TaskVision Source Repair/Uninstall/Reinstall Woes
The msi apparently does not recognize the installation. If I try to remove TaskVision I get the following message:
"An exception occurred while uninstalling. This exception will be ignored and the uninstall will continue. However the application might not be fully uninstalled after the uninstall is complete -->Object reference not set to an instance of an object."
Any attempt to repair yields the following:
"A previous version of TaskVision Source Code or TaskVision Server is installed, please uninstall the existing application before installing this installation."
Holy Catch 22 Yossarian!!!
Is there any possibility that a versioning conflict was introduced via the .NET Updater Component and MSI?
If so could someone:
1. Confirm that the above is a reasonable or valid assumption?
2. Post a tentative timeframe for when the next version of TaskVision may become available (and whether the uninstall/restall problems may carry over to trying to install the new version of TaskVision).
3. Post either general or specific instructions (or pointer to same) for a way to clean-up TaskVision Source?
I know it's asking a lot of "someone" -- taskvision is a great sample application and I'd like to get back to it. I'm dead in the water now and concerned that I may exacerbate things if I start hammering away indiscriminately at TaskVision registry entries. Any guidance or feedback would be welcomed. Thanks...
Conrad
Windows XP Pro Version 5.1.2600 Service Pack 1
Net Framwork 1.0.3705
