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https://issues.apache.org/jira/browse/ODE-804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12855978#action_12855978
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David Carver commented on ODE-804:
----------------------------------
Here is some slightly updated text for the abiguousrecieve.html page for when
the patch for this goes into place.
Fault Name
bpel:ambiguousReceive - two or more inbound message activities using the same
partnerLink and operation but different correlationSets match an incoming
request message.
Description
This fault is thrown when two (or more) inbound message activities (i.e.
<pick>, <receive>, etc...) are in a position to consume the same message. This
can occur if two (or more) inbound activities using the same partnerLink and
operation (but different correlationSets) are activated at the same time and a
message arrives that matches more two or more of the activities. In other
words, this fault is thrown when there is a race between two activities to
consume the same message. The following section provides an example.
Note: Versions prior to ODE 2.x and 1.3.5 do not throw this fault, and this
issue could lead to duplicate key errors occurring.
> Correlation unique constraint violation problem
> -----------------------------------------------
>
> Key: ODE-804
> URL: https://issues.apache.org/jira/browse/ODE-804
> Project: ODE
> Issue Type: Bug
> Components: BPEL Runtime
> Affects Versions: 1.3.3
> Environment: DAO Hibernate
> Reporter: Rafal Rusin
> Assignee: Rafal Rusin
> Attachments: correlationUnicityTest.diff
>
>
> This happens when 2 instances are trying to do receive on the same
> correlation key and operation:
> 04...@12:56:16 WARN (GeronimoLog.java:96) - Unexpected exception from
> beforeCompletion; transaction will roll back
> org.hibernate.exception.ConstraintViolationException: could not insert:
> [org.apache.ode.daohib.bpel.hobj.HCorrelatorSelector]
> at
> org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71)
> at
> org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
> at
> org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2267)
> at
> org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2660)
> at
> org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:56)
> at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250)
> at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:234)
> at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:141)
> at
> org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
> at
> org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
> at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
> at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
> at
> org.hibernate.transaction.CacheSynchronization.beforeCompletion(CacheSynchronization.java:59)
> at
> org.apache.geronimo.transaction.manager.TransactionImpl.beforeCompletion(TransactionImpl.java:514)
> at
> org.apache.geronimo.transaction.manager.TransactionImpl.beforeCompletion(TransactionImpl.java:498)
> at
> org.apache.geronimo.transaction.manager.TransactionImpl.beforePrepare(TransactionImpl.java:400)
> at
> org.apache.geronimo.transaction.manager.TransactionImpl.commit(TransactionImpl.java:257)
> at
> org.apache.geronimo.transaction.manager.TransactionManagerImpl.commit(TransactionManagerImpl.java:238)
> at
> org.apache.ode.scheduler.simple.SimpleScheduler.execTransaction(SimpleScheduler.java:288)
> at
> org.apache.ode.scheduler.simple.SimpleScheduler.execTransaction(SimpleScheduler.java:236)
> at
> org.apache.ode.scheduler.simple.SimpleScheduler$RunJob.call(SimpleScheduler.java:509)
> at
> org.apache.ode.scheduler.simple.SimpleScheduler$RunJob.call(SimpleScheduler.java:493)
> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
> at java.util.concurrent.FutureTask.run(FutureTask.java:123)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: java.sql.SQLException: The statement was aborted because it would
> have caused a duplicate key value in a unique or primary key constraint or
> unique index identified by 'SQL100412005552361' defined on 'BPEL_SELECTORS'.
> at
> org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
> at org.apache.derby.impl.jdbc.Util.generateCsSQLException(Unknown
> Source)
> at
> org.apache.derby.impl.jdbc.TransactionResourceImpl.wrapInSQLException(Unknown
> Source)
> at
> org.apache.derby.impl.jdbc.TransactionResourceImpl.handleException(Unknown
> Source)
> at org.apache.derby.impl.jdbc.EmbedConnection.handleException(Unknown
> Source)
> at org.apache.derby.impl.jdbc.ConnectionChild.handleException(Unknown
> Source)
> at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown
> Source)
> at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown
> Source)
> at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeUpdate(Unknown
> Source)
> at
> org.tranql.connector.jdbc.PreparedStatementHandle.executeUpdate(PreparedStatementHandle.java:103)
> at sun.reflect.GeneratedMethodAccessor22.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.apache.ode.utils.LoggingInterceptor.invoke(LoggingInterceptor.java:85)
> at $Proxy10.executeUpdate(Unknown Source)
> at
> org.hibernate.jdbc.NonBatchingBatcher.addToBatch(NonBatchingBatcher.java:23)
> at
> org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2247)
> ... 24 more
> Caused by: ERROR 23505: The statement was aborted because it would have
> caused a duplicate key value in a unique or primary key constraint or unique
> index identified by 'SQL100412005552361' defined on 'BPEL_SELECTORS'.
> at org.apache.derby.iapi.error.StandardException.newException(Unknown
> Source)
> at
> org.apache.derby.impl.sql.execute.IndexChanger.insertAndCheckDups(Unknown
> Source)
> at org.apache.derby.impl.sql.execute.IndexChanger.doInsert(Unknown
> Source)
> at org.apache.derby.impl.sql.execute.IndexChanger.insert(Unknown Source)
> at org.apache.derby.impl.sql.execute.IndexSetChanger.insert(Unknown
> Source)
> at org.apache.derby.impl.sql.execute.RowChangerImpl.insertRow(Unknown
> Source)
> at
> org.apache.derby.impl.sql.execute.InsertResultSet.normalInsertCore(Unknown
> Source)
> at org.apache.derby.impl.sql.execute.InsertResultSet.open(Unknown
> Source)
> at
> org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(Unknown Source)
> at org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown
> Source)
> ... 35 more
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