BlackTie XATMI session ID lock held during tpgetReply(TPGETANY) so can deadlock when message is received -------------------------------------------------------------------------------------------------------- Key: JBTM-2811 URL: https://issues.jboss.org/browse/JBTM-2811 Project: JBoss Transaction Manager Issue Type: Bug Components: BlackTie Reporter: Tom Jenkinson Assignee: Tom Jenkinson Fix For: 5.4.1.Final The lock is obtained before the receive but then the receive doesn't release the lock until after and so if a message is received in the middle tpgetreply is not notified.