NPE on logout in XASessionImpl
------------------------------
Key: JCR-3022
URL: https://issues.apache.org/jira/browse/JCR-3022
Project: Jackrabbit Content Repository
Issue Type: Bug
Components: jackrabbit-core
Affects Versions: 2.2.7, 2.1.5, 2.1.3, 2.1.2, 2.1.1
Reporter: Carl Hall
Found this in our logs when shutting down Sling. Not seen very frequently
though. Seems like a null check before calling ((InternalXAVersionManager)
versionMgr).close() would clear the message but maybe this being null needs to
be logged.
v2.2 = org.apache.jackrabbit.core.XASessionImpl.logout(XASessionImpl.java:392)
v2.1 = org.apache.jackrabbit.core.XASessionImpl.logout(XASessionImpl.java:413)
08.06.2011 14:01:28.484 *WARN* [Finalizer]
org.apache.jackrabbit.core.XASessionImpl error while closing
InternalXAVersionManager java.lang.NullPointerException
at
org.apache.jackrabbit.core.XASessionImpl.logout(XASessionImpl.java:413)
at
org.apache.jackrabbit.core.SessionImpl.finalize(SessionImpl.java:1680)
at java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
at java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
at java.lang.ref.Finalizer.access$100(Finalizer.java:14)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
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