No takers so far? Some more information. I've my LDAP setting as <application-policy name = "myrealm"> | <authentication> | <login-module code = "org.jboss.security.auth.spi.LdapLoginModule" flag = "required"> | <module-option name="java.naming.factory.initial">com.sun.jndi.ldap.LdapCtxFactory</module-option> | <module-option name="java.naming.provider.url">ldap://ldapserver:389/</module-option> | <module-option name="java.naming.security.authentication">simple</module-option> | <module-option name="java.naming.security.principal">uid=admin,ou=administrators,ou=topologymanagement,o=netscaperoot</module-option> | <module-option name="java.naming.security.credentials">pwd</module-option> | <module-option name="baseDN">dc=company,dc=co,dc=uk</module-option> | <module-option name="principalDNPrefix">uid=</module-option> | <module-option name="principalDNSuffix">,ou=people,dc=company,dc=co,dc=uk</module-option> | <module-option name="uidAttributeID">uid</module-option> | <module-option name="searchScope">SUBTREE_SCOPE</module-option> | <module-option name="rolesCtxDN">ou=Roles,dc=company,dc=co,dc=uk</module-option> | <module-option name="roleAttributeID">cn</module-option> | <module-option name="roleAttributeIsDN">false</module-option> | <module-option name="matchOnUserDN">true</module-option> | | </login-module> | | <login-module code="org.jboss.security.auth.spi.RoleMappingLoginModule" flag="optional"> | <module-option name="rolesProperties">props/propsrsdmRolesMapping.properties</module-option> | <module-option name="replaceRole">false</module-option> | </login-module> | | </authentication> | </application-policy> | My propsrsdmRolesMapping.properties file has deploymentRole=RSMDeployment | admRole=RSMADM | skillsRole=RSMSkills | projManRole=RSMProjMan | spaRole=RSMSPA | itbmRole=RSMITBM | RSMSkills=skillsRole | RSMDeployment=deploymentRole | RSMADM=admRole | RSMProjMan=projManRole | RSMSPA=spaRole | RSMITBM=itbmRole | Could anybody help? Ta View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4112881#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...