboss.org/browse/AS7-1260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12626929#comment-12626929 ] 

Paul Ferraro commented on AS7-1260:
-----------------------------------

I think you're referring to the workaround I posted.  The workaround is not meant to be the end solution to the bug - but a hack to circumvent the issue in the 7.0.0 release.  The real solution is already implemented in 7.0.1.
So, what I mean to say is, there is no duplication.

> JGroups subsystem fails to setup some protocol stacks.
> ------------------------------------------------------
>
>                 Key: AS7-1260
>                 URL: https://issues.jboss.org/browse/AS7-1260
>             Project: Application Server 7
>          Issue Type: Bug
>          Components: Clustering
>    Affects Versions: 7.0.0.Final
>            Reporter: Trustin Lee
>            Assignee: Paul Ferraro
>            Priority: Critical
>             Fix For: 7.0.1.Final, 7.1.0.Alpha1
>
>
> After upgrading from AS 7.0.0.CR1 to AS 7.0.0.Final, I started to see an exception raised by org.jboss.as.clustering.jgroups.JChannelFactory:
> {code}
> 22:11:54,040 ERROR [stderr] (MSC service thread 1-1) java.lang.IllegalArgumentException: org.jgroups.ChannelException: unable to setup the protocol stack
> 22:11:54,040 ERROR [stderr] (MSC service thread 1-1) 	at org.jboss.as.clustering.infinispan.ChannelProvider.getJGroupsChannel(ChannelProvider.java:71)
> 22:11:54,041 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.remoting.transport.jgroups.JGroupsTransport.buildChannel(JGroupsTransport.java:273)
> 22:11:54,041 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.remoting.transport.jgroups.JGroupsTransport.initChannel(JGroupsTransport.java:226)
> 22:11:54,041 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.remoting.transport.jgroups.JGroupsTransport.initChannelAndRPCDispatcher(JGroupsTransport.java:254)
> 22:11:54,041 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.remoting.transport.jgroups.JGroupsTransport.start(JGroupsTransport.java:148)
> 22:11:54,041 ERROR [stderr] (MSC service thread 1-1) 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 22:11:54,041 ERROR [stderr] (MSC service thread 1-1) 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> 22:11:54,042 ERROR [stderr] (MSC service thread 1-1) 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 22:11:54,042 ERROR [stderr] (MSC service thread 1-1) 	at java.lang.reflect.Method.invoke(Method.java:597)
> 22:11:54,042 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:172)
> 22:11:54,042 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:918)
> 22:11:54,042 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:711)
> 22:11:54,042 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:611)
> 22:11:54,043 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.factories.GlobalComponentRegistry.start(GlobalComponentRegistry.java:176)
> 22:11:54,043 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.factories.ComponentRegistry.start(ComponentRegistry.java:171)
> 22:11:54,043 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.CacheImpl.start(CacheImpl.java:366)
> 22:11:54,043 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:559)
> 22:11:54,043 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:455)
> 22:11:54,043 ERROR [stderr] (MSC service thread 1-1) 	at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:479)
> 22:11:54,044 ERROR [stderr] (MSC service thread 1-1) 	at org.jboss.as.clustering.infinispan.DefaultEmbeddedCacheManager.getCache(DefaultEmbeddedCacheManager.java:84)
> 22:11:54,044 ERROR [stderr] (MSC service thread 1-1) 	at org.jboss.as.clustering.infinispan.DefaultEmbeddedCacheManager.getCache(DefaultEmbeddedCacheManager.java:73)
> 22:11:54,044 ERROR [stderr] (MSC service thread 1-1) 	at org.jboss.as.clustering.infinispan.subsystem.CacheService.start(CacheService.java:73)
> 22:11:54,044 ERROR [stderr] (MSC service thread 1-1) 	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1765)
> 22:11:54,044 ERROR [stderr] (MSC service thread 1-1) 	at org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run(ServiceControllerImpl.java:2291)
> 22:11:54,044 ERROR [stderr] (MSC service thread 1-1) 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> 22:11:54,045 ERROR [stderr] (MSC service thread 1-1) 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> 22:11:54,045 ERROR [stderr] (MSC service thread 1-1) 	at java.lang.Thread.run(Thread.java:680)
> 22:11:54,045 ERROR [stderr] (MSC service thread 1-1) Caused by: org.jgroups.ChannelException: unable to setup the protocol stack
> 22:11:54,045 ERROR [stderr] (MSC service thread 1-1) 	at org.jgroups.JChannel.init(JChannel.java:1728)
> 22:11:54,045 ERROR [stderr] (MSC service thread 1-1) 	at org.jgroups.JChannel.<init>(JChannel.java:249)
> 22:11:54,045 ERROR [stderr] (MSC service thread 1-1) 	at org.jboss.as.clustering.jgroups.JChannelFactory$JChannel.<init>(JChannelFactory.java:269)
> 22:11:54,046 ERROR [stderr] (MSC service thread 1-1) 	at org.jboss.as.clustering.jgroups.JChannelFactory.createChannel(JChannelFactory.java:69)
> 22:11:54,046 ERROR [stderr] (MSC service thread 1-1) 	at org.jboss.as.clustering.infinispan.ChannelProvider.getJGroupsChannel(ChannelProvider.java:67)
> 22:11:54,046 ERROR [stderr] (MSC service thread 1-1) 	... 26 more
> 22:11:54,046 ERROR [stderr] (MSC service thread 1-1) Caused by: java.lang.IllegalArgumentException: the following properties in PING are not recognized: {bind_addr=192.168.0.196}
> 22:11:54,046 ERROR [stderr] (MSC service thread 1-1) 	at org.jgroups.stack.Configurator.createLayer(Configurator.java:460)
> 22:11:54,047 ERROR [stderr] (MSC service thread 1-1) 	at org.jgroups.stack.Configurator.createProtocols(Configurator.java:393)
> 22:11:54,047 ERROR [stderr] (MSC service thread 1-1) 	at org.jgroups.stack.Configurator.setupProtocolStack(Configurator.java:88)
> 22:11:54,047 ERROR [stderr] (MSC service thread 1-1) 	at org.jgroups.stack.Configurator.setupProtocolStack(Configurator.java:55)
> 22:11:54,047 ERROR [stderr] (MSC service thread 1-1) 	at org.jgroups.stack.ProtocolStack.setup(ProtocolStack.java:534)
> 22:11:54,047 ERROR [stderr] (MSC service thread 1-1) 	at org.jgroups.JChannel.init(JChannel.java:1725)
> 22:11:54,047 ERROR [stderr] (MSC service thread 1-1) 	... 30 more
> {code}
> (Actually, the exception was being swallowed by Infinispan, so I had to modify the source code in Infinispan.)
> Reverting back only the JGroups subsystem to 7.0.0.CR1 fixes the problem for UDP stack.  TCP stack still fails when configuring MPING:
> {code}
> 23:40:07,623 ERROR [stderr] (MSC service thread 1-8) Caused by: java.lang.IllegalArgumentException: the following properties in MPING are not recognized: {start_port=0}
> 23:40:07,623 ERROR [stderr] (MSC service thread 1-8) 	at org.jgroups.stack.Configurator.createLayer(Configurator.java:460)
> 23:40:07,623 ERROR [stderr] (MSC service thread 1-8) 	at org.jgroups.stack.Configurator.createProtocols(Configurator.java:393)
> 23:40:07,623 ERROR [stderr] (MSC service thread 1-8) 	at org.jgroups.stack.Configurator.setupProtocolStack(Configurator.java:88)
> 23:40:07,623 ERROR [stderr] (MSC service thread 1-8) 	at org.jgroups.stack.Configurator.setupProtocolStack(Configurator.java:55)
> 23:40:07,623 ERROR [stderr] (MSC service thread 1-8) 	at org.jgroups.stack.ProtocolStack.setup(ProtocolStack.java:534)
> 23:40:07,623 ERROR [stderr] (MSC service thread 1-8) 	at org.jgroups.JChannel.init(JChannel.java:1725)
> 23:40:07,623 ERROR [stderr] (MSC service thread 1-8) 	... 30 more
> {code}
> The offending subsystem configuration is:
> {code}
>         <subsystem xmlns="urn:jboss:domain:jgroups:1.0" default-stack="udp">
>             <stack name="udp">
>                 <transport type="UDP"
>                            socket-binding="jgroups-udp"
>                            default-executor="jgroups"
>                            oob-executor="jgroups-oob"
>                            timer-executor="jgroups-timer"/>
>                 <protocol type="PING"/>
>                 <protocol type="MERGE2"/>
>                 <protocol type="FD_SOCK"/>
>                 <protocol type="FD"/>
>                 <protocol type="VERIFY_SUSPECT"/>
>                 <protocol type="BARRIER"/>
>                 <protocol type="pbcast.NAKACK"/>
>                 <protocol type="UNICAST"/>
>                 <protocol type="pbcast.STABLE"/>
>                 <protocol type="VIEW_SYNC"/>
>                 <protocol type="pbcast.GMS"/>
>                 <protocol type="UFC"/>
>                 <protocol type="MFC"/>
>                 <protocol type="FRAG2"/>
>                 <protocol type="pbcast.STREAMING_STATE_TRANSFER"/>
>                 <protocol type="pbcast.FLUSH"/>
>             </stack>
>             <stack name="tcp">
>                 <transport type="TCP"
>                            socket-binding="jgroups-tcp"
>                            default-executor="jgroups"
>                            oob-executor="jgroups-oob"
>                            timer-executor="jgroups-timer"/>
>                 <protocol type="MPING" socket-binding="jgroups-mping"/>
>                 <protocol type="MERGE2"/>
>                 <protocol type="FD_SOCK"/>
>                 <protocol type="FD"/>
>                 <protocol type="VERIFY_SUSPECT"/>
>                 <protocol type="BARRIER"/>
>                 <protocol type="pbcast.NAKACK"/>
>                 <protocol type="UNICAST"/>
>                 <protocol type="pbcast.STABLE"/>
>                 <protocol type="VIEW_SYNC"/>
>                 <protocol type="pbcast.GMS"/>
>                 <protocol type="UFC"/>
>                 <protocol type="MFC"/>
>                 <protocol type="FRAG2"/>
>                 <protocol type="pbcast.STREAMING_STATE_TRANSFER"/>
>                 <protocol type="pbcast.FLUSH"/>
>             </stack>
>         </subsystem>
> {code}

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