Take a look at the second to last comment about the spec in this thread
[1]. That seems like's very troublesome for using Seam Transaction.
[1]
http://seamframework.org/Community/SMPCIsIncompatibleWithSessionBeanInGla...
--
Jason Porter
http://lightguard-jp.blogspot.com
http://twitter.com/lightguardjp
Software Engineer
Open Source Advocate
Author of Seam Catch - Next Generation Java Exception Handling
PGP key id: 926CCFF5
PGP key available at:
keyserver.net,
pgp.mit.edu