[ https://issues.jboss.org/browse/JBTM-2116?page=com.atlassian.jira.plugin.... ] Tom Jenkinson commented on JBTM-2116: ------------------------------------- {quote} JBTM-2216 is needed for cases where the Transaction instance is currently used as a key in a Map<Transaction, ?>, and the map is cleaned up in a Synchronization:afterCompletion() implementation. The map is static in order to coordinate across the JVM. Example usage (constructor) this.tx = tx; this.key = TxSPI.getIdentifier(tx); txMap.put(key, this); Example usage (afterCompletion) txMap.remove(key); {quote} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira