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vjslib.dll Visual Studio 2008 Errors indicating assembly not found - installation of vjslib.dll \Framework\v2.0.50727

vjslib.dll errors while building my old projects and solutions on a new computer are all because of the applications that I should have installed earlier on my new laptop.

vjslib.dll includes the necessary namespaces, classes and methods that a .NET Framework developer can use while compressing files into .zip archives and uncompressing .zip files back.

Since I have not installed the Microsoft Visual J# Version 2.0 Redistributable Package after I have installed the MS Visual Studio 2008, vjslib.dll file was not exist on the Windows folders.

You can check if vjslib.dll exists or installed on your computer by browsing the .NET Framework 2.0 folders under the system folders : C:\WINNT\Microsoft.NET\Framework\v2.0.50727

To resolve this problem, I have downloaded vjredist.exe from Microsoft Downloads Microsoft Visual J# Version 2.0 Redistributable Package and installed the setup.

Published Wednesday, February 18, 2009 12:41 PM
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holger said:


I did the same thing, but when I try to use vjslib.dll from Visual Studio it claims that it was no valid assembly or COM component. Did you run into a similar problem?

April 3, 2009 5:24 AM
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SQL Server administrator and T-SQL developer including BI components Web programming with HTML, HTML5 and ASP, ASP.NET and .NET Framework developer SAP ABAP and SAPUI5 development, Web Dynpro and Smart Form Siemens HiPath Center CTI development
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