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author's profile photo Former Member
Former Member

Window size, and navigation issues with Web Dynpro and GP

I have a Web Dynpro application which navigates to other Web Dynpro applications. I also need to integrate this application into a GP. When I create a process that calls the Web Dynpro app, two things I've noticed are:

1. The window size presented in the GP process is too small, and there is no way to scroll to see the rest of the app. How can I change the initial size of the Window to show the entire application? This is an absolute show stopper...

2. Other functionality is made available to the Web Dynpro app by navigating to other Web Dynpro applications. Outside of the GP, this works correctly. However, from within the application when started via a GP, I get the following error when I try to trigger an action that will lead to a navigation event:

com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Cannot navigate via outbound plug CreatePdf of view TestView because there is no navigational link attached to it 

    at com.sap.tc.webdynpro.progmodel.view.View.navigate(View.java:541)
    at com.sap.tc.webdynpro.progmodel.view.View.navigate(View.java:462)
    ...

Any ideas? Do I have to manually instantiate the various components when the root Web Dynpro app is called from a GP?

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  • author's profile photo Former Member
    Former Member
    Posted on Sep 08, 2009 at 04:00 PM

    Update: this was my mistake - I had neglected to configure all the view containers in the WebDynproCO window, which was generated by adding the GP interface to the component. All is well.

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