[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-5019) @TableGenerator throws Unsupported exception - error performing isolated work

[Marko (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-5019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=39738#action_39738 ] 

Marko commented on HHH-5019:
----------------------------

 The class WebSphereUOWTransactionLookup$UOWTransactionAdapter (the fix suggested by Rafael) has an invalid implementation for the getStatus() method.
 The correct implementation should be 
	     Integer(0).equals(getLocalId()) ?  Status.STATUS_ACTIVE
	 					:Status.STATUS_NO_TRANSACTION; 

> @TableGenerator throws Unsupported exception - error performing isolated work
> -----------------------------------------------------------------------------
>
>                 Key: HHH-5019
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5019
>             Project: Hibernate Core
>          Issue Type: Bug
>    Affects Versions: 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.4.sp1, 3.2.5, 3.2.6, 3.2.7, 3.3.0.CR1, 3.3.0.CR2, 3.3.0.GA, 3.3.0.SP1, 3.3.1
>         Environment: Hibernate Core 3.3.1, MySQL, Websphere 6.1 with EJB3.0 Feature pack
>            Reporter: Tulips
>
> While implementing GenerationType.TABLE strategy with Hibernate as the persistence provider, id generation throws 
> javax.persistence.PersistenceException: org.hibernate.HibernateException: error performing isolated work
> [3/18/10 14:40:41:533 IST] 0000002d SystemErr     R 	at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:614)
> --------------------------------------------------------------
> 3/18/10 14:40:41:533 IST] 0000002d SystemErr     R Caused by: org.hibernate.HibernateException: error performing isolated work
> 	at org.hibernate.engine.transaction.Isolater$JtaDelegate.delegateWork(Isolater.java:166)
> 	at org.hibernate.engine.transaction.Isolater.doIsolatedWork(Isolater.java:64)
> 	at org.hibernate.engine.TransactionHelper.doWorkInNewTransaction(TransactionHelper.java:74)
> 	at org.hibernate.id.MultipleHiLoPerTableGenerator.generate(MultipleHiLoPerTableGenerator.java:210)
> Looking at the 
> Isolater.doIsolatedWork( work, session );, implementation
> try {
> // First we need to suspend any current JTA transaction and obtain
> // a JDBC connection
> surroundingTransaction = transactionManager.suspend();
> 	if ( log.isDebugEnabled() ) {
> 	log.debug( "surrounding JTA transaction suspended [" + surroundingTransaction + "]" );
> 				}
> This happnes only with WebsphereExtendedTransactionManagerLookup as the hibernate.transaction.manager_lookup_class.

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