We are running JBOSS 3.2.3 - two servers in a cluster
After running 20+ hours, our applications reported the following exception when it tries to publish one of the topic:
SEVERE: org.jboss.mq.SpyJMSException: Cannot send a message to the JMS server; - nested throwable: (java.io.IOException: Client is not connected) at org.jboss.mq.Connection.sendToServer(Connection.java:1251) at org.jboss.mq.SpySession.sendMessage(SpySession.java:732)at org.jboss.mq.SpyTopicPublisher.internalPublish(SpyTopicPublisher.java:120) at org.jboss.mq.SpyTopicPublisher.publish(SpyTopicPublisher.java:68)at our application ....
After that the application will be unstable and we cannot send or receive from the queues or topics. We are using UIL2ConnectionFactory to create our JMS connections.
Anyone has any idea, why we keep getting this exception?