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I was happily using WMP in a number of VS projects until one day it no
longer compiled. I started a new project to test a theory out and
could not longer even add a the WMP control to a form. It threw up a
message box that said: Failed to Import the ActiveX control. Please
ensure it is properly registered.
Then in the errors window I saw the following warnings:
Warning 1 Cannot find wrapper assembly for
type library "WMPLib". WindowsApplication5
Warning 2 Could not resolve dependent COM
reference "6bf52a50-394a-11d3-b153-00c04f79faa6" version
1.0. WindowsApplication5
Warning 3 Failed to create the wrapper
assembly for type library "AxWMPLib". Exception of type
'Microsoft.Build.Tasks.ComReferenceResolutionException' was
thrown. AxWMPLib WindowsApplication5
Warning 4 The referenced component 'WMPLib'
could not be found.
Warning 5 The referenced component
'AxWMPLib' could not be found. Failed to create the wrapper assembly
for type library "AxWMPLib". Exception of type
'Microsoft.Build.Tasks.ComReferenceResolutionException' was
thrown.
If I simply tried to run tlbimp on the wmp.dll I get the following:
C:\Program Files\Microsoft Visual Studio 8\VC>tlbimp wmp.dll
Microsoft (R) .NET Framework Type Library to Assembly Converter
2.0.50727.42
Copyright (C) Microsoft Corporation. All rights reserved.
TlbImp : warning TI0000 : Primary interop assembly 'wmppia,
Version=9.0.0.2980,
Culture=neutral, PublicKeyToken=31bf3856ad364e35' is already
registered for type
library 'C:\WINDOWS\system32\wmp.dll'.
Type library imported to WMPLib.dll
I have tried re-installing WMP11 and am close to repaving my machine
Does anyone have any ideas as I cannot compile a number of important
projects that use WMP currently?
--
David White
GSD Telematics
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