[jboss-user] [JCA/JBoss] - Re: Stateless EJB calling WorkManager directly - legal?

"gsniderJBoss" wrote : | | | 1) A CMT transaction TX1 is created in the EJB via hibernate call. | | 2) the ejb uses the Resource Adapter to schedule work | | 3) A new transaction is created TX2 by the WorkManager? | | 4) TX2 will now participate in the XA transaction? | | | | | | I think you've got some misunderstandings of how this works? | | | | anonymous wrote : | | | 3) A new transaction is created TX2 by the WorkManager? | | | | | | | No, the WorkManager doesn't create transactions. It lets you specify | | which existing external transactions the work should run under. | | | | anonymous wrote : | | | 4) TX2 will now participate in the XA transaction? | | | | | | | Transactions are not partipants of XA (I thiink you mean JTA?) transactions. | | XAResources are. | | | | I think what you are asking for is that TX1 and TX2 are really the same | | transaction running on different threads so the hibernate and asynch work | | are committed together? | | | | This breaks the EJB rules (see my comment above), unless you know | | what you are doing. i.e. you make the ejb that submitted the work | | wait for the work to finish and do the thread transaction association yourself | | | | * no portable api to get the transaction manager to do this | | * you can break things big time if you mess this up | | | | NOTE: Spec support for this feature may be available in JavaEE6? | | assuming the JSR 237 people ever finish the spec: | | http://www.jcp.org/en/jsr/detail?id=237 and the JavaEE committee accepts it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4140039#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...