16.03.2026
13:05
Hello,
we've just updated our WebCon from version 2023.1.2.44 to 2026.1.4.125.
Every time I switch between our portals (dev/test/prod environments) WebCon Designer crashes when I save the process.
Afterwards I can reopen the designer and saving works fine.
I check the newer releases for this error but could find a hint that this problem has been resolved.
Thanks for your help!
Best regards,
Balint
Type: System.AggregateException
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Message: A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception property. As a result, the unobserved exception was rethrown by the finalizer thread.
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CallStack
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*******************************************************
Internal error (ArgumentException)
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Type: System.ArgumentException
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Message: Cannot add to index of type WFEnvironmentGlobalVariables entry with ID 1
Parameter name: row
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CallStack
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at WebCon.WorkFlow.BusinessLogic.ImportExport.Mapping.MappingList.IncludeInIndexes(MappingListRow row, Boolean addIfNotContains)
at WebCon.WorkFlow.BusinessLogic.ImportExport.Mapping.MappingList.AddOrUpdate(MappingListRow row)
at WebCon.WorkFlow.Module.IntegrityInspection.Core.IntegrityInspection.IntegrityCheckModel.AddIfNotContains(MappingListRow row)
at WebCon.WorkFlow.Module.IntegrityInspection.Core.IntegrityInspection.IntegrityModelUpdater.PrepareCollectionsForMappingRows(IEnumerable`1 rows)
at WebCon.WorkFlow.Module.IntegrityInspection.Core.IntegrityInspection.IntegrityModelUpdater.UpdateModel(IEnumerable`1 entities)
at WebCon.WorkFlow.Module.IntegrityInspection.Core.IntegrityInspection.IntegrityInspector.UpdateSpecificEntities(IEnumerable`1 entities)
at WebCon.WorkFlow.Studio.Logic.IntegrationInspection.StudioIntegrityInspector.<UpdateEntities>b__20_0()
at System.Threading.Tasks.Task.Execute()
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*******************************************************
Internal error (ArgumentException)
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Type: System.ArgumentException
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Message: An item with the same key has already been added.
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CallStack
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at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
at WebCon.WorkFlow.BusinessLogic.ImportExport.Mapping.MappingList.IncludeInIndexes(MappingListRow row, Boolean addIfNotContains)
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