Re: [enhydra] Need help with changing variables in workflow process

[Vladimir Puskas <vpuskas@xxxxxxxxxxxxx>]

Hello Jan

On Thu, 2004-12-16 at 16:35, you wrote:
> Hello, 
> 
>    I'm currently prototyping the SHARK wf for use in a commercial project
> for education.
> ...
> 
> I tried to specify Formal parameters, I could access and change them using
> the set_Process_context(..) method but those changes are not persisted (not
> even after calling complete() on the activity. 
> I really need a good "how to" document to be able to do this.

Thanks for your interest in our little endeavor.

Shark related questions should go on shark@xxxxxxxxxxxxx ml. Subscribe
at http://www.objectweb.org/wws/subrequest/shark

It's not enough to call set_process_context() on the activity, as it
affects activity context only. For variable values to be returned back
to the process you should use set_result() method.
See http://shark.objectweb.org/doc/faq.html#d0e363 also.

hope this helps
-- 
Vladimir Puskas
Together, Serbia