Workflow seems to just halt (possible looping problem)

[kaukabr@yahoo.com]

Dear Adrian,
I believe you might have created method and in the
method you calling function, and in the method you are
not inserting the "rollback work" statment at the end.

I hope this helps you.
Cheers,
Aziz.
 
--- Adrian Clarke <adrian.clarke at Xchanging.com> wrote:

> Dear Wuggers,
>  
> I have just created a workflow which has the
> following structure :
>  
> 1. Send Mail
> 2. Set container ERRNO to 9
> 3. While ERRNO = 9
>    3a  Call Program which returns a value into ERRNO
> (either 0, 1 or 9)
> 4. Send Mail
> 5. Call Program for manager authorisation, returning
> a value into
> APPROVED (either true or false)
> 6. Loop until APPROVED = 'true' (loops back to step
> 2)
>  
> When I execute the above, it executes step 1, and
> step 2, but then goes
> no further.
>  
> If I remove the two loops (i.e. the while at 3, and
> the until at 6) the
> steps at 1, 2, 3a, 4, 5 are executed
> I can then put back the while loop at 3, and then 1,
> 2, 3, 3a, 4, 5 are
> executed
> When I put back the until loop at 6 (looping back to
> step 2) the
> workflow executes step 1 and 2, but then halts at
> that point.
>  
> There is no error being produced (well, not in the
> workflow log anyway).
> 
>  
> Could this be a problem with having a loop within a
> loop (especially two
> different types of loops)?
> Has anyone seen (and successfully got around) this
> problem before?
>  
>  
> Adrian
>  
>  
>  
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