I am trying to test a web site with xsp4, all assemblies are compiled for target framework 4.5. I get the following stack trace.
Exception during TraceManager initialization:
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.TypeInitializationException: An exception was thrown by the type initializer for System.Web.Configuration.TraceSection ---> System.MissingMethodException: Method not found: 'System.Configuration.ConfigurationProperty..ctor'.
--- End of inner exception stack trace ---
at (wrapper managed-to-native) System.Reflection.MonoCMethod:InternalInvoke (System.Reflection.MonoCMethod,object,object[],System.Exception&)
A search here on stackoverflow (and other places) found that a possible reason is that xsp4 runs within the 4.0 directory of mono. Mine is already located in 4.5 and is used by the xsp script, so I am stuck with this one. Any ideas?
Found it. The error resulted from having a FSharp.Core.Dll within the bin folder. It is a mixed F# / C# project and a local copy is not needed, if the Dll resides within the GAC. Removing it made the error disappear.
Related
I have a .NET Core 2.2 project setup in Azure DevOps that uses a CI pipeline to build, and recently, after updating the Microsoft.Web.LibraryManager.Build NuGet package to version 2.1.175 the CI pipeline has been throwing the following exception every time I try and run it:
System.TypeInitializationException: The type initializer for 'Microsoft.Web.LibraryManager.Cache.WebRequestHandler' threw an exception. ---> System.TypeInitializationException: The type initializer for 'Microsoft.Web.LibraryManager.Configuration.Settings' threw an exception. ---> System.IO.FileLoadException: Could not load file or assembly 'Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed'. Could not find or load a specific file. (Exception from HRESULT: 0x80131621)
I've tried installing Newtonsoft.Json NuGet package in the project but am still getting this error.
Is there something I need to be adding to the pipeline, or something that I need added to the project itself to resolve this?
While my .NET Core application is running, I noticed the following line:
fail: Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware[0]
An unhandled exception has occurred: Method 'Clone' in type 'Microsoft.EntityFrameworkCore.Infrastructure.Internal.SqlServerOptionsExtension' from assembly 'Microsoft.EntityFrameworkCore.SqlServer, Version=1.1.2.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' does not have an implementation. System.TypeLoadException: Method 'Clone' in type 'Microsoft.EntityFrameworkCore.Infrastructure.Internal.SqlServerOptionsExtension' from assembly 'Microsoft.EntityFrameworkCore.SqlServer, Version=1.1.2.0, Culture=neutral, PublicKeyToken=adb9793829ddae60' does not have an implementation.
I'm just curious what's causing this error because my apps is still running fine despite the error message.
By the way, I'm using .NET Core 2.0.0 Preview 1 version.
Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware is just the middleware catching exceptions when nothing else in your program did
So your "real" exception is
Method 'Clone' in type 'Microsoft.EntityFrameworkCore.Infrastructure.Internal.SqlServerOptionsExtension' from assembly 'Microsoft.EntityFrameworkCore.SqlServer, ...' does not have an implementation
By doing some googling with this exception, it seems to get down to support of your .Net Core version vs your EF Provider
If you want more information, you can:
https://learn.microsoft.com/en-us/aspnet/core/fundamentals/error-handling?view=aspnetcore-2.1#the-developer-exception-page Enable Developer Exception pages
Log more information from EF (https://learn.microsoft.com/en-us/aspnet/core/fundamentals/logging/?view=aspnetcore-2.1#add-providers => enable in trace mode will get you more information)
I pulled the latest code from https://github.com/aspnet/MusicStore/tree/dev
Without making any changes to the code. I built the application for
dnx version : 1.0.0-rc2-16308 coreclr x64
The application builds successfully , however when I try to run the application,
I get the below error.
System.NullReferenceException: Object reference not set to an instance of an object.
at Xunit.Runner.Dnx.Program.GetAvailableRunnerReporters()
at Xunit.Runner.Dnx.Program.Run(String[] args)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.Dnx.Runtime.Common.EntryPointExecutor.Execute(Assembly assembly, String[] args, IServiceProvider serviceProvider)
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
Please Note , The same code base worked successfully couple of days back.
We're in the process of migrating from dnx to dotnet. The migration happens on the dev branch so all the code there might not compile or fail at runtime. This is most likely one of those cases.
From the callstack I assume you're trying to run the tests. In the dotnet world, we run tests a little different and we haven't got yet to MusicStore with the conversion.
Sorry for the inconvenience.
RC2 is not stable. Downgrade to RC1
https://github.com/aspnet/MusicStore/releases
I am using Unity for in WCF service to load component.
I am referring below mention article.
https://msdn.microsoft.com/en-us/library/vstudio/hh323725(v=vs.100).aspx
Service is working fine when i build service in visual studio with build option option any CPU.
As one third party component required 64 bit specific build. So i selected 64 bit build option.
I have downloaded Unity code and build for 64 bit but it is also not working.
I am getting below mention exception.
Could not load file or assembly 'Common.Unity' or one of its dependencies. An attempt was made to load a program with an incorrect format.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.BadImageFormatException: Could not load file or assembly 'Common.Unity' or one of its dependencies. An attempt was made to load a program with an incorrect format.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Assembly Load Trace: The following information can be helpful to determine why the assembly 'Common.Unity' could not be loaded.
As this is not issue of Unity.
It is issue of IISExprees of VS2012 which is support on 32 bit.
Can't get IIS Express 8 beta to run website as 64-bit process
https://visualstudio.uservoice.com/forums/121579-visual-studio/suggestions/3254745-allow-for-iis-express-64-bit-to-run-from-visual-st
I am starting to explore Application Insights and tried adding it to my Windows Phone 8.1 app. While trying to execute the project, an exception is thrown on load within Public Sub New() in App.xaml.vb. The line where the error happens is
TelemetryClient = new TelemetryClient()
The exception thrown is
A first chance exception of type 'System.Reflection.TargetInvocationException' occurred in mscorlib.ni.dll
An exception of type 'System.Reflection.TargetInvocationException' occurred in mscorlib.ni.dll but was not handled in user code
Additional information: Exception has been thrown by the target of an invocation.
Innerexception details:
{System.InvalidOperationException: Type 'Microsoft.ApplicationInsights.Extensibility.ComponentContextInitializer, Microsoft.ApplicationInsights, Version=0.16.1.418, Culture=neutral, PublicKeyToken=31bf3856ad364e35' does not implement the required interface
Microsoft.ApplicationInsights.Extensibility.IContextInitializer.
at Microsoft.ApplicationInsights.Extensibility.Implementation.TelemetryConfigurationFactory.CreateInstance(Type interfaceType, String typeName)
at Microsoft.ApplicationInsights.Extensibility.Implementation.TelemetryConfigurationFactory.LoadInstance(XElement definition, Type expectedType, Object instance)
at Microsoft.ApplicationInsights.Extensibility.Implementation.TelemetryConfigurationFactory.LoadInstances[T](XElement definition, ICollection`1 instances)}
I followed the steps outlined in the Azure documentation. What may I be doing wrong?
Are you using a Windows Phone app on top of Windows Runtime or on top of Silverlight?
If you remove the following line from ApplicationInsights.config, does your app start successfully?
<Add Type="Microsoft.ApplicationInsights.Extensibility.ComponentContextInitializer, Microsoft.ApplicationInsights"/>
Turns out it was a corrupted solution. I had added the nuget and then added the Application Insights. In between I had upgraded the nugget package to the 0.16 pre-release version. In effect it had created multiple references. So I ended up manually clearing all entries of Microsoft.ApplicationInsights in package.config and .vbproj. I also removed all the references and referenced the whole thing again. Now it works like a charm!