[jboss-jira] [JBoss JIRA] (AS7-5630) MBean created via EAR/META-INF/jboss-service.xml from class defined in JBoss module gets wrong TCCL

MBean created via EAR/META-INF/jboss-service.xml from class defined in JBoss module gets wrong TCCL --------------------------------------------------------------------------------------------------- Key: AS7-5630 URL: https://issues.jboss.org/browse/AS7-5630 Project: Application Server 7 Issue Type: Bug Components: Class Loading, Server Affects Versions: 7.1.1.Final Environment: Java 6u31 Reporter: Zachary Bedell Assignee: David Lloyd Labels: classloader, mbean, modules Attachments: SarTcclTst.tbz When an MBean is loaded from jboss-service.xml within an EAR, the TCCL should point to the EAR deployment so that config files and other resources can be classloaded from the EAR. Under JBoss 7.1.1.Final, the TCCL in a module loaded MBean's start() method is the module's ClassLoader. No reference to the EAR deployment's classloader is available, thus EAR resources are not available within the MBean. It appears that org.jboss.as.service.AbstractService::invokeLifecycleMethod() incorrectly sets the TCCL to the module's defining classloader rather than the EAR's: {{{ protected void invokeLifecycleMethod(final Method method) throws InvocationTargetException, IllegalAccessException { if (method != null) { final ClassLoader old = SecurityActions.setThreadContextClassLoader(mBeanInstance.getClass().getClassLoader()); try { method.invoke(mBeanInstance); } finally { SecurityActions.resetThreadContextClassLoader(old); } } } }}}