THIS is the error i am getting when i am compiling my project
Parser Error Message: Could not load file or assembly 'System.Web.Abstractions,
Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its
dependencies. The system cannot find the file specified
Source File: C:\Documents and Settings\Administrator\My Documents\data\Web-page adversting
impression 2\web.config Line: 25
Assembly Load Trace: The following information can be helpful to determine why the
assembly 'System.Web.Abstractions, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35' could not be loaded.
Double-check the System.Web.Abstractions DLL is set to "Copy Local = true" (right click on the properties for the reference).
Related
MVVMLight 4.3.31.28629 in WPF project, VS2013.
The MVVMLight install (via nuget) added Microsoft.Practices.ServiceLocation 1.2.0.0.
Inspecting MvvmLight.Extras.WPF4, I find this:
My application runs in the debugger, but not when launched from the command line. (It throws an exception from the ViewModelLocator ctor, trying to find Microsoft.Practices.ServiceLocation 1.0.0.0.)
Why does it run inside the debugger, and how do I fix it to run outside the debugger?
Thanks --
UPDATE
What the hell? Why are two versions of the same assembly referenced?
at ProdoMetro.ViewModel.ViewModelLocator..ctor()
InnerException: System.IO.FileLoadException
HResult=-2146234304
Message=Could not load file or assembly **Microsoft.Practices.ServiceLocation, Version=1.2.0.0**, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
Source=TimerDoro
FileName=Microsoft.Practices.ServiceLocation, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
FusionLog=""
StackTrace:
at ProdoMetro.ViewModel.ViewModelLocator..cctor()
InnerException: System.IO.FileLoadException
HResult=-2146234304
Message=Could not load file or assembly **Microsoft.Practices.ServiceLocation, Version=1.0.0.0**, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
FileName=Microsoft.Practices.ServiceLocation, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
FusionLog==== Pre-bind state information ===
LOG: DisplayName = Microsoft.Practices.ServiceLocation, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
(Fully-specified)
Could not load file or assembly 'CrystalDecisions.Web, Version=13.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified.
Im getting this error:
Error 101 Assembly 'EPiServer.Web.WebControls, Version=6.1.379.0, Culture=neutral, PublicKeyToken=8fe83dea738b45b7' uses 'EPiServer, Version=6.1.379.0, Culture=neutral, PublicKeyToken=8fe83dea738b45b7' which has a higher version than referenced assembly 'EPiServer, Version=5.2.375.236, Culture=neutral, PublicKeyToken=8fe83dea738b45b7' c:\EPiServer\Sites\suntliv 6.2\bin\EPiServer.Web.WebControls.dll SuntLiv.Web
Does it mean that the assembly EPiServer.Web.WebControls calls for EPiServer DLL version 6.1.379.0 but only finds EpiServer DLL version 5.2.375.236?
The first comment says it all. It was not properly referenced.
I have a legacy WebSite project (as opposed to a Web Application project). It was using .net 3.5 but I am updating it to 4.0.
Due to the compilation error ...
Compiler Error Message: CS1705: Assembly 'System.Web.Mvc, Version=4.0.0.0,
Culture=neutral, PublicKeyToken=31bf3856ad364e35' uses 'System.Web.WebPages,
Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' which has
a higher version than referenced assembly 'System.Web.WebPages,
Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
... I added a reference to the newer version of System.Web.WebPages. This added the following line to the web.config file:
<add assembly="System.Web.WebPages, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
However, when I try to build the website I get this error:
The type 'System.Web.WebPages.WebPage' exists in both
c:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Web.WebPages\v4.0_2.0.0.0__31bf3856ad364e35\System.Web.WebPages.dll'
and 'c:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Web.WebPages\v4.0_1.0.0.0__31bf3856ad364e35\System.Web.WebPages.dll'
I cannot seem to find a reference anywhere in the project to the v4.0 1 version of WebPages. I assume this means that some other assembly is probably referring to it but I'm not sure where to go from here.
Any idea how to track down what is referring to the assembly and either remove the reference or update the calling the assembly?
I have a VisualStudio solution created in Vs2005 which is making use of Microsoft Enterprise Data Library.Now I converted this to Visual studio 2008 .Now when i buid the project ,i am getting an error like the below
An error occurred creating the configuration section handler for dataConfiguration: Could not load file or assembly 'Microsoft.Practices.EnterpriseLibrary.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) (D:\dotnet\Test\Test.UI\web.config line 4)
My Web.Config 4 th line is as follows
<section name="dataConfiguration" type="Microsoft.Practices.EnterpriseLibrary.Data.Configuration.DatabaseSettings, Microsoft.Practices.EnterpriseLibrary.Data, Version=3.5.0.0, Culture=neutral, PublicKeyToken=null"/>
I chanegd the version from 2.0.0.0 to 3.5.0.0 .But no result.Same error i am getting.
Can anyone help me to solve this ? Thanks in advance
Have you checked if the public key token is in fact null? You can do this with sn –T Microsoft.Practices.EnterpriseLibrary.Data.dll