[jboss-user] [JBoss Messaging] - ConnectionNotifier is produced: java.lang.NullPointerExcepti

I am using JBoss Messaging 1.4.0.SP3 on Jboss AS 4.2.1 GA (non-clustered installation). The JBoss Messaging configuration is defualt. It works excellently during about first 24 hours. After this unexpected error occurs periodically: 2008-04-24 16:14:20,486 DEBUG [org.jboss.remoting.ConnectionNotifier] Server connection lost to client session id = 117av-jr2kld-ffc8mznf-1-ffc8q2ro-7 | 2008-04-24 16:14:20,486 ERROR [org.jboss.remoting.ConnectionNotifier] Error notifying connection listeners of lost client connection. | java.lang.NullPointerException | at org.jboss.remoting.ConnectionNotifier.connectionLost(ConnectionNotifier.java:50) | at org.jboss.remoting.Lease.notifyClientLost(Lease.java:211) | at org.jboss.remoting.Lease.access$500(Lease.java:39) | at org.jboss.remoting.Lease$LeaseTimerTask.run(Lease.java:249) | at java.util.TimerThread.mainLoop(Timer.java:512) | at java.util.TimerThread.run(Timer.java:462) After this, sending/consuming of messages didn't work at all :(. There are no errors on client side. All messages are holding in queues. Das somebody have any idea about this? Thanks in advance. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4146503#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...