problem associating errors with particular execution
In SDF provenance records to the error table an exception thrown after the workflow stops. In PN, multiple exceptions may be thrown, and this happens during execution. Right now there's a problem with these errors getting recorded. Related/in addition: there's also difficulty knowing which execution errors are correlated with, since the same workflow may be executing and throwing errors in multiple windows. As Dan notes: Manager reports exceptions asynchronously; need a way to tie an exception to corresponding execution.
#2 Updated by Daniel Crawl about 12 years ago
I have no updates for this bug.
It will take some effort since it requires changing Ptolemy's Manager and possibly the ExecutionListener interface. Currently ExecutionListeners receive error events asynchronously, but this makes it impossible to associate an error to a specific model execution.
Postpone this to a later release?