[jboss-user] [jBPM] - Re: jBPM 5.4 : LocalTaskService transaction handling with CMT transaction

[gonzalad]

gonzalad [https://community.jboss.org/people/gonzalad] created the discussion

"Re: jBPM 5.4 : LocalTaskService transaction handling with CMT transaction"

To view the discussion, visit: https://community.jboss.org/message/798337#798337

--------------------------------------------------------------
I changed TaskServiceSession implementation with the one attached.

The change is localized in the catch(Runtime re) showed in the previous post.

I've change it like this :


} catch (RuntimeException re) {
   
  tpm.rollBackTransaction(transactionOwner);
 
 
  if (transactionOwner) {
      doOperationInTransaction(new TransactedOperation() {
          public void doOperation() {
              task.getTaskData().setStatus(Status.Error);
          }
      });
  }
 
 
  throw re;
}
 


Explanation:
* tpm.rollBackTransaction(transactionOwner) : this calls ut.setRollbackOnly(true) in the context of CMT transaction.
* if (transactionOwner) : updating task SGBD table cannot be done in a CMT transaction when rollback has been requested (we would need to start a new transaction for this).
--------------------------------------------------------------

Reply to this message by going to Community
[https://community.jboss.org/message/798337#798337]

Start a new discussion in jBPM at Community
[https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]

[gonzalad]

gonzalad [https://community.jboss.org/people/gonzalad] created the discussion

"Re: jBPM 5.4 : LocalTaskService transaction handling with CMT transaction"

To view the discussion, visit: https://community.jboss.org/message/798344#798344

--------------------------------------------------------------
Created https://issues.jboss.org/browse/JBPM-3927 https://issues.jboss.org/browse/JBPM-3927

Thanks
--------------------------------------------------------------

Reply to this message by going to Community
[https://community.jboss.org/message/798344#798344]

Start a new discussion in jBPM at Community
[https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034]