[infinispan-issues] [JBoss JIRA] (ISPN-1462) JGroupsTransport doesn't initialize properly when it receives an already-connected JGroups channel

[Tristan Tarrant (Updated) (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-1462?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tristan Tarrant updated ISPN-1462:
----------------------------------

        Status: Resolved  (was: Pull Request Sent)
    Resolution: Done

    
> JGroupsTransport doesn't initialize properly when it receives an already-connected JGroups channel
> --------------------------------------------------------------------------------------------------
>
>                 Key: ISPN-1462
>                 URL: https://issues.jboss.org/browse/ISPN-1462
>             Project: Infinispan
>          Issue Type: Bug
>          Components: RPC
>    Affects Versions: 5.1.0.BETA1
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>            Priority: Blocker
>             Fix For: 5.1.0.BETA2
>
>
> When the JGroups channel is connected outside Infinispan, before passing it to JGroupsTransport, the member list is not initialized.
> This can lead to strange errors like this one:
> java.lang.IllegalArgumentException: Invalid cache list for consistent hash: []
> 	at org.infinispan.distribution.ch.AbstractWheelConsistentHash.setCaches(AbstractWheelConsistentHash.java:96)
> 	at org.infinispan.distribution.ch.ConsistentHashHelper.createConsistentHash(ConsistentHashHelper.java:122)
> 	at org.infinispan.statetransfer.ReplicatedStateTransferManagerImpl.createConsistentHash(ReplicatedStateTransferManagerImpl.java:56)
> 	at org.infinispan.statetransfer.BaseStateTransferManagerImpl.start(BaseStateTransferManagerImpl.java:143)

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