Exceptions crashes HL when immediately loading the Hive Job Manager after starting the optimizer

[gkronber]

An exception in Attic occurs while loading the samples asynchronously. As a consequence HL crashes. The exception is hard to reproduce. It seems to be an issue of the sequence of execution.

   at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
   at System.Reflection.Assembly.GetTypes()
   at HEAL.Attic.StaticCache.UpdateRegisteredTypes()
   at HEAL.Attic.Mapper.ToObject(Bundle bundle, SerializationInfo& info, CancellationToken cancellationToken)
   at HEAL.Attic.Serializer.Deserialize(Stream stream, SerializationInfo& info, Boolean disposeStream, CancellationToken cancellationToken)
   at HeuristicLab.Optimizer.StartPage.LoadSample(String name, Assembly assembly, ListViewGroup group, Int32 count) in C:\reps\hl-core\trunk\HeuristicLab.Optimizer\3.3\StartPage.cs:line 121
   at HeuristicLab.Optimizer.StartPage.LoadSamples(Object state) in C:\reps\hl-core\trunk\HeuristicLab.Optimizer\3.3\StartPage.cs:line 99
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()