Regarding this problem, I find a xml file security-jboss-beans.xml (jboss-5.0.0.GA\server\default\deploy\security\), it has some as following sentences. | <!-- Instance of JBoss Security Subject Factory --> | <bean name="JBossSecuritySubjectFactory" | class="org.jboss.security.integration.JBossSecuritySubjectFactory"> | <property name="securityManagement"><inject bean="JNDIBasedSecurityManagement" /></property> | </bean> | | Why it is not in use? How can I use it? Any help can be appreciated. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4225311#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...