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Yoav Landman commented on JCR-2239: ----------------------------------- Well, it is certainly not "minor", since our application is dead once we get this exception... > 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 > Attachments: commit-npe.patch > > > 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 -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.