[teiid-issues] [JBoss JIRA] (TEIID-3612) NPE in connectorworkitem after close

[Steven Hawkins (JIRA)]

Steven Hawkins created TEIID-3612:
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             Summary: NPE in connectorworkitem after close
                 Key: TEIID-3612
                 URL: https://issues.jboss.org/browse/TEIID-3612
             Project: Teiid
          Issue Type: Quality Risk
          Components: Query Engine
    Affects Versions: 8.7
            Reporter: Steven Hawkins
            Assignee: Steven Hawkins
             Fix For: 8.12


An NPE can occur if the connectorworkitem has pending asynch more work that is cancelled, but still runs.  Then the logic to call close (which is added as a completion listener and effectively executed immediately as the work will report isDone=true) can occur before the pending call to next.

We should have an explicit check in more to prevent seeing the exception.



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