[hibernate-issues] [Hibernate-JIRA] Created: (HSEARCH-647) WorkPlan causes ConcurrentModificationException on finding new entity types during processContainedInAndPrepareExecution

[Sanne Grinovero (JIRA)]

WorkPlan causes ConcurrentModificationException on finding new entity types during processContainedInAndPrepareExecution
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                 Key: HSEARCH-647
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-647
             Project: Hibernate Search
          Issue Type: Bug
          Components: engine
    Affects Versions: 3.3.0.CR2
            Reporter: Sanne Grinovero
            Assignee: Sanne Grinovero
             Fix For: 3.3.0.Final


org.hibernate.HibernateException: Error while indexing in Hibernate Search (before transaction completion)
at org.hibernate.search.backend.impl.EventSourceTransactionContext$DelegateToSynchronizationOnBeforeTx.doBeforeTransactionCompletion(EventSourceTransactionContext.java:175)
at org.hibernate.engine.ActionQueue$BeforeTransactionCompletionProcessQueue.beforeTransactionCompletion(ActionQueue.java:543)
at org.hibernate.engine.ActionQueue.beforeTransactionCompletion(ActionQueue.java:216)
at org.hibernate.impl.SessionImpl.beforeTransactionCompletion(SessionImpl.java:571)
at org.hibernate.jdbc.JDBCContext.beforeTransactionCompletion(JDBCContext.java:250)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:138)
at my.code tx.commit();

Caused by: java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
at java.util.HashMap$ValueIterator.next(HashMap.java:822)
at org.hibernate.search.engine.WorkPlan.processContainedInAndPrepareExecution(WorkPlan.java:119)
at org.hibernate.search.backend.WorkQueue.prepareWorkPlan(WorkQueue.java:133)
at org.hibernate.search.backend.impl.BatchedQueueingProcessor.prepareWorks(BatchedQueueingProcessor.java:124)
at org.hibernate.search.backend.impl.PostTransactionWorkQueueSynchronization.beforeCompletion(PostTransactionWorkQueueSynchronization.java:89)
at org.hibernate.search.backend.impl.EventSourceTransactionContext$DelegateToSynchronizationOnBeforeTx.doBeforeTransactionCompletion(EventSourceTransactionContext.java:172)
... 7 more

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