Haven't seen that before. Whar versions of the server are you using.
The org.opentools.minerva.jdbc.xa.wrapper.XAResourceImpl seems to indicate you are also involved in JDBC stuff. Is it not that that does not work?
The stacktrace, is it from the sending or the receiving MDB?
Have you tested to turn transactions of by using NOT_SUPPORTED or bean manages TX?
Thanks for the tip, the error went away after i deployed the MDB with the NOT_SUPPORTED attribute.