[infinispan-issues] [JBoss JIRA] (ISPN-2262) Unresponsiveness in resilience test

[Dan Berindei (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-2262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12718236#comment-12718236 ] 

Dan Berindei commented on ISPN-2262:
------------------------------------

A node can receive a message from a joiner before it has installed a JGroups
view that contains the joiner. If it tries to send a response immediately,
it will fail with a SuspectException. And since we don't retry sending state,
the joiner will never finish the state transfer.
                
> Unresponsiveness in resilience test
> -----------------------------------
>
>                 Key: ISPN-2262
>                 URL: https://issues.jboss.org/browse/ISPN-2262
>             Project: Infinispan
>          Issue Type: Bug
>          Components: State transfer
>    Affects Versions: 5.2.0.Alpha3
>            Reporter: Radim Vansa
>            Assignee: Dan Berindei
>            Priority: Blocker
>             Fix For: 5.2.0.Alpha4
>
>
> Basic resilience scenario in library mode:
> * spawn 4 nodes
> * kill one node (kill = insert DISCARD protocol and then call CacheManger.stop())
> * start one node
> We use RadarGun (with some modifications) for this test.
> When the node is started again the system looses some messages as some timeouts are triggered (and the RadarGun stage acknowledgement is missing as well) and later put/get requests cause exceptions.
> The trace logs are too big, therefore, these are published on http://dl.dropbox.com/u/103079234/serverlogs_trace.zip
> Note that the test was shutdown manually.

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