Hi, PLZ READ MY PROBLEM BEFORE YOU DUMP THIS TOPIC!! THIS IS THE FIFTH TIME I AM POSTING THIS. I am juz wondering whether there is a module that I can add in the loging-config.xml that supplies jboss the credentials of current user. I have tried specifying com.sun.security.auth.module.NTLoginModule in the following way: <application-policy name="EncryptDBPassword"> <login-module code="com.sun.security.auth.module.NTLoginModule" flag="required"> <module-option name="debug">true</module-option> <module-optionname="managedConnectionFactoryName">jboss.jca:name=MDMDS,service=LocalTxCM</module-option> </login-module> </application-policy> This is not working because this does not come under the family of Jboss login modules that implement the abstract class org.jboss.resource.security.AbstractPasswordCredentialLoginModule. i will be really thankful to someone who can give a solution to this. Thanks, Kala. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4082476#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...