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taha1967
 Post subject: UnsupportedOperationException using WebSphere CMT in WAS6.1
PostPosted: Tue Jun 26, 2007 9:29 am 
Newbie

Joined: Tue Jun 26, 2007 9:22 am
Posts: 3
Hello,
Have this problems :

[26/06/07 13.07.41:010 GMT+01:00] 00000084 RegisteredSyn E WTRN0074E: Rilevata eccezione dall'operazione di sincronizzazione before_completion: java.lang.UnsupportedOperationException
at org.hibernate.transaction.WebSphereExtendedJTATransactionLookup$TransactionManagerAdapter$TransactionAdapter.setRollbackOnly(WebSphereExtendedJTATransactionLookup.java:211)
at org.hibernate.transaction.CacheSynchronization.setRollbackOnly(CacheSynchronization.java:73)
at org.hibernate.transaction.CacheSynchronization.beforeCompletion(CacheSynchronization.java:63)
at org.hibernate.transaction.WebSphereExtendedJTATransactionLookup$1.invoke(WebSphereExtendedJTATransactionLookup.java:142)
at $Proxy7.beforeCompletion(Unknown Source)
at com.ibm.ws.jtaextensions.SynchronizationCallbackWrapper.beforeCompletion(SynchronizationCallbackWrapper.java:65)

Any help please ?
Thanks
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kpdunn
 Post subject:
PostPosted: Thu Jun 28, 2007 11:45 am 
Newbie

Joined: Mon Jun 04, 2007 12:07 pm
Posts: 5
I also had this problem when looking up a tabke based on primary key. The primary key of my table is of db2 type integer. However in javaland I had modelled this field as a long. Switching it to an int fixed the problem.

I've also seen cases where the PK is a varchar and this problem occurs, and switching it to a char has fixed it.
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kpdunn
 Post subject:
PostPosted: Thu Jun 28, 2007 12:06 pm 
Newbie

Joined: Mon Jun 04, 2007 12:07 pm
Posts: 5
Sorry I mean I've seen cases where switching from char to varchar fixed it, not the other way round.
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taha1967
 Post subject:
PostPosted: Thu Jun 28, 2007 12:23 pm 
Newbie

Joined: Tue Jun 26, 2007 9:22 am
Posts: 3
Sorry, I Had found the error, it was a bug in the Oracle drivers
Thanks a lot
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