Re: [jboss-dev] missing security config file?

So it can't find conf/login-config.xml since this is loaded by ClassLoader.getResource(), my guess is that you haven't added the new ClassPath deployer to deployers.xml Index: server/src/etc/conf/default/deployers.xml =================================================================== --- server/src/etc/conf/default/deployers.xml (revision 76563) +++ server/src/etc/conf/default/deployers.xml (working copy) @@ -206,6 +206,7 @@ </property> </bean> <bean name="InMemoryClassesDeployer" class="org.jboss.deployers.vfs.plugins.classloader.InMemoryClassesDeployer"/> + <bean name="ClassLoaderClassPathDeployer" class="org.jboss.deployers.vfs.plugins.classloader.VFSClassLoaderClassPathDeployer"/> <bean name="ClassLoaderDescribeDeployer" class="org.jboss.deployers.vfs.plugins.classloader.VFSClassLoaderDescribeDeployer"> <property name="classLoading"><inject bean="ClassLoading"/></property> </bean> Failing that (assuming you did a clean build) you'll need to debug why it can't find the resource. e.g. enable TRACE for org.jboss.classloader