Opened 15 months ago

Last modified 8 months ago

#2556 new defect

OptimizerView must resync with optimizer content

Reported by: abeham Owned by:
Priority: medium Milestone: HeuristicLab 3.3.15
Component: Optimization.Views Version: 3.3.13
Keywords: Cc:

Description

In rare cases it may happen that the optimizer is in a different state than the view showing it. The optimizer e.g. goes into state stopped while the view still displays it as running. Any attempt to pause or stop the optimizer results in an exception. Unfortunately one has to take the whole AppDomain down, because closing the view also attempts to stop the optimizer which results in an exception and thus unsuccessful closing.

I don't know exactly why the content and view become out of sync, but I have seen this bug several times.

Change History (2)

comment:1 Changed 8 months ago by mkommend

A reason for this behavior might be an invisible exception during the object graph traversal when the algorithm stops.

comment:2 Changed 8 months ago by mkommend

  • Milestone changed from HeuristicLab 3.3.14 to HeuristicLab 3.3.15
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