"bstansberry(a)jboss.com" wrote : Leonets: is your webapp continuing to use the same connection to the JMS server? Or are you closing connections and creating new ones? | | Per JBoss Messaging docs[1] connection creation is load balanced, but once a connection is created it will stick to one server (unless failover happens). | | [1] http://www.jboss.org/file-access/default/members/jbossmessaging/freezone/... Hi brian, I am using this code inside a servlet | ConnectionFactory cf = (QueueConnectionFactory)ServiceLocator.getService("JmsConnectionFactory"); | Connection conn = cf.createConnection(); | session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE); | | Message textMessage = Session.createTextMessage(messaggioXml); | | ServiceLocator.getService("JmsPosizioneDebitoriaInput"); | producer = session.createProducer(dest); | producer.send(textMessage); | I don't have any conn.close() really !! Anyway Connection conn is an istance variable in the doGet servlet method, so I don't see anything that could be a sort of 'jms connection pool' I'll add this conn.close() and try again View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4240083#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...