Hi, Clearly this is a problem in OpenMQ based on the error you have listed in your note. The origin of which seems to be in the OpenMQ broker and the Transaction Manager. The CONSUMER-ACKS transactions are not being recognized by the OpenMQ Broker. Please make sure that the TransactionManager wired into the Connection Factory while creating a connection is compatible with OpenMQ.
Just a thought... Cheers, Ashwin... ----- --------------------------------------------------------- Ashwin Karpe Apache Camel Committer & Sr Principal Consultant FUSESource (a Progress Software Corporation subsidiary) http://fusesource.com http://fusesource.com Blog: http://opensourceknowledge.blogspot.com http://opensourceknowledge.blogspot.com --------------------------------------------------------- -- View this message in context: http://camel.465427.n5.nabble.com/Camel-loosing-messages-on-shutdown-tp3356845p3362065.html Sent from the Camel - Users mailing list archive at Nabble.com.