[jboss-user] [Installation, Configuration & DEPLOYMENT] - Custom Deployer problem with RepositoryClassLoader

Hi. We have our own JAIN-SLEE Deployer, which acts as a regular deployer but performs some JMX actions and manages component dependencies. What's happening it's that when we delete a component which has dependants, the deployer does nothing but to add it to a list of "waiting to be undeployed" components. The problem is that the file has already been deleted... so, when the dependant is undeployed, we are getting this exception: 16:41:16,701 ERROR [STDERR] java.lang.NullPointerException 16:41:16,701 ERROR [STDERR] at org.jboss.mx.loading.RepositoryClassLoader.findClass(RepositoryClassLoader.java:630) 16:41:16,701 ERROR [STDERR] at java.lang.ClassLoader.loadClass(ClassLoader.java:306) 16:41:16,701 ERROR [STDERR] at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:474) 16:41:16,701 ERROR [STDERR] at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415) 16:41:16,702 ERROR [STDERR] at java.lang.ClassLoader.loadClass(ClassLoader.java:251) 16:41:16,702 ERROR [STDERR] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) 16:41:16,702 ERROR [STDERR] at org.mobicents.slee.services.sip.proxy.ProxySbb.onActivityEndEvent(ProxySbb.java:408) 16:41:16,702 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 16:41:16,702 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 16:41:16,702 ERROR [STDERR] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 16:41:16,702 ERROR [STDERR] at java.lang.reflect.Method.invoke(Method.java:585) 16:41:16,703 ERROR [STDERR] at org.mobicents.slee.runtime.sbbentity.SbbEntity.invokeEventHandler(SbbEntity.java:879) 16:41:16,703 ERROR [STDERR] at org.mobicents.slee.runtime.EventRouterImpl.routeQueuedEvent(EventRouterImpl.java:885) 16:41:16,703 ERROR [STDERR] at org.mobicents.slee.runtime.EventRouterImpl.access$100(EventRouterImpl.java:64) 16:41:16,703 ERROR [STDERR] at org.mobicents.slee.runtime.EventRouterImpl$EventExecutor.run(EventRouterImpl.java:121) 16:41:16,703 ERROR [STDERR] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) 16:41:16,703 ERROR [STDERR] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) 16:41:16,703 ERROR [STDERR] at java.lang.Thread.run(Thread.java:595) This is similar to JBAS-4052 (http://jira.jboss.org/jira/browse/JBAS-4052). I think the problem resides in the dependant had been undeployed and so the classloader. I've tried to abort the undeployment of the dependant by throwing a DeploymentException, but it didn't solved the issue. Do you have any idea of how can I fix this? Create a temporary copy of the jar and load it from there instead? How? Thanks, Alexandre Mendonça View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161229#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...