[jboss-jira] [JBoss JIRA] Commented: (EJBTHREE-1870) stopDelivery on active MDB results in exception (Session not found)

stopDelivery on active MDB results in exception (Session not found) ------------------------------------------------------------------- Key: EJBTHREE-1870 URL: https://jira.jboss.org/jira/browse/EJBTHREE-1870 Project: EJB 3.0 Issue Type: Bug Components: ejb3 Affects Versions: 1.1.3 Environment: Mac OS/X Leopard, JDK 6, JBoss 5.1.0GA Reporter: Philip Dodds Attachments: stopdelivery-mdb.zip If you start an MDB and introduce a messages to it then use the stopDelivery method of the MDB's MBean to stop it consuming messages you get an exception. Note this problem only occurs if the MDB has a transaction in flight when the stopDelivery is called. 2009-05-20 12:30:52,499 ERROR [org.jboss.messaging.util.ExceptionUtil] (WorkManager(2)-44) Connectio nEndpoint[fe-oz919yuf-1-mj809yuf-bruz48-x21o4c5] sendTransaction [ur4-b6b39yuf-1-mj809yuf-bruz48-x21 o4c5] javax.jms.IllegalStateException: Cannot find session with id ie-qz919yuf-1-mj809yuf-bruz48-x21o4c5 at org.jboss.jms.server.endpoint.ServerConnectionEndpoint.processTransaction(ServerConnectionEndpoi nt.java:835) at org.jboss.jms.server.endpoint.ServerConnectionEndpoint.sendTransaction(ServerConnectionEndpoint. java:497) at org.jboss.jms.server.endpoint.advised.ConnectionAdvised.org$jboss$jms$server$endpoint$advised$Co nnectionAdvised$sendTransaction$aop(ConnectionAdvised.java:101) at org.jboss.jms.server.endpoint.advised.ConnectionAdvised$sendTransaction_N3268650789275322226.inv okeTarget(ConnectionAdvised$sendTransaction_N3268650789275322226.java) I have attached a slightly doctors version of the EJB3 MDB example code, it has been changed to introduce a sleep of 5 seconds in the MDB (to keep the transaction active longer) and also introduces a higher volume of messages to give you a chance to get to the JMX console and call stopDelivery. If you don't get an exception on the first attempt it is worth trying again as the transaction must be in flight for the problem to occur.