[infinispan-issues] [JBoss JIRA] Commented: (ISPN-1160) fetchInMemoryState doesn't work without FLUSH protocol for udp

[Bela Ban (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-1160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12608519#comment-12608519 ] 

Bela Ban commented on ISPN-1160:
--------------------------------

Vladimir, can you elaborate what that patch would be ? Is it related to STREAMING_STATE_TRANSFER creating its own TCP socket connections ?

> fetchInMemoryState doesn't work without FLUSH protocol for udp
> --------------------------------------------------------------
>
>                 Key: ISPN-1160
>                 URL: https://issues.jboss.org/browse/ISPN-1160
>             Project: Infinispan
>          Issue Type: Bug
>    Affects Versions: 5.0.0.CR4
>            Reporter: William Burns
>            Assignee: Vladimir Blagojevic
>             Fix For: 5.0.0.CR7
>
>         Attachments: infinispan.test, infinispan2.test, producer.txt, receiver.txt, TestInfinispan.java
>
>
> I was testing with a replicated cache in infinispan.  And in an attempt to try it in 5.0CR4 I have found that I cannot use a replicated or invalidating cache (async or sync) that has fetchInMemoryState set to true unless I have FLUSH protocol provided with udp.  I was able to reproduce this using the distributed jgroups-udp.xml file, which has FLUSH removed.  When I tried with jgroups-tcp.xml it works without the FLUSH protocol as expected.
> I have attached the test java file that is only using infinispan and is very basic that reproduces it every time I try.  I also will attach the log file from both the coordinator and the joining peer that shows this issue.

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