[jboss-jira] [JBoss JIRA] (WFWIP-218) server scale down keeps data in client's data/ejb-xa-recovery and transactions on client aren't commited

[Martin Simka (Jira)]

    [ https://issues.jboss.org/browse/WFWIP-218?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13791609#comment-13791609 ] 

Martin Simka commented on WFWIP-218:
------------------------------------

[~ochaloup] so for multiple edits and possible spam. I wanted to report multiple issues in single jira, but I changed my mind later. 

> server scale down keeps data in client's data/ejb-xa-recovery and transactions on client aren't commited
> --------------------------------------------------------------------------------------------------------
>
>                 Key: WFWIP-218
>                 URL: https://issues.jboss.org/browse/WFWIP-218
>             Project: WildFly WIP
>          Issue Type: Bug
>          Components: OpenShift
>            Reporter: Martin Simka
>            Assignee: Ondrej Chaloupka
>            Priority: Blocker
>
> this follows up on WFWIP-206
> While testing tx recovery in OpenShift I see that scale down of pod that has transaction in-doubt on it isn't successful
> Scenario:
> *ejb client* (app tx-client, pod tx-client-0):
> * EJB business method
>   ** lookup remote EJB 
>   ** enlist XA resource 1 to transaction
>   ** enlist XA resource 2 to transaction
>   ** call remote EJB
> *ejb server* (app tx-server, pod tx-server-0):
> * EJB business method
>   **  enlist XA resource 1 to transaction
>   ** enlist XA resource 2 to transaction
> *testTxStatelessServerSecondCommitThrowRmFail*
> ejb server XA resource 2 fails with {{XAException(XAException.XAER_RMFAIL)}}
> Then the test calls scale down (size from 1 to 0) on tx-server pod. Server scale down completes but sometimes there some records left in {{<JBOSS_HOME>/standalone/data/ejb-xa-recovery}} on tx-client and transactions on client aren't commited.



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