I have encountered the following issue in my automation:

  1. Exception Type: OpenSpan.IPC.InvokeNotHandledException
  2. Message : Method invocation for method GetUrl to URI O=21|T=5|B=3|P=1484 at endpoint HWND:000A0284 was not handled
  3. Time Stamp : **********
  4. Source : mscorlib
  5. Method : Void HandleReturnMessage(System.Runtime.Remoting.Messaging.IMessage, System.Runtime.Remoting.Messaging.IMessage)
  7. Machine Name: **********
  8. Assembly Name: OpenSpan.IPC.InvokeNotHandledException, OpenSpan.IPC, Version=, Culture=neutral, PublicKeyToken=**********
  9. Application Domain Name: OpenSpan.Runtime.exe
  10. Thread Identity:
  11. Windows Identity: **********
  13. Stack Trace:
  15. Server stack trace:
  18. Exception rethrown at [0]:
  19. at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
  20. at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
  21. at OpenSpan.Virtual.Web.Interfaces.IVirtualHtmlDocument.GetUrl(ObjectUri& o)
  22. at OpenSpan.Adapters.Web.WebBase.Targets.VirtualHtmlDocumentTarget.Initialize(IpcUri uri, Object[] virtualControls, IVirtualControlContainer container)
  23. at OpenSpan.Adapters.Virtual.VirtualControlContainerHelper.CreateTarget(IpcUri uri, IpcUri parentUri, Type controlType, String interfaceTypeName, Boolean queueing)
  24. at OpenSpan.Adapters.Virtual.VirtualControlContainerHelper.CreateTarget(IpcUri uri, IpcUri parentUri, String targetTypeName, String interfaceTypeName, String nativeType, String nativeVersion, Boolean queueing)
  25. at OpenSpan.Adapters.Virtual.VirtualControlContainerHelper.ProcessMessage(Object customMessageData, Boolean queueing, Nullable`1 container, IdleChange& change)
  26. at OpenSpan.Adapters.Virtual.VirtualControlContainer.ProcessMessage(Object virtualControlMessage)
  27. at OpenSpan.Adapters.Web.Universal.UniversalWebAdapter.CompleteNonInjectedStartup()
  28. at OpenSpan.Adapters.Web.Universal.UniversalWebAdapter.StartUniversalWeb()
  29. at OpenSpan.Adapters.Web.Universal.UniversalWebAdapter.StartAdapter()
  30. at OpenSpan.Adapters.Adapter.HandlePerformStart(Object sender, CancelEventArgs e)
  31. at OpenSpan.Design.DesignComponentCommon.OnPerformStart()
  32. at OpenSpan.Design.DesignComponentCommon.Start()
  33. at OpenSpan.Design.DesignComponent.Start()
  34. at **********()

There seems to be no documentation on this issue. Could anyone explain what this exception means?


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January 11, 2019 - 11:21pm

What is the behavior of your automation at the time of this exception?

January 15, 2019 - 2:31am
Response to grona

Hi. To add more context, we ran this automation in a VDI environment. What I have observed is when this VDI becomes idle or goes to Sleep mode, the error occurs. Could that have something to do with it?

January 17, 2019 - 10:39pm
Response to agranque

That might be the root of the problem; VDI environs have demonstrated that behavior before.