CLIENT_ACKNOWLEDGE

[vijaya vinayagam]

Hi all, my scenario goes like this...

Messages are posted continuously to the JMS queue thorough JMS bridge from external system and the underlying MDB gets called.
Now, i want to acknowledge the message only after successful processing of it at the MDB.

For which i tried "message.acknowledge()" in onMessage() method of MDB and changed the descriptior to
<acknowledge-mode>CLIENT_ACKNOWLEDGE</acknowledge-mode>


My Weblogic gives the below exception while starting it....

weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Unknown ACKNOWLEDGE MODE : CLIENT_ACKNOWLEDGE ]


Is there something i'm missing here


thanks