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Former Member
May 31, 2007 at 11:08 AM

CAF GP and MessageManager



I'm developing a web dynpro component with CAF GP interface as Callable Object. All is running fine, I can design a process with my component and run it and the web dynpro ui is shown correctly. But I'm not able to create Messages using the MessageManager api.

In my Init method i get an instace of the MessageManager by the follwing line of code:

mm = wdThis.wdGetAPI().getComponent().getMessageManager();

when I try to show a message through mm.reportSuccess("TESTEST");

nothing is displayed. If I test my callable object in designtime all Messages created through MessageManager are displayed.

Can anyone give me a hint?

The message are only not displayed when the GP Process is started.

What I'm doing wrong ?