RunAsLoginModule

[glum]

Does anybody have working example of RunAsLoginModule configuration? I have written custom login module which access an EJB. When the EJBs are unsecured, my login module works as expected. But when I try to secure EJB and set up login module to run with trusted security role, I get the following error:

09:37:30,908 ERROR [LogInterceptor] EJBException, causedBy:
java.lang.SecurityException: Authentication exception, principal=null

This is my login-config.xml:

<application-policy name="MyAppRealm">

<login-module code = "org.jboss.security.auth.spi.RunAsLoginModule"
flag = "required">
<module-option name="roleName">trustedRole</module-option>
</login-module>
<login-module code = "cz.mycomp.myapp.jboss.MyAppLoginModule"
flag = "required">
</login-module>

</application-policy>

Thanks in advance for any help.
- Glum

[fs_cos]

Have you found an aswer yet. If so could you please explain with some sample code