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dahall / AeroWizard

Library for easy creation of custom and Aero Wizards. Aero Wizard strictly follows Microsoft guidelines and uses Visual Styles to get visual theming.
MIT License
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NullReferenceException in DesktopWindowManager.cs (VS 2012 Only) #25

Closed dahall closed 6 years ago

dahall commented 6 years ago

I get a NullReferenceException when trying to use the AeroWizard Control template item in a new project. It seems it's happening in DesktopWindowManager somewhere.

Note: This does not happen for the "Wizard97" or "Custom Wizard" controls. Using VS 2012, Works fine in VS 2015

Originally posted: 2015-10-21T15:28:15

dahall commented 6 years ago

I've done a walkthrough of the code and can't find anything with just a visual review. Are there any details you can provide like the full exception detail or the activity being performed when the exception occurs?

Originally posted: 2015-10-30T08:58:14

dahall commented 6 years ago

Hi dahall,

Apologies for the mega delay. This is working in VS2015 but not in VS2012.

Attached is a minimal example project for VS2012 which demonstrates the issue on my machine.

Here's the detail:

System.NullReferenceException occurred HResult=-2147467261 Message=Object reference not set to an instance of an object. Source=AeroWizard StackTrace: at Microsoft.Win32.DesktopWindowManager.DesktopWindowManager.MessageWindow.ExecuteEvents(Int32 idx) InnerException: null

Please let me knwo if you can run the attached proejct and launch the AeroWizard button successfully in VS2012.

Thanks for everything!

Originally posted: 2016-08-25T13:50:29

dahall commented 6 years ago

I'm so sorry, but I have upgraded the project to VS2015 and no longer have VS2012 available. I opened the ZIP file and ran the program in the Debug folder without any error on Win10.

Originally posted: 2016-08-27T11:19:14

dahall commented 6 years ago

Unable to duplicate error.

Originally posted: 2017-03-13T11:22:14