Error 92 Could not load type 'System.Web.Hosting.HostingEnvironment' from assembly 'System.Web, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.

hello

i'm a new  web developer 

i am trying to upgrad an esisting project fron visual studio 2003 to visual studio 2005

when trying to run the project i got that error

Error    92    Could not load type 'System.Web.Hosting.HostingEnvironment' from assembly 'System.Web, Version=1.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.       

so ....any idea? 

0
tamer
1/24/2008 8:29:13 AM
asp.net.migrating-from-1.x-2.0 1016 articles. 0 followers. Follow

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Hi tamer,

It looks like Visual Studio 2005 is still trying to load the class in the 1.0 version of assemblies. Could you try removing the reference of System.Web in Visual Studio 2003?

The 'System.Web.Hosting.HostingEnvironment' is only available in ASP.NET 2.0 and later, so the assembly version for System.Web should be 2.0 or later too. Hope it helps.

 


Zhao Ji Ma
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Microsoft Online Community Support

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Zhao
1/29/2008 8:54:12 AM
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