[infinispan-issues] [JBoss JIRA] Resolved: (ISPN-702) RankCalculatorListener registered to late

[Galder Zamarreño (JIRA)]

     [ https://jira.jboss.org/browse/ISPN-702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Galder Zamarreño resolved ISPN-702.
-----------------------------------

    Resolution: Done


Fixed by making sure listener gets hooked before any caches are started.

You can get the fix by checking out latest 4.2.x branch and building it.

> RankCalculatorListener registered to late
> -----------------------------------------
>
>                 Key: ISPN-702
>                 URL: https://jira.jboss.org/browse/ISPN-702
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Cache Server
>    Affects Versions: 4.2.0.ALPHA3
>            Reporter: Jacek Gerbszt
>            Assignee: Galder Zamarreño
>            Priority: Critical
>             Fix For: 4.2.0.BETA1
>
>
> Any call to HotRod Server v. 4.2.0.ALPHA3 ends with the exception:
> 2010-10-14 17:39:36,953 ERROR [org.infinispan.server.core.AbstractProtocolDecoder$] (HotRodServerWorker-1-22) Exception reported
> org.infinispan.server.core.ServerException: java.lang.IllegalStateException: If clustered, Version prefix cannot be 0. Rank calculator probably not in use.
>         at org.infinispan.server.core.AbstractProtocolDecoder.decode(AbstractProtocolDecoder.scala:53)
>         at org.infinispan.server.core.transport.netty.DecoderAdapter.decode(DecoderAdapter.scala:18)
>         at org.infinispan.server.core.transport.netty.DecoderAdapter.decode(DecoderAdapter.scala:14)
>         at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:471)
>         at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:444)
>         at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:274)
>         at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:261)
>         at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:350)
>         at org.jboss.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:281)
>         at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:201)
>         at org.jboss.netty.util.internal.IoWorkerRunnable.run(IoWorkerRunnable.java:46)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> The reason is that RankCalculatorListener is registered to late - in org.infinispan.server.core.start() method, which is called at the end of overriding org.infinispan.server.hotrod.HotRodServer.start(), which in turn starts all the defined caches.
> Maybe there is a need for adding a new lifecycle method to ProtocolServer - create(). Like in JMX services.

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