Here is the stack trace if start with PER_CLASS or PER_VM (sounds like packaging issue):
Unexpected Error in method: public abstract com.crossbeamsys.nms.task.TaskManagerLocal com.crossbeamsys.nms.task.TaskManagerLocalHome.create() throws javax.ejb.CreateException java.lang.NoClassDefFoundError: org/jboss/mx/loading/RepositoryClassLoader at org.jboss.aop.deployment.JBossClassPool.isUnloadedClassLoader(JBossClassPool.java:47) at org.jboss.aop.AspectManager.clearUnregisteredClassLoaders(AspectManager.java:350) at org.jboss.aop.AspectManager.getRegisteredCLs(AspectManager.java:334) at org.jboss.aop.AOPClassPool.getCached(AOPClassPool.java:72) at javassist.ClassPool.checkNotFrozen(ClassPool.java:385) at javassist.ClassPool.makeClass(ClassPool.java:501) at javassist.ClassPool.makeClass(ClassPool.java:486) at org.jboss.aop.advice.PerVmAdvice.generateInterceptor(PerVmAdvice.java:64) at org.jboss.aop.advice.PerClassAdvice.generate(PerClassAdvice.java:26) at org.jboss.aop.advice.AdviceFactory.create(AdviceFactory.java:61) at org.jboss.aop.Advisor.createInterceptorChain(Advisor.java:494) at org.jboss.aop.Advisor.resolveMethodPointcut(Advisor.java:535) at org.jboss.aop.ClassAdvisor.createInterceptorChains(ClassAdvisor.java:454) at org.jboss.aop.ClassAdvisor$1.run(ClassAdvisor.java:237) at java.security.AccessController.doPrivileged(Native Method) at org.jboss.aop.ClassAdvisor.attachClass(ClassAdvisor.java:209) at org.jboss.aop.AspectManager.getAdvisor(AspectManager.java:321) at com.crossbeamsys.nms.security.auth.spi.NMSLoginModule.(NMSLoginModule.java) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:219) at javax.security.auth.login.LoginContext.invoke(LoginContext.java:637) at javax.security.auth.login.LoginContext.access$000(LoginContext.java:129) at javax.security.auth.login.LoginContext$4.run(LoginContext.java:610) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607) at javax.security.auth.login.LoginContext.login(LoginContext.java:534) at org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecurityManager.java:480) at org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecurityManager.java:431) at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:246) at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:221) at org.jboss.ejb.plugins.SecurityInterceptor.checkSecurityAssociation(SecurityInterceptor.java:151) at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:74) at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:120) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:93) at org.jboss.ejb.StatelessSessionContainer.internalInvokeHome(StatelessSessionContainer.java:319) at org.jboss.ejb.Container.invoke(Container.java:729) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invokeHome(BaseLocalProxyFactory.java:347) at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke(LocalHomeProxy.java:110) at $Proxy72.create(Unknown Source) at com.crossbeamsys.nms.support.ServiceLocator.getTaskManager(ServiceLocator.java:212) at com.crossbeamsys.nms.task.TaskMigrationSchedulable.perform(TaskMigrationSchedulable.java:62) at org.jboss.varia.scheduler.Scheduler$Listener.handleNotification(Scheduler.java:1222) at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.notification.NotificationListenerProxy.invoke(NotificationListenerProxy.java:138) at $Proxy9.handleNotification(Unknown Source) at javax.management.NotificationBroadcasterSupport.handleNotification(NotificationBroadcasterSupport.java:104) at javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:87) at javax.management.timer.Timer.sendNotifications(Timer.java:442) at javax.management.timer.Timer.access$000(Timer.java:31) at javax.management.timer.Timer$RegisteredNotification.doRun(Timer.java:613) at org.jboss.mx.util.SchedulableRunnable.run(SchedulableRunnable.java:164) at org.jboss.mx.util.ThreadPool$Worker.run(ThreadPool.java:240) 10:34:29,773 ERROR [Scheduler$Listener] Handling a Scheduler call failed javax.ejb.EJBException: Unexpected Error: java.lang.NoClassDefFoundError: org/jboss/mx/loading/RepositoryClassLoader at org.jboss.aop.deployment.JBossClassPool.isUnloadedClassLoader(JBossClassPool.java:47) at org.jboss.aop.AspectManager.clearUnregisteredClassLoaders(AspectManager.java:350) at org.jboss.aop.AspectManager.getRegisteredCLs(AspectManager.java:334) at org.jboss.aop.AOPClassPool.getCached(AOPClassPool.java:72) at javassist.ClassPool.checkNotFrozen(ClassPool.java:385) at javassist.ClassPool.makeClass(ClassPool.java:501) at javassist.ClassPool.makeClass(ClassPool.java:486) at org.jboss.aop.advice.PerVmAdvice.generateInterceptor(PerVmAdvice.java:64) at org.jboss.aop.advice.PerClassAdvice.generate(PerClassAdvice.java:26) at org.jboss.aop.advice.AdviceFactory.create(AdviceFactory.java:61) at org.jboss.aop.Advisor.createInterceptorChain(Advisor.java:494) at org.jboss.aop.Advisor.resolveMethodPointcut(Advisor.java:535) at org.jboss.aop.ClassAdvisor.createInterceptorChains(ClassAdvisor.java:454) at org.jboss.aop.ClassAdvisor$1.run(ClassAdvisor.java:237) at java.security.AccessController.doPrivileged(Native Method) at org.jboss.aop.ClassAdvisor.attachClass(ClassAdvisor.java:209) at org.jboss.aop.AspectManager.getAdvisor(AspectManager.java:321) at com.crossbeamsys.nms.security.auth.spi.NMSLoginModule.(NMSLoginModule.java) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:219) at javax.security.auth.login.LoginContext.invoke(LoginContext.java:637) at javax.security.auth.login.LoginContext.access$000(LoginContext.java:129) at javax.security.auth.login.LoginContext$4.run(LoginContext.java:610) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.login.LoginContext.invokeModule(LoginContext.java:607) at javax.security.auth.login.LoginContext.login(LoginContext.java:534) at org.jboss.security.plugins.JaasSecurityManager.defaultLogin(JaasSecurityManager.java:480) at org.jboss.security.plugins.JaasSecurityManager.authenticate(JaasSecurityManager.java:431) at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:246) at org.jboss.security.plugins.JaasSecurityManager.isValid(JaasSecurityManager.java:221) at org.jboss.ejb.plugins.SecurityInterceptor.checkSecurityAssociation(SecurityInterceptor.java:151) at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:74) at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:120) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:93) at org.jboss.ejb.StatelessSessionContainer.internalInvokeHome(StatelessSessionContainer.java:319) at org.jboss.ejb.Container.invoke(Container.java:729) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invokeHome(BaseLocalProxyFactory.java:347) at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke(LocalHomeProxy.java:110) at $Proxy72.create(Unknown Source) at com.crossbeamsys.nms.support.ServiceLocator.getTaskManager(ServiceLocator.java:212) at com.crossbeamsys.nms.task.TaskMigrationSchedulable.perform(TaskMigrationSchedulable.java:62) at org.jboss.varia.scheduler.Scheduler$Listener.handleNotification(Scheduler.java:1222) at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.notification.NotificationListenerProxy.invoke(NotificationListenerProxy.java:138) at $Proxy9.handleNotification(Unknown Source) at javax.management.NotificationBroadcasterSupport.handleNotification(NotificationBroadcasterSupport.java:104) at javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:87) at javax.management.timer.Timer.sendNotifications(Timer.java:442) at javax.management.timer.Timer.access$000(Timer.java:31) at javax.management.timer.Timer$RegisteredNotification.doRun(Timer.java:613) at org.jboss.mx.util.SchedulableRunnable.run(SchedulableRunnable.java:164) at org.jboss.mx.util.ThreadPool$Worker.run(ThreadPool.java:240) at org.jboss.ejb.plugins.LogInterceptor.handleException(LogInterceptor.java:394) at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:124) at org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:93) at org.jboss.ejb.StatelessSessionContainer.internalInvokeHome(StatelessSessionContainer.java:319) at org.jboss.ejb.Container.invoke(Container.java:729) at org.jboss.ejb.plugins.local.BaseLocalProxyFactory.invokeHome(BaseLocalProxyFactory.java:347) at org.jboss.ejb.plugins.local.LocalHomeProxy.invoke(LocalHomeProxy.java:110) at $Proxy72.create(Unknown Source) at com.crossbeamsys.nms.support.ServiceLocator.getTaskManager(ServiceLocator.java:212) at com.crossbeamsys.nms.task.TaskMigrationSchedulable.perform(TaskMigrationSchedulable.java:62) at org.jboss.varia.scheduler.Scheduler$Listener.handleNotification(Scheduler.java:1222) at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.jboss.mx.notification.NotificationListenerProxy.invoke(NotificationListenerProxy.java:138) at $Proxy9.handleNotification(Unknown Source) at javax.management.NotificationBroadcasterSupport.handleNotification(NotificationBroadcasterSupport.java:104) at javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:87) at javax.management.timer.Timer.sendNotifications(Timer.java:442) at javax.management.timer.Timer.access$000(Timer.java:31) at javax.management.timer.Timer$RegisteredNotification.doRun(Timer.java:613) at org.jboss.mx.util.SchedulableRunnable.run(SchedulableRunnable.java:164) at org.jboss.mx.util.ThreadPool$Worker.run(ThreadPool.java:240) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3872570#3872570 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3872570 ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read 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