[jbossts-issues] [JBoss JIRA] (JBTM-2865) Cache store can get an NPE as work is accessed outside of _workList lock
Tom Jenkinson (JIRA)
issues at jboss.org
Wed Mar 15 10:56:00 EDT 2017
[ https://issues.jboss.org/browse/JBTM-2865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13378524#comment-13378524 ]
Tom Jenkinson commented on JBTM-2865:
-------------------------------------
Need a breakpoint on CacheStore:577 (may want to break lines on _work.objUid which is the NPE - or the .state) and CacheStore:741
> Cache store can get an NPE as work is accessed outside of _workList lock
> ------------------------------------------------------------------------
>
> Key: JBTM-2865
> URL: https://issues.jboss.org/browse/JBTM-2865
> Project: JBoss Transaction Manager
> Issue Type: Bug
> Reporter: Tom Jenkinson
> Assignee: Tom Jenkinson
>
> {code}
> java.lang.NullPointerException
> at com.arjuna.ats.internal.arjuna.objectstore.AsyncStore.getState(CacheStore.java:579)
> at com.arjuna.ats.internal.arjuna.objectstore.CacheStore.read_state(CacheStore.java:130)
> at com.arjuna.ats.internal.arjuna.objectstore.FileSystemStore.read_state_internal(FileSystemStore.java:331)
> at com.arjuna.ats.internal.arjuna.objectstore.FileSystemStore.read_committed(FileSystemStore.java:103)
> at com.hp.mwtests.ts.arjuna.objectstore.ThreadWriter.run(CachedTest.java:69)
> {code}
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