Problem show web dynpro in EP, with iViews

Hi all,

I'm working with Sap Netweaver Developer Studio Version: 2.0.4 and with Web AS j2ee 6.30.

I have make an Email web service in Web dynpro with Netweaver Developer Studio and the deploy is good. I can show in the navigator of internet in:

"http://sap470:50100/webdynpro/dispatcher/local/WebDynpro_EmailWS/EmailWSApp"

I have make the application in the host "sap470" but my EP 60 SR1 i have in another machine(Netweaver).

In the portal i have created a system for Web Dynpro, but i don't know sure if i have put the WAS where the application web dynpro run or where run the portal.

I have put the WAS of application web dynpro where it run, but i am not sure that put in the path, i have put /webdynpro/dispatcher. I have created the iView in the EP, a page and rool, and i have assiciated the web dynpro to this iView.

In the propieties of iView, i have put:

Name of application: Name of the application web dynpro.

System: System that i have create before.

Name of Area: This option i'm not sure that put. Any idea?

Type of Web dynpro: Java

When i go to presentation get a error.

Any idea?

Thanks in advance