Question

我遇到的问题与this问题中的问题非常相似。

我们使用webrole在Windows Azure上部署了一个标准的MVC5应用程序。

部署后，我可以在visual studio上看到以下错误消息＆＃39; Microsoft Azure Activity Log＆＃39;窗口

Your role instances have recycled a number of times during an update or upgrade operation. This indicates that the new version of your service or the configuration settings you provided when configuring the service prevent the role instances from running. Verify your code does not throw unhandled exceptions and that your configuration settings are correct and then start another update or upgrade operation.

我可以在管理控制台上看到以下错误消息。

Restarting (Role has encountered an error and has stopped. Sites were deployed. [2014-10-22T04:46:57Z])

我在事件查看器中发现以下错误消息。（在VM内）

 The description for Event ID 1007 from source Windows Azure Runtime 2.4.0.0 cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event: 

    2232
    WaIISHost
    Role entrypoint could not be created: System.TypeLoadException: Unable to load the role entry point due to the following exceptions:
    -- System.IO.FileLoadException: Could not load file or assembly 'System.Web.Mvc, Version=4.0.0.0, 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)
    File name: 'System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'

    WRN: Assembly binding logging is turned OFF.
    To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
    Note: There is some performance penalty associated with assembly bind failure logging.
    To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].

     ---> System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information.
       at System.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
       at System.Reflection.RuntimeModule.GetTypes()
       at System.Reflection.Assembly.GetTypes()
       at Microsoft.WindowsAzure.ServiceRuntime.RoleEnvironment.GetRoleEntryPoint(Assembly entryPointAssembly)
       --- End of inner exception stack trace ---
       at Microsoft.WindowsAzure.ServiceRuntime.RoleEnvironment.GetRoleEntryPoint(Assembly entryPointAssembly)
       at Microsoft.WindowsAzure.ServiceRuntime.RoleEnvironment.CreateRoleEntryPoint(RoleType roleTypeEnum)
       at Microsoft.WindowsAzure.ServiceRuntime.RoleEnvironment.InitializeRoleInternal(RoleType roleTypeEnum)

    the message resource is present but the message is not found in the string/message table

我不知道为什么它引用版本4.0.0.0 我的web.config文件部分看起来像这样。

 <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="0.0.0.0-5.1.0.0" newVersion="5.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Optimization" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="0.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="0.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Microsoft.WindowsAzure.Storage" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>

Answer 1

您的web.config控制w3wp.exe，但您的callstack表明您在WaIISHost.exe中崩溃。你有几个选择：

为什么要在角色入口点DLL（通常是WebRole.cs）中引用System.Web.Mvc？如果您可以重构代码的这一部分，那么您不必担心在WaIISHost进程中加载此DLL及其所有依赖项。
使用您在web.config中的相同绑定重定向创建app.config。

Answer 2

我得到了解决这个问题的方法。我找到了WaIISHost.exe的位置，并通过向其添加绑定重定向语句来修改现有的 WaIISHost.exe.config 文件。

您可以在＆＃39; E：\ base \ x64＆＃39;

下找到此文件

Answer 3

我在5.1版本中遇到了这个问题，我不得不设置MVC dll copytolocal = true。我相信它与之前的MVC安全更新有关。这是微软坚持要求你更新MVC的蛮力。

角色遇到错误并已停止

3 个答案: