[jboss-user] [JBoss Messaging] - Invalid authentication attempt, principal=null error...

Our production server after running for many weeks without problems, suddenly started to throw the following SecurityException every time the system tries to connect to a jms queue. A reboot solved the problem but i am trying to find a better solution. I had the same problem before, when running with JBossMQ but I was able to solve it by disabling the SecurityInterceptor in the jbossmq-service.xml. Can this be done with the JBoss Messaging implementation? java.lang.SecurityException: Invalid authentication attempt, principal=null at org.jboss.resource.connectionmanager.BaseConnectionManager2.getSubject(BaseConnectionManager2.java:589) at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:395) at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:842) at org.jboss.resource.adapter.jms.JmsSessionFactoryImpl.allocateConnection(JmsSessionFactoryImpl.java:389) at org.jboss.resource.adapter.jms.JmsSessionFactoryImpl.createQueueSession(JmsSessionFactoryImpl.java:144) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169472#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...