PROCESSING_REQUEST | MODULE : workflowEngine.WorkflowEngineThread | Erreur lors du traitement d'une requête de la liste d'attente (com.silverpeas.workflow.engine.TimeoutRequest@4d9c674e, EXCEPTION : !!! Message workflowEngine.EX_ERR_PROCESS_ADD_TIMEOUT_REQUEST NOT INITIALIZED !!!
16:26:04,121 INFO  [STDOUT] nested (Deepest) :
16:26:04,122 INFO  [STDOUT] org.exolab.castor.jdo.TransactionAbortedException: Nested error: javax.persistence.PersistenceException: Size of identity field mismatch!: Size of identity field mismatch!
16:26:04,122 INFO  [STDOUT]     at org.castor.persist.AbstractTransactionContext.prepare(AbstractTransactionContext.java:1188)
16:26:04,122 INFO  [STDOUT]     at org.exolab.castor.jdo.engine.LocalDatabaseImpl.commit(LocalDatabaseImpl.java:159)
16:26:04,123 INFO  [STDOUT]     at com.silverpeas.workflow.engine.TimeoutRequest.process(WorkflowEngineThread.java:1032)
16:26:04,123 INFO  [STDOUT]     at com.silverpeas.workflow.engine.WorkflowEngineThread.run(WorkflowEngineThread.java:183)
16:26:04,123 INFO  [STDOUT] Caused by: javax.persistence.PersistenceException: Size of identity field mismatch!
16:26:04,123 INFO  [STDOUT]     at org.castor.cpa.persistence.sql.engine.info.TableInfo.toSQL(TableInfo.java:232)
16:26:04,123 INFO  [STDOUT]     at org.castor.cpa.persistence.sql.engine.SQLStatementUpdate.appendOldEntityCondition(SQLStatementUpdate.java:202)
16:26:04,124 INFO  [STDOUT]     at org.castor.cpa.persistence.sql.engine.SQLStatementUpdate.executeStatement(SQLStatementUpdate.java:157)
16:26:04,124 INFO  [STDOUT]     at org.exolab.castor.jdo.engine.SQLEngine.store(SQLEngine.java:359)
16:26:04,124 INFO  [STDOUT]     at org.exolab.castor.persist.ClassMolder.store(ClassMolder.java:905)
16:26:04,124 INFO  [STDOUT]     at org.exolab.castor.persist.LockEngine.store(LockEngine.java:906)
16:26:04,124 INFO  [STDOUT]     at org.castor.persist.AbstractTransactionContext.prepareForCreate(AbstractTransactionContext.java:1230)
16:26:04,124 INFO  [STDOUT]     at org.castor.persist.AbstractTransactionContext.prepare(AbstractTransactionContext.java:1175)
16:26:04,124 INFO  [STDOUT]     ... 3 more
16:26:04,124 INFO  [STDOUT] Caused by: javax.persistence.PersistenceException: Size of identity field mismatch!
16:26:04,124 INFO  [STDOUT]     at org.castor.cpa.persistence.sql.engine.info.TableInfo.toSQL(TableInfo.java:232)
16:26:04,124 INFO  [STDOUT]     at org.castor.cpa.persistence.sql.engine.SQLStatementUpdate.appendOldEntityCondition(SQLStatementUpdate.java:202)
16:26:04,125 INFO  [STDOUT]     at org.castor.cpa.persistence.sql.engine.SQLStatementUpdate.executeStatement(SQLStatementUpdate.java:157)
16:26:04,125 INFO  [STDOUT]     at org.exolab.castor.jdo.engine.SQLEngine.store(SQLEngine.java:359)
16:26:04,125 INFO  [STDOUT]     at org.exolab.castor.persist.ClassMolder.store(ClassMolder.java:905)
16:26:04,125 INFO  [STDOUT]     at org.exolab.castor.persist.LockEngine.store(LockEngine.java:906)
16:26:04,125 INFO  [STDOUT]     at org.castor.persist.AbstractTransactionContext.prepareForCreate(AbstractTransactionContext.java:1230)
16:26:04,125 INFO  [STDOUT]     at org.castor.persist.AbstractTransactionContext.prepare(AbstractTransactionContext.java:1175)
16:26:04,125 INFO  [STDOUT]     at org.exolab.castor.jdo.engine.LocalDatabaseImpl.commit(LocalDatabaseImpl.java:159)
16:26:04,125 INFO  [STDOUT]     at com.silverpeas.workflow.engine.TimeoutRequest.process(WorkflowEngineThread.java:1032)
16:26:04,125 INFO  [STDOUT]     at com.silverpeas.workflow.engine.WorkflowEngineThread.run(WorkflowEngineThread.java:183)
16:26:04,125 INFO  [STDOUT] )

In order to upgrade Castor, I have changed the jdo-conf and also changed maven dependencies. I cannot figure out what is the bug origin. It seems Castor lost object reference when trying to persist it because this error only happens when trying to update an object (create works well). This code worked well in 1.2 Castor JDO version.
More over I cannot have more debug log because your link to configure castor log with log4j are dead (404).

Is somebody having the same error and have fixed it ? I am already working on an open source project so you can easily have access to the code if you want more details...

Best regards,