User development, A new message was posted in the thread ""Unable to acquire lock on Fqn" exception with clustered Pojocache": http://community.jboss.org/message/531599#531599 Author : Brett Cave Profile : http://community.jboss.org/people/brettcave Message: -------------------------------------------------------------- Seems to be caused by a bug:   https://jira.jboss.org/jira/browse/JBCACHE-1565     1. configure pojocache using JBossTransactionManager and run in a clustered environment 2. attach an object to the cache.   Exception about not being able to acquire lock on Fqn is thrown. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/531599#531599