Yong Hao Gao [http://community.jboss.org/people/gaohoward] replied to the discussion "Messages Not Always Delivered" To view the discussion, visit: http://community.jboss.org/message/534343#534343 -------------------------------------------------------------- I saw in the queue-test-oracle-ds.xml you use OracleXADataSource as the data source class. JBoss Messaging doesn't need an XA data source to work with. You need a normal datasource instead. Please try using a normal oracle datasource. Howard -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/534343#534343] Start a new discussion in JBoss Messaging at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]