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RFC Connection Problem

Hello everybody,

I got a problem concerning Bapi-calls from WebDynpro.

The problem is:

Deploying the FlightTutorial on J2EE and calling an RFC on same System works good.

Calling an RFC on an other system doesn't work (the FlightTut and also an own application)

What shows that they don't work?

No data is displayed.

Already checked:

- JCOs are Working

- no Exceptions

- no entries in SysLog

Thx for all helpful answers.


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1 Answer

  • author's profile photo Former Member
    Former Member
    Posted on Jan 05, 2007 at 04:12 PM


    after executing the RFC in the exception use this code to see whether you are getting any JCO exceptions? then we can decide as why we are getting that error.

    <b>final Writer wr = new StringWriter();

    final PrintWriter pw = new PrintWriter(wr);


    wdComponentAPI.getMessageManager().reportSuccess("Error:" + wr.toString());

    wdComponentAPI.getMessageManager().reportSuccess("Error:" + e.getMessage());</b>



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