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Former Member
Jan 10, 2008 at 04:05 PM

503 Service Unavailable

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Hello friends,

I'm just starting with Web Dynpro for ABAP. I've done the "Tutorial 1- Create a simple Web Dynpro Application" which link is: https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/cb243c45-0801-0010-eb9c-88669007f130

When I try to start the application in the web browser, the following error message is shown:

503 Service Unavailable

Failed to resolve the name of server ****** to connect

I'm connecting through a proxy to Internet, so maybe I've to modify some browser's options.

Other stranges things are:

1. I can see the Layout tab but not the View Designer.

2. When I tried to open this Layout tab, it didn't appear any popup asking for user and password for the SAP Web Application Server.

3. When the browser starts to run the Web Dypro application, it doesn't aks for login.

Thanks a lot in advance.