Azure的Eventlogs - TargetInvocationException和怪异的消息

本文介绍了Azure的Eventlogs - TargetInvocationException和怪异的消息的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我有困难的发布网站到Windows Azure，因此决定打开应用程序日志。

I'm having difficulty publishing a website to Windows Azure and as such decided to turn on application logging.

虽然该网站的发布完成后，一个异常期间的Azure云应用程序启动时抛出;在事件日志中得出的下列事件：

Although the publishing of the site completes, an exception is thrown during application startup on the Azure cloud; The following event in the event log results:

基本上有值得注意的仅此一特定事件的几件事情，从事件日志

Basically there are a few things of note from the just this one specific event from the eventlog

TargetInvocationException

了异常由调用的目标。在 System.RuntimeMethodHandle.InvokeMethod（对象的目标，对象[] 参数，签名的签名，布尔构造函数）在 System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal（obj对象， [对象]参数，对象[]参数）在 System.Reflection.RuntimeMethodInfo.Invoke（obj对象，的BindingFlags invokeAttr，粘合剂粘合，对象[]参数，CultureInfo的文化）在 Owin.Loader.DefaultLoader＆LT;> c__DisplayClass12.b__b（IAppBuilder 建造者）在 Owin.Loader.DefaultLoader＆LT;> c__DisplayClass1.b__0（IAppBuilder 建造者）在 Microsoft.Owin.Host.SystemWeb.OwinHttpModule＆LT;> c__DisplayClass2.b__0（IAppBuilder 建造者）在 Microsoft.Owin.Host.SystemWeb.OwinAppContext.Initialize（动作 1 启动）在Microsoft.Owin.Host.SystemWeb.OwinBuilder.Build（动作 1 启动），在 Microsoft.Owin.Host.SystemWeb.OwinHttpModule.InitializeBlueprint（）在 System.Threading.LazyInitializer.EnsureInitializedCore [T]（T＆安培;目标，布尔和放大器;初始化，对象和放大器; SYNCLOCK，Func键 1 valueFactory）在 Microsoft.Owin.Host.SystemWeb.OwinHttpModule.Init（HttpApplication的上下文）在 System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS（IntPtr的 appContext，HttpContext的背景下，MethodInfo的[]处理程序）在 System.Web.HttpApplication.InitSpecial（对HttpApplicationState状态， MethodInfo的[]处理器，IntPtr的appContext，HttpContext的背景下），在 System.Web.HttpApplicationFactory.GetSpecialApplicationInstance（IntPtr的 appContext，HttpContext的背景下），在 System.Web.Hosting.PipelineRuntime.InitializeApplication（IntPtr的 appContext）无法加载文件或程序集Microsoft.Owin.Security，版本= 2.0.0.0，文化=中性公钥= 31bf3856ad364e35或它的一个依赖。找到的程序集清单定义不匹配的程序集引用。（从HRESULT异常： 0x80131040）在 Owin.AppBuilderExtensions.UseExternalSignInCookie（IAppBuilder应用程序，字符串externalAuthenticationType）在 MySiteOnline.Startup.ConfigureAuth（IAppBuilder应用程序）的 C：\用户\安德烈\ Dropbox的\麦芽IT \活动项目\ MySiteOnline \ MySiteOnline \ App_Start \ Startup.Auth.cs：行20 在MySiteOnline.Startup.Configuration（IAppBuilder应用程序）的 C：\用户\安德烈\ Dropbox的\麦芽IT \有效条件 System.RuntimeMethodHandle.InvokeMethod（对象的目标，对象[] 参数，签名的签名，布尔构造函数）在 System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal（obj对象， [对象]参数，对象[]参数）在 System.Reflection.RuntimeMethodInfo.Invoke（obj对象，的BindingFlags invokeAttr，粘合剂粘合，对象[]参数，CultureInfo的文化）在 Owin.Loader.DefaultLoader＆LT;＆GT;。c__DisplayClass12＆LT; MakeDelegate＆GT; b__b（IAppBuilder 建造者）在 Owin.Loader.DefaultLoader＆LT;＆GT;。c__DisplayClass1＆LT; LoadImplementation＆GT; b__0（IAppBuilder 建造者）在 Microsoft.Owin.Host.SystemWeb.OwinHttpModule.<>c__DisplayClass2.<InitializeBlueprint>b__0(IAppBuilder 建造者）在 Microsoft.Owin.Host.SystemWeb.OwinAppContext.Initialize（动作 1 启动）在Microsoft.Owin.Host.SystemWeb.OwinBuilder.Build（动作 1 启动），在 Microsoft.Owin.Host.SystemWeb.OwinHttpModule.InitializeBlueprint（）在 System.Threading.LazyInitializer.EnsureInitializedCore [T]（T＆安培;目标，布尔和放大器;初始化，对象和放大器; SYNCLOCK，Func键 1 valueFactory）在 Microsoft.Owin.Host.SystemWeb.OwinHttpModule.Init（HttpApplication的上下文）在 System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS（IntPtr的 appContext，HttpContext的背景下，MethodInfo的[]处理程序）在 System.Web.HttpApplication.InitSpecial（对HttpApplicationState状态， MethodInfo的[]处理器，IntPtr的appContext，HttpContext的背景下），在 System.Web.HttpApplicationFactory.GetSpecialApplicationInstance（IntPtr的 appContext，HttpContext的背景下），在 System.Web.Hosting.PipelineRuntime.InitializeApplication（IntPtr的 appContext）

Exception has been thrown by the target of an invocation. at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at Owin.Loader.DefaultLoader.<>c__DisplayClass12.b__b(IAppBuilder builder) at Owin.Loader.DefaultLoader.<>c__DisplayClass1.b__0(IAppBuilder builder) at Microsoft.Owin.Host.SystemWeb.OwinHttpModule.<>c__DisplayClass2.b__0(IAppBuilder builder) at Microsoft.Owin.Host.SystemWeb.OwinAppContext.Initialize(Action1 startup) at Microsoft.Owin.Host.SystemWeb.OwinBuilder.Build(Action1 startup) at Microsoft.Owin.Host.SystemWeb.OwinHttpModule.InitializeBlueprint() at System.Threading.LazyInitializer.EnsureInitializedCore[T](T& target, Boolean& initialized, Object& syncLock, Func1 valueFactory) at Microsoft.Owin.Host.SystemWeb.OwinHttpModule.Init(HttpApplication context) at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) Could not load file or assembly 'Microsoft.Owin.Security, Version=2.0.0.0, 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) at Owin.AppBuilderExtensions.UseExternalSignInCookie(IAppBuilder app, String externalAuthenticationType) at MySiteOnline.Startup.ConfigureAuth(IAppBuilder app) in c:\Users\Andre\Dropbox\Malty IT\Active Projects\MySiteOnline\MySiteOnline\App_Start\Startup.Auth.cs:line 20 at MySiteOnline.Startup.Configuration(IAppBuilder app) in c:\Users\Andre\Dropbox\Malty IT\Active at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at Owin.Loader.DefaultLoader.<>c__DisplayClass12.<MakeDelegate>b__b(IAppBuilder builder) at Owin.Loader.DefaultLoader.<>c__DisplayClass1.<LoadImplementation>b__0(IAppBuilder builder) at Microsoft.Owin.Host.SystemWeb.OwinHttpModule.<>c__DisplayClass2.<InitializeBlueprint>b__0(IAppBuilder builder) at Microsoft.Owin.Host.SystemWeb.OwinAppContext.Initialize(Action1 startup) at Microsoft.Owin.Host.SystemWeb.OwinBuilder.Build(Action1 startup) at Microsoft.Owin.Host.SystemWeb.OwinHttpModule.InitializeBlueprint() at System.Threading.LazyInitializer.EnsureInitializedCore[T](T& target, Boolean& initialized, Object& syncLock, Func1 valueFactory) at Microsoft.Owin.Host.SystemWeb.OwinHttpModule.Init(HttpApplication context) at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)

这几件事情引起了我的眼睛关于这条消息：1.应用程序日志包含在我的硬盘驱动器/收存箱文件夹的引用文件。这是没有意义的，因为这是云计算的部署中运行！2.出于某种原因不明对我来说，应用程序试图加载Microsoft.Owin.Security版本2.0.0装配，虽然我已经在我的项目复制本地=真正的安装2.1.0.0版本。我也更新了我在web.config中集绑定如下：

A couple of things caught my eye with regards to this message:1. The application logs contain references to files on my hard drive/dropbox folder. This makes no sense as this is a deployment running of the cloud!2. For some reason unknown to me, the application is trying to load Microsoft.Owin.Security version 2.0.0 assembly, although I have installed version 2.1.0.0 in my project with copy local = true. I have also updated my assembly bindings in web.config as follows:

<dependentAssembly>
        <assemblyIdentity name="Microsoft.Owin.Security"            publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-2.1.0.0" newVersion="2.1.0.0" />
      </dependentAssembly>

按照上面的堆栈跟踪，这里是code而导致的错误被抛出：

As per the stacktrace above, here is the code which results in the error being thrown:

 public partial class Startup
{
    // For more information on configuring authentication, please visit http://go.microsoft.com/fwlink/?LinkId=301864
    public void ConfigureAuth(IAppBuilder app)
    {
        // Enable the application to use a cookie to store information for the signed in user
        app.UseCookieAuthentication(new CookieAuthenticationOptions
        {
            AuthenticationType = DefaultAuthenticationTypes.ApplicationCookie,
            LoginPath = new PathString("/Account/Login")
        });
        // Use a cookie to temporarily store information about a user logging in with a third party login provider
        app.UseExternalSignInCookie(DefaultAuthenticationTypes.ExternalCookie);

        // Uncomment the following lines to enable logging in with third party login providers
        //app.UseMicrosoftAccountAuthentication(
        //    clientId: "",
        //    clientSecret: "");

        //app.UseTwitterAuthentication(
        //   consumerKey: "",
        //   consumerSecret: "");

        //app.UseFacebookAuthentication(
        //   appId: "",
        //   appSecret: "");

        //app.UseGoogleAuthentication();
    }
}

该系统完美的作品对我的开发环境。

The system works perfectly on my development environment.

我觉得我的脑海里可能会被打破试图解决这个难题。我也试过在清单文件中挖四周，涉足了不同的NuGet版本，但可惜......没有成功。

I think my mind might have been broken trying to solve this puzzle. I also tried digging around in the manifest file and dabbled with different nuget versions but alas... no success.

Owin

Azure的Eventlogs - TargetInvocationException和怪异的消息

问题描述

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