Opened 5 years ago

Last modified 4 years ago

#1872 new enhancement

Exception handling in large experiments should be improved

Reported by: gkronber Owned by: swagner
Priority: medium Milestone: HeuristicLab 4.0
Component: Optimization Version: 3.3.6
Keywords: Cc:

Description (last modified by mkommend)

When executing large experiments where some of the contained optimizers throw an exception a messagebox will be displayed for each exception. This is very cumbersome if a large number of exceptions is thrown.

Furthermore it would be helpful if failed optimizers show an error icon instead of their normal one to indicate that an exception occurred.

Change History (3)

comment:1 Changed 5 years ago by gkronber

See discussion in ticket:1851#comment:25

comment:2 Changed 5 years ago by mkommend

  • Description modified (diff)

comment:3 Changed 4 years ago by gkronber

  • Milestone changed from HeuristicLab 3.3.x Backlog to HeuristicLab 4.0.x Backlog

Maybe an option is to handle optimizer execution via the TPL. Then it would be possible to use the AggregateException pattern of the TPL.

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