I have installed visual studio 2010 express and then Reactive Extensions 2.0. When I start my app in debug mode, part of code where reactive extensions is used following exception is thrown:
The assembly with display name 'System.Reactive.Debugger' failed to load in the 'Load' binding context of the AppDomain with ID 1. The cause of the failure was:
System.IO.FileNotFoundException: Could not load file or assembly
'System.Reactive.Debugger, Version=2.0.20823.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies
The problem is that nowhere I can find this dll - System.Reactive.Debugger.
Related
I have a library used in various project and made with .net core 2.0; the library is called 'Coconut'; the test is done on Windows.
When I try to build a simple test project to test some functionalities, the test code will not run.
The test is very simple:
but when I run it:
And the output is:
An unhandled exception of type 'System.IO.FileNotFoundException' occurred in Unknown Module.
Could not load file or assembly 'Coconut, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified.
and the console shows the same problem:
What I don't understand is that the DLL that is not found is built in the same solution and everything was built through Visual Studio's tooling.
We can clearly see the dll in the same folder.
Edit:
When checking with procmon, there is not a single operation trying to load 'coconut.dll'; that string is completely absent from the log.
I am having a problem with WPF projects. Whenever I try to create a WPF project I am getting the following error:
System.IO.FileLoadException
Could not load file or assembly 'Microsoft.Windows.Design.Interaction, Version=4.3.0.0, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)"
Can anyone help me?
VS2015 is currently a pain to be working with. I have two solutions in particular that just completely misbehave and I've tried all the solutions I can find. Both these solutions are MVC4 based applications and APIs.
I've even resorted to installing a VSIX extension that clears the MEF Cache and restarts Visual Studio for me as it causes that many issues and interruptions to my daily workflow.
One solution is behaving very strangely in that the first launch after a machine reboot when I start editing a file VS freezes, then crashes and goes through a restart process, then I can edit without issue for the rest of the day.
Another solution every time I try to open a cshtml file after first boot it says "Object not set to an instance of an object" and I cannot even open it. If I clear the cache (using the extension) restart, its fine.
Other times a restart leaves Intellisense not working forcing another restart which usually fixes that issue.
What is it with the cache? It seems extremely buggy. When starting one of these solutions I get another error about Diagnostics which creates this error in my ActivityLog.xml which I can't find any info about and suspect is the root of these other issues:
<entry>
<record>641</record>
<time>2016/03/04 09:47:00.014</time>
<type>Error</type>
<source>VisualStudio</source>
<description>End package load [Microsoft.VisualStudio.WebClient.Diagnostics.HtmlToolHost.Package.HtmlToolHostPackage, Microsoft.VisualStudio.WebClient.Diagnostics.HtmlToolHost, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a]</description>
<guid>{B66F381B-48DE-4C10-B71B-EF9A2A808D85}</guid>
<hr>80131500</hr>
<errorinfo>The Visual Studio component cache is out of date. Please restart Visual Studio. The Visual Studio component cache is out of date. Please restart Visual Studio.</errorinfo>
</entry>
The cache keeps saying its out of date but with the above mentioned issue it's being rebuilt multiple times a day at the moment and still appears to be out of date. Unless this error is preventing a correct rebuild.
I also have the error in my ActivityLog which occurs immediately before the HtmlToolHost error:
<entry>
<record>639</record>
<time>2016/03/04 09:47:00.008</time>
<type>Error</type>
<source>Microsoft.VisualStudio.CommonIDE.ExtensibilityHosting.VsShellComponentModelHost</source>
<description>Assembly timestamp in MEF Cache does not match loaded assembly timestamp;VS.Platform.ExtensibilityHosting.MefCacheInvalidation.Description=Assembly timestamp in MEF Cache does not match loaded assembly timestamp;VS.Platform.ExtensibilityHosting.MefCacheInvalidation.CachedAssembly.Name=Microsoft.VisualStudio.WebClient.Diagnostics.Services, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a;VS.Platform.ExtensibilityHosting.MefCacheInvalidation.CachedAssembly.Path=C:/Program%20Files%20(x86)/Microsoft%20Visual%20Studio%2014.0/Common7/IDE/PrivateAssemblies/Microsoft.VisualStudio.WebClient.Diagnostics.Services.DLL;VS.Platform.ExtensibilityHosting.MefCacheInvalidation.CachedAssembly.Timestamp=19/11/2015 21:31:16;VS.Platform.ExtensibilityHosting.MefCacheInvalidation.LoadedAssembly.Name=Microsoft.VisualStudio.WebClient.Diagnostics.Services, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a;VS.Platform.ExtensibilityHosting.MefCacheInvalidation.LoadedAssembly.Path=C:/Program%20Files%20(x86)/Microsoft%20Visual%20Studio%2014.0/Common7/IDE/PrivateAssemblies/Microsoft.VisualStudio.WebClient.Diagnostics.Services.DLL;VS.Platform.ExtensibilityHosting.MefCacheInvalidation.LoadedAssembly.Timestamp=02/03/2016 20:15:09
</description>
</entry>
Has anyone encountered these and have a solution that works? Most solutions you find simply tell you to delete the ComponentModelCache directory here:
Local\Microsoft\VisualStudio\14.0\ComponentModelCache
Which is what the extension I mentioned does. I guess the fact that someone has written an extension is a clue to how much of a wide-spread problem this is. But there must be a proper solution!
In my component cache location I also see these error messages:
Microsoft.VisualStudio.Composition.PartDiscoveryException: Unable to load assembly "C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\PrivateAssemblies\Microsoft.CodeAnalysis.VisualBasic.InteractiveEditorFeatures.dll" for scanning. ---> System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.CodeAnalysis.VisualBasic.InteractiveEditorFeatures.dll' or one of its dependencies. The system cannot find the file specified. ---> System.IO.FileNotFoundException: The system cannot find the file specified. (Exception from HRESULT: 0x80070002)
Microsoft.VisualStudio.Composition.PartDiscoveryException: Unable to load assembly "C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\PrivateAssemblies\Microsoft.VisualStudio.VisualBasic.Repl.dll" for scanning. ---> System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.VisualStudio.VisualBasic.Repl.dll' or one of its dependencies. The system cannot find the file specified. ---> System.IO.FileNotFoundException: The system cannot find the file specified. (Exception from HRESULT: 0x80070002)
Microsoft.VisualStudio.Composition.PartDiscoveryException: Failure while scanning type "Microsoft.VisualStudio.Azure.ConnectedServices.MobileServices.Handlers.CordovaMobileServiceHandler". ---> System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.VisualStudio.ApacheCordovaTools.Definitions.14.0, Version=14.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
I am trying to call a asmx web service form SQL server 2008 R2, I used WSDL.exe to generate the proxy, and I target framework 3.5. I used Visual studio 2008 to create a database project. I add a reference to System.Web.Services to project references. assembly version match the version in the GAC of database server (2.0.50727.3053).
The assembly appears to be installed correctly and I used UNSAFE PermissionSet. When I tried to execute the CLR functions I got the exception below. What are chances?
A .NET Framework error occurred during execution of user-defined routine or aggregate "InstalledFunc":
System.IO.FileLoadException: The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
System.IO.FileLoadException:
at System.Web.Services.Protocols.SoapClientType..ctor(Type type)
at System.Web.Services.Protocols.SoapHttpClientProtocol..ctor()
at Net..ctor()
Restart SQL server instance to fix the problem
After upgrading from TFS 2008 to 2010 and running crazy having the build to properly run unit tests.
When running unit tests from build or command line I get the error:
Loading C:\Builds\159....\Binaries\Mixed Platforms\Release....UnitTest.dll...
C:\Builds\159....\Binaries\Mixed Platforms\Release.....UnitTest.dll
Method 'Load' in type 'Microsoft.VisualStudio.TestTools.TestTypes.Unit.TestMethod' from assembly 'Microsoft.VisualStudio.QualityTools.Tips.UnitTest.ObjectModel,
Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' does not have an implementation.
Does any anyone have any clue, other then an repair of the VS?
The error was caused by some assembly redirect in unit test's app.config, which was redirecting System.Xml and one other assembly to 2.0 framework.
Probable mstest is replacing the original exception with a new one....