HI I get the following start up exceptions in the JBOSS server.log when I start jboss on Linux. Unfortunetly I don't know how the server has been setup, but need to sort out these errors. The server is NOT part of a cluster. The Exceptions are: anonymous wrote : | 2008-04-25 13:16:47,336 ERROR [org.jboss.deployment.MainDeployer] could not create deployment: file:/jboss/server/default/deploy/cluster-service.xml | org.jboss.deployment.DeploymentException: No ClassLoaders found for: org.jboss.ha.framework.server.ClusterPartition; - nested throwable: (java.lang.ClassNotFoundException: No ClassLoaders found for: org.jboss.ha.framework.server.ClusterPartition) | at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:143) | at org.jboss.system.ServiceController.install(ServiceController.java:202) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | . | . | . | 2008-04-25 13:16:47,350 DEBUG [org.jboss.deployment.SARDeployer] create operation failed for package file:/jboss/server/default/deploy/deploy-hasingleton-service.xml | org.jboss.deployment.DeploymentException: No ClassLoaders found for: org.jboss.ha.singleton.HASingletonController; - nested throwable: (java.lang.ClassNotFoundException: No ClassLoaders found for: org.jboss.ha.singleton.HASingletonController) | at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:143) | at org.jboss.system.ServiceController.install(ServiceController.java:202) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | . | . | . | 2008-04-25 13:16:49,716 DEBUG [org.jboss.deployment.SARDeployer] create operation failed for package file:/jboss/server/default/deploy/tc5-cluster-service.xml | org.jboss.deployment.DeploymentException: No ClassLoaders found for: org.jboss.cache.TreeCache; - nested throwable: (java.lang.ClassNotFoundException: No ClassLoaders found for: org.jboss.cache.TreeCache) | at org.jboss.system.ServiceConfigurator.install(ServiceConfigurator.java:143) | at org.jboss.system.ServiceController.install(ServiceController.java:202) | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4146799#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...