ServiceStack部署IIS 8.5 - 获取“ServiceStack.HttpHandlerFactory”的类型初始值设定项引发异常

我试图在IIS 8.5上将简单测试ServiceStack（版本4.0.30）应用程序部署到Windows Server 2012。 .NET的版本是4.5。应用程序池设置为.NET 4.0，集成模式。在IIS中，我创建了一个新网站并将其映射到物理文件夹。该文件夹包含web.config，然后所有的dll都在bin文件夹下。ServiceStack部署IIS 8.5 - 获取“ServiceStack.HttpHandlerFactory”的类型初始值设定项引发异常

我可以从Visual Studio 2013成功运行项目，但在部署后，我在下面看到这些错误消息。我寻找其他类似的错误，但似乎没有看到任何相同的东西。

这里是异常堆栈跟踪：

[NullReferenceException: Object reference not set to an instance of an object.] 
    ServiceStack.HttpHandlerFactory..cctor() +363 

[TypeInitializationException: The type initializer for 'ServiceStack.HttpHandlerFactory' threw an exception.] 
    ServiceStack.HttpHandlerFactory..ctor() +0 

[TargetInvocationException: Exception has been thrown by the target of an invocation.] 
    System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) +0 
    System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark) +159 
    System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark) +256 
    System.Activator.CreateInstance(Type type, Boolean nonPublic) +127 
    System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, StackCrawlMark& stackMark) +14407909 
    System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +198 
    System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture) +28 
    System.Web.HttpRuntime.CreateNonPublicInstance(Type type, Object[] args) +83 
    System.Web.Configuration.HandlerFactoryCache..ctor(String type) +57 
    System.Web.HttpApplication.GetFactory(String type) +94 
    System.Web.MaterializeHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +375 
    System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +288

配置文件看起来是这样的：

<?xml version="1.0" encoding="utf-8"?> 
<configuration> 
    <!-- ServiceStack: CustomPath /api --> 
    <location path="api"> 
    <system.web> 
     <httpHandlers> 
     <add path="*" type="ServiceStack.HttpHandlerFactory, ServiceStack" verb="*" /> 
     </httpHandlers> 
    </system.web> 
    <!-- ServiceStack: Required for IIS7 --> 
    <system.webServer> 
     <modules runAllManagedModulesForAllRequests="true" /> 
     <validation validateIntegratedModeConfiguration="false" /> 
     <handlers> 
     <add path="*" name="ServiceStack.Factory" type="ServiceStack.HttpHandlerFactory, ServiceStack" verb="*" preCondition="integratedMode" resourceType="Unspecified" allowPathInfo="true" /> 
     </handlers> 
    </system.webServer> 
    </location> 
    <!-- ServiceStack: Required for MONO --> 
    <system.web> 
    <httpHandlers> 
     <add path="api*" type="ServiceStack.HttpHandlerFactory, ServiceStack" verb="*" /> 
    </httpHandlers> 
    </system.web> 
    <system.webServer> 
    <validation validateIntegratedModeConfiguration="false" /> 
     <urlCompression doStaticCompression="false" /> 
    </system.webServer> 
    <runtime> 

    </runtime> 
</configuration>

谢谢！

来源

2014-08-28 kkatsma

您是否正在[初始化您的Global.asax.cs中的AppHost]（https://github.com/ServiceStackApps/Todos/blob/master/src/Todos/Global.asax.cs#L83）？ – mythz 2014-08-28 20:37:34

好吧，我是个白痴，Global.asax.cs文件没有部署到文件夹，同时我正在查看所有这些IIS属性以尝试修复。顺便说一句，ServiceStack真棒，只是进入它，并留下深刻的印象。谢谢！ – kkatsma 2014-08-28 22:15:27

发布的答案，因为它只是对我来说太（使用ServiceStack了一年了！）：

你初始化你APPHOST在你的Global.asax.cs？ - mythz

来源

2014-09-22 19:01:22 jklemmack

我没有意识到Global.asax.cs没有编译成dll – theoutlander 2015-06-30 16:07:10

ServiceStack部署IIS 8.5 - 获取“ServiceStack.HttpHandlerFactory”的类型初始值设定项引发异常

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