Hi,
I've just found the retry-strategy=hold in the documentation and
will experiment with it.
Thanks!
Rute
Harvard-DCE
On 7/31/2012 10:05 AM, Rute Santos wrote:
Hi,
When a workflow operation fails, we would like to be able to pause
the workflow, and wait for user intervention to decide what to do next.
The default error handling we are using just zips the media package
and copies it to failed.zips. When the problem is solved, the workflow
has to be re-executed from the beginning. Even retrying the failed
operation a few times doesn't help a lot, because it may take some
time to solve the error and/or 'sanitize' the service.
The behavior we are thinking is: if there's an error, pause the
workflow, and make a screen available where the user can decide what
to do next: re-execute current operation, skip current operation and
continue, stop workflow, (something else?). This should be flexible
enough to be configurable by operation. Is there anyone doing
something similar? Any ideas on how to implement this using the
current workflow mechanism?
Thanks,
Rute
Harvard-DCE
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