NPE during commit
-----------------
Key: JCR-2239
URL: https://issues.apache.org/jira/browse/JCR-2239
Project: Jackrabbit Content Repository
Issue Type: Bug
Components: jackrabbit-core
Affects Versions: 1.5.7
Environment: Spring Modules 0.9
Reporter: Yoav Landman
Priority: Critical
This seems to be a similar issue to JCR-2168. This time, it is the ItemManager
that is registered on SessionItemStateManager before its construction
completed, resulting in the following NPE. Once this happens, all transactions
are frozen (IIRC, DefaultISMLocking#acquireWriteLock is blocked, but I lost the
original thread-dump).
Caused by: java.lang.NullPointerException: null
at org.apache.jackrabbit.core.ItemManager.retrieveItem(ItemManager.java:743)
[jackrabbit-core-1.5.7.jar:na]
at org.apache.jackrabbit.core.ItemManager.stateCreated(ItemManager.java:927)
[jackrabbit-core-1.5.7.jar:na]
at
org.apache.jackrabbit.core.state.StateChangeDispatcher.notifyStateCreated(StateChangeDispatcher.java:96)
[jackrabbit-core-1.5.7.jar:na]
at
org.apache.jackrabbit.core.state.SessionItemStateManager.stateCreated(SessionItemStateManager.java:812)
[jackrabbit-core-1.5.7.jar:na]
at
org.apache.jackrabbit.core.state.StateChangeDispatcher.notifyStateCreated(StateChangeDispatcher.java:96)
[jackrabbit-core-1.5.7.jar:na]
at
org.apache.jackrabbit.core.state.LocalItemStateManager.stateCreated(LocalItemStateManager.java:428)
[jackrabbit-core-1.5.7.jar:na]
at
org.apache.jackrabbit.core.state.StateChangeDispatcher.notifyStateCreated(StateChangeDispatcher.java:96)
[jackrabbit-core-1.5.7.jar:na]
at
org.apache.jackrabbit.core.state.SharedItemStateManager.stateCreated(SharedItemStateManager.java:390)
[jackrabbit-core-1.5.7.jar:na]
at
org.apache.jackrabbit.core.state.ItemState.notifyStateCreated(ItemState.java:235)
[jackrabbit-core-1.5.7.jar:na]
at org.apache.jackrabbit.core.state.ChangeLog.persisted(ChangeLog.java:310)
[jackrabbit-core-1.5.7.jar:na]
at
org.apache.jackrabbit.core.state.SharedItemStateManager$Update.end(SharedItemStateManager.java:739)
[jackrabbit-core-1.5.7.jar:na]
at
org.apache.jackrabbit.core.state.XAItemStateManager.commit(XAItemStateManager.java:183)
[jackrabbit-core-1.5.7.jar:na]
at
org.apache.jackrabbit.core.TransactionContext.commit(TransactionContext.java:206)
[jackrabbit-core-1.5.7.jar:na]
at org.apache.jackrabbit.core.XASessionImpl.commit(XASessionImpl.java:339)
[jackrabbit-core-1.5.7.jar:na]
at
org.springframework.extensions.jcr.jackrabbit.support.JackRabbitUserTransaction.commit(JackRabbitUserTransaction.java:95)
[se-jcr-0.9.jar:na]
at
org.springframework.extensions.jcr.jackrabbit.LocalTransactionManager.doCommit(LocalTransactionManager.java:189)
[se-jcr-0.9.jar:na]
... 13 common frames omitted
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