I am get a null on the lookup for | InitialContext iniCtx = new InitialContext(); | securityCtx = (Context) iniCtx.lookup("java:comp/env/security"); | I think the issue is that during the ENC setup, the class loader should be WebCtxLoader.getClassLoader and not "loader" (I am not sure if this applies to all cases - when using Jboss web loader or tomcat loader) A test case that you can check is: | ant -Dtest=org.jboss.test.security.test.WebConstraintsUnitTestCase one-test | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3986398#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...