Failed message cannot be retried, application crashes with NullReferenceException

[danielmarbach]

We downloaded the installer from today. When you have a failed message and want to retry it in ServiceInsight as soon as you click the message the application crashes. The exception claims that the endpoint is null. I do not have stack trace here but the studs sends several error reports to you. We used the Exercise 8 branch to reproduce that failure. Interestingly it works with ServicePulse.

When I use 1.1.8 that NullReference issue doesn't occur. It occurs in 1.2.0

[manstir]

we encountered the same issue: showing the following stack-trace

System.ArgumentNullException: endpoint is null.
Parameter name: endpoint
at Particular.ServiceInsight.Desktop.SequenceDiagram.EndpointInfo..ctor(Endpoint endpoint, StoredMessage message) in c:\BuildAgent\work\2be762a799648224\src\ServiceInsight.Desktop\SequenceDiagram\EndpointInfo.cs:line 15
at Particular.ServiceInsight.Desktop.SequenceDiagram.SequenceDiagramViewModel.b__4(StoredMessage m) in c:\BuildAgent\work\2be762a799648224\src\ServiceInsight.Desktop\SequenceDiagram\SequenceDiagramViewModel.cs:line 127
at System.Linq.Enumerable.d__142.MoveNext() at System.Linq.Enumerable.<DistinctIterator>d__811.MoveNext()
at ReactiveUI.ReactiveList1.setupRx(IEnumerable1 initialContents, Double resetChangeThreshold)
at Particular.ServiceInsight.Desktop.SequenceDiagram.SequenceDiagramViewModel.CreateEndpoints(IEnumerable`1 messages) in c:\BuildAgent\work\2be762a799648224\src\ServiceInsight.Desktop\SequenceDiagram\SequenceDiagramViewModel.cs:line 125
at Particular.ServiceInsight.Desktop.SequenceDiagram.SequenceDiagramViewModel.Handle(SelectedMessageChanged message) in c:\BuildAgent\work\2be762a799648224\src\ServiceInsight.Desktop\SequenceDiagram\SequenceDiagramViewModel.cs:line 84

[danielmarbach]

I assume the TODO will be fixed in version 4.0 ;) 💃

[distantcam]

That's part of #403 👅