[jboss-jira] [JBoss JIRA] Closed: (JBAS-5301) JaasSecurityManagerService.startService - java.lang.IllegalArgumentException: handler exists

JaasSecurityManagerService.startService - java.lang.IllegalArgumentException: handler exists -------------------------------------------------------------------------------------------- Key: JBAS-5301 URL: https://jira.jboss.org/jira/browse/JBAS-5301 Project: JBoss Application Server Issue Type: Bug Security Level: Public(Everyone can see) Components: Security Affects Versions: JBossAS-5.0.0.Beta3 Environment: EmbeddedJboss Beta3, Windows XP sp2, IBM Websphere 6.1.11, IBM JDK 1.5.0 J9 2.3 Reporter: Dror Bereznitsky Assignee: Anil Saldhana Fix For: JBossAS-5.0.0.GA When hot deploying EmbeddedJboss on IBM Websphere the JaasSecurityManagerService tries to register the "org.jboss.security.auth.spi.CallbackHandler" in jacc policy context. PolicyContext.registerHandler(CallbackHandlerPolicyContextHandler.CALLBACK_HANDLER_KEY, chandler, false); Since the policy context is static it already contains this handler from previous deployment resulting in registration failure: java.lang.IllegalArgumentException: handler exists at javax.security.jacc.PolicyContext.registerHandler(PolicyContext.java:218) at org.jboss.security.plugins.JaasSecurityManagerService.startService(JaasSecurityManagerService.java:448) at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:299) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:615) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668) at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:167) at $Proxy64.start(Unknown Source) This issue will probably happen on each platform that implements the context handler map as a static member.