[jboss-dev-forums] [JBoss Messaging Development] - Fail to get a remote JMS Session due to NullPointerException

Hi all My JMS client application running on JBoss 4.2.3 fails to create a JMS Session on startup due to a NullpointerException. Threads mentioned below already discuss the issue, but even when trying to change the scoping/loader the issue remains. I've got a standalone WAR file that connects to the JBM 1.4.4 server from the ServletContextListener.contextInitialized() callback method. I've tried adding a jboss-web.xml but without success. 13:37:18,980 INFO [StartupListener] ~~ Creating JMS Session ... | 13:37:18,989 FATAL [StartupListener] | java.lang.NullPointerException | at org.jboss.jms.client.container.FailoverValveInterceptor.invoke(FailoverValveInterceptor.java:87) | at org.jboss.aop.advice.PerInstanceInterceptor.invoke(PerInstanceInterceptor.java:105) | at org.jboss.jms.client.delegate.ClientConnectionDelegate$createSessionDelegate_6052335267724906805.invokeNext(ClientConnectionDelegate$createSessionDelegate_6052335267724906805.java) | at org.jboss.jms.client.container.ClosedInterceptor.invoke(ClosedInterceptor.java:170) | at org.jboss.aop.advice.PerInstanceInterceptor.invoke(PerInstanceInterceptor.java:105) | at org.jboss.jms.client.delegate.ClientConnectionDelegate$createSessionDelegate_6052335267724906805.invokeNext(ClientConnectionDelegate$createSessionDelegate_6052335267724906805.java) | at org.jboss.jms.client.delegate.ClientConnectionDelegate.createSessionDelegate(ClientConnectionDelegate.java) | at org.jboss.jms.client.JBossConnection.createSessionInternal(JBossConnection.java:269) | at org.jboss.jms.client.JBossConnection.createSession(JBossConnection.java:91) <jboss-web> | <loader-repository> | com.mycompanyl:archive=ServiceBroker.war | </loader-repository> | </jboss-web> Reference: http://www.jboss.org/index.html?module=bb&op=viewtopic&t=110051&a... https://jira.jboss.org/jira/browse/JBMESSAGING-980 http://www.jboss.org/community/wiki/ClassLoadingconfiguration I'm stuck on this and I hope somebody can point me to a solution for this. Thank you in advance. Greetz View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4257631#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...