[jbossts-issues] [JBoss JIRA] (JBTM-2242) Misbehaving XAResources may delay deployments

RH Bugzilla Integration (JIRA) issues at jboss.org
Tue Sep 30 08:06:04 EDT 2014


    [ https://issues.jboss.org/browse/JBTM-2242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13007266#comment-13007266 ] 

RH Bugzilla Integration commented on JBTM-2242:
-----------------------------------------------

Hayk Hovsepyan <hhovsepy at redhat.com> changed the Status of [bug 1143956|https://bugzilla.redhat.com/show_bug.cgi?id=1143956] from ON_QA to VERIFIED

> Misbehaving XAResources may delay deployments
> ---------------------------------------------
>
>                 Key: JBTM-2242
>                 URL: https://issues.jboss.org/browse/JBTM-2242
>             Project: JBoss Transaction Manager
>          Issue Type: Bug
>          Components: Application Server Integration
>    Affects Versions: 4.17.22, 5.0.2
>            Reporter: Michael Musgrove
>            Assignee: Michael Musgrove
>             Fix For: 4.17.23, 5.0.4
>
>
> Recovery scans can delay subsystem deployments because of contention on the lock XARecoveryModule#_xaResourceRecoveryHelpers:
>  XARecoveryModule#resourceInitiatedRecoveryForRecoveryHelpers takes the lock and then makes calls to the resource which can potentially hang transiently. Meanwhile, deployments which register recovery helpers are delayed whilst waiting for the lock to be released (in XARecoveryModule#addXAResourceRecoveryHelper).



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