Not ABle to debug ?

Hello All,

I'd set the dubug mode on and did the following :-

      1.      Choose Run --> Debug... in the main menu. 

       2.      In the list of possible configurations, select Web Dynpro Application and then choose New.

       3.      Under Name, enter MyWelcomeConfig as the name of the configuration.

       4.      Choose Browse... next to the Project field. Next, select the Welcome project and confirm with OK.

       5.      Choose Browse... next to the Web Dynpro Application field. Next, select the WelcomeApplication and confirm with OK.

       6.      If the Welcome application to be debugged has not yet been deployed on the server, select the Create and deploy archive checkbox.  
       7.      To select the server that you want to use for the debugging procedure, choose the J2EE engine tab page.

       8.      The configuration is now complete and you can start the debugger. 

       9.      To start the debugger, choose Debug.

The Debug Properties screen is showing me a message saying :-

<b>

[ J2EE Engine ] :The selected server node does not run in restricted load balancing mode !
Please configure it correctly so that the URL Extension can be used.

</b>

Now, when I pressed Debug button , I'm getting an error saying :-

   404   Not Found 
   SAP J2EE Engine/6.40  

   The requested resource does not exist.

Can any one tell me where the problem lies ?

Regards,

Deepu.K