jdbc realm failed to work

Hi,

I am trying to create JDBC realm mentioned this link:

[http://jugojava.blogspot.com/2011/02/jdbc-security-realm-with-glassfish-and.html]

but i always have LoginException: Login failed: No LoginModules configured.

could you tell me how to figure out the source of the problem or if you have faced the same issue?

I have jdbc6.jar in "lib" folder under my domain, and i am using oracle database instead of mysql.

this is my web.xml

  <login-config>
        <auth-method>FORM</auth-method>
        <realm-name>jdbcOracle</realm-name>
        <form-login-config>
            <form-login-page>/login.xhtml</form-login-page>
            <form-error-page>/error.xhtml</form-error-page>
        </form-login-config>
    </login-config>
    
     <security-constraint>
        <display-name>Constraint1</display-name>
        <web-resource-collection>
            <web-resource-name>wrcoll</web-resource-name>
            <description/>
            <url-pattern>/*</url-pattern>
        </web-resource-collection>
        <auth-constraint>
            <description/>
            <role-name>ADMIN</role-name>
            <role-name>USER</role-name>
        </auth-constraint>
    </security-constraint>

and sun-web.xml

     <security-role-mapping>
        <role-name>ADMIN</role-name>
        <group-name>ADMIN</group-name>
    </security-role-mapping>
  
   <security-role-mapping>
    <role-name>USER</role-name>
    <group-name>USER</group-name>
   </security-role-mapping>

thanks,

Edited by: CardM on Dec 6, 2012 12:21 AM