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    Error: "Invoke OpenRPA" objects Cannot be edited "map variables"

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    • R
      René Teichgräber last edited by

      Hello Allan,

      i have the problem in Open RPA that I cannot change any "Map Variables" with "Invoke OpenRPA" objects, instead I get a System.InvalidCastException.

      I am using the Open RPA version 1.2.38.0 with Windows 10 Pro

      [09:47:35.878][Error] System.InvalidCastException: Unable to cast object of type 'System.Activities.InArgument`1[System.String]' to type 'System.String'.
      at OpenRPA.Activities.InvokeOpenRPADesigner.Button2_Click(Object sender, RoutedEventArgs e)
      at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
      at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
      at System.Windows.Controls.Primitives.ButtonBase.OnClick()
      at System.Windows.Controls.Button.OnClick()
      at System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
      at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
      at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
      at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
      at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
      at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
      at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
      at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
      at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
      at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
      at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
      at System.Windows.Input.InputManager.ProcessStagingArea()
      at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
      at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
      at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
      at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
      at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
      at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
      at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
      at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
      at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

      Is there a bug in Open RPA? Or do you have a suggested solution how I can change the "Map Variables"?

      Thanks & best regards
      René

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      • Allan Zimmermann
        Allan Zimmermann last edited by

        Thank you for letting me know.
        This has now been fixed in latest version you can download here

        R 1 Reply Last reply Reply Quote 0
        • R
          René Teichgräber @Allan Zimmermann last edited by

          @allan-zimmermann

          Perfect thank you!
          Now that I have installed the latest version 1.2.39.0, the error no longer occurs.

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