[mod_cluster-dev] nullpointer exception while updating cluster status

Hi, I got today a NullPointerException: java.lang.NullPointerException at org.jboss.modcluster.ha.HAModClusterService $ ClusteredCatalinaEventHandler .updateClusterStatus(HAModClusterService.java:896) at org.jboss.modcluster.ha.HAModClusterService $ClusteredCatalinaEventHandler.status(HAModClusterService.java:836) at org.jboss.modcluster.ha.HAModClusterService $ClusteredCatalinaEventHandler.status(HAModClusterService.java:781) at org .jboss .modcluster .CatalinaEventHandlerAdapter .lifecycleEvent(CatalinaEventHandlerAdapter.java:157) at org .apache .catalina .util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org .apache .catalina.core.ContainerBase.backgroundProcess(ContainerBase.java: 1348) at org.apache.catalina.core.ContainerBase $ContainerBackgroundProcessor.processChildren(ContainerBase.java:1612) at org.apache.catalina.core.ContainerBase $ContainerBackgroundProcessor.run(ContainerBase.java:1601) at java.lang.Thread.run(Thread.java:636) JBoss AS log is here: http://pastie.org/560597 What could be the reason for that? I'm using mod_cluster 1.0.0.GA. -- Marek Goldmann JBoss by Red Hat