Saturday 12 July 2014

Error HRESULT E_FAIL

Microsoft.VisualStudio.TestTools.UITest.Extension.UITestControlNotFoundException: The playback failed to find the control with the given search properties. Additional Details:
TechnologyName: 'Silverlight'
ControlType: 'BusyIndicator'
---> System.Runtime.InteropServices.COMException: Error HRESULT E_FAIL has been returned from a call to a COM component.
Solution: Source code Application is not having
Microsoft.VisualStudio.TestTools.UITest.Extension.Silverlight.dll and Microsoft.VisualStudio.TestTools.UITest.Extension.SilverlightUIAutomationHelper.dll
Verify that each Silverlight control has a unique identification property