Sharepoint自定义WCF Rest服务未使用maxReceivedMessageSize

Question

我正在为Sharepoint 2010构建自定义的WCF Rest服务。该服务的主要任务是从Sharepoint下载和上传一些文件。 下载工作正常，但是上传大于64Kb的文件时出现以下错误：

The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use the MaxReceivedMessageSize property on the appropriate binding element.

堆栈跟踪 ：

System.ServiceModel.Channels.HttpInput.ThrowHttpProtocolException(String message, HttpStatusCode statusCode, String statusDescription)
System.ServiceModel.Channels.HttpInput.ThrowMaxReceivedMessageSizeExceeded()
System.ServiceModel.Channels.HttpInput.GetMessageBuffer()
System.ServiceModel.Channels.HttpInput.ReadBufferedMessage(Stream inputStream)
System.ServiceModel.Channels.HttpInput.ParseIncomingMessage(Exception& requestException)
System.ServiceModel.Channels.HttpRequestContext.CreateMessage()
System.ServiceModel.Channels.HttpChannelListener.HttpContextReceived(HttpRequestContext context, ItemDequeuedCallback callback)
System.ServiceModel.Activation.HostedHttpTransportManager.HttpContextReceived(HostedHttpRequestAsyncResult result)
System.ServiceModel.Activation.HostedHttpRequestAsyncResult.BeginRequest()
System.ServiceModel.Activation.HostedHttpRequestAsyncResult.OnBeginRequest(Object state)
System.ServiceModel.PartialTrustHelpers.PartialTrustInvoke(ContextCallback callback, Object state)
System.ServiceModel.Activation.HostedHttpRequestAsyncResult.OnBeginRequestWithFlow(Object state)
System.ServiceModel.Channels.IOThreadScheduler.CriticalHelper.WorkItem.Invoke2()
System.ServiceModel.Channels.IOThreadScheduler.CriticalHelper.WorkItem.Invoke()
System.ServiceModel.Channels.IOThreadScheduler.CriticalHelper.ProcessCallbacks()
System.ServiceModel.Channels.IOThreadScheduler.CriticalHelper.CompletionCallback(Object state)
System.ServiceModel.Channels.IOThreadScheduler.CriticalHelper.ScheduledOverlapped.IOCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
System.ServiceModel.Diagnostics.Utility.IOCompletionThunk.UnhandledExceptionFrame(UInt32 error, UInt32 bytesRead, NativeOverlapped* nativeOverlapped)
System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32 errorCode, UInt32 numBytes, NativeOverlapped* pOVERLAP)

因此，我的第一个猜测是通过自定义配置增加最大邮件大小，如下所示：

<?xml version="1.0"?>
<configuration>
  <system.serviceModel>
    <behaviors>
      <serviceBehaviors>
        <behavior name="Project.Poc.StorageServiceBehavior">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <services>
      <service name="Project.Poc.IStorageService" behaviorConfiguration="Project.Poc.StorageServiceBehavior">
        <endpoint binding="webHttpBinding" bindingConfiguration="StreamedRequestWebBinding" contract="Project.Poc.IStorageService"/>
      </service>
    </services>
    <bindings>
      <webHttpBinding>
        <binding name="StreamedRequestWebBinding"
                 sendTimeout="00:05:00"
                 openTimeout="00:05:00"
                 receiveTimeout="00:05:00"
                 maxReceivedMessageSize="2147483647"
                 maxBufferSize="2147483647"
                 maxBufferPoolSize="2147483647"
                 transferMode="StreamedRequest">
          <readerQuotas maxArrayLength="2147483647" maxStringContentLength="2147483647" />
        </binding>
      </webHttpBinding>
    </bindings>
  </system.serviceModel>
</configuration>

应用此方法后，仍然存在部署WSP并执行IIS重置错误的问题。 与HTTP 400相同，具有来自WCF跟踪的上述信息。 因此，由于WCF服务未使用它，我的web.config配置不佳吗？

小于64KB的上传文件可以正常工作。

这也是我的IStorageService.cs定义：

namespace Project.Poc
{
    [ServiceContract]
    public interface IStorageService
    {
        [OperationContract]
        [WebInvoke(Method = "GET", UriTemplate = "/Download?path={path}")]
        Stream DownloadFile(string path);

        [OperationContract]
        [WebInvoke(Method = "POST", UriTemplate = "/Upload?path={path}")]
        void UploadFile(string path, Stream content);
    }
}

还有ISAPI文件夹中的StorageService.svc，我的web.config也是：

<%@ ServiceHost Language="C#" Debug="true" Service="Project.Poc.StorageService, Project.Poc, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d2ed6a8d86479f52"  CodeBehind="StorageService.svc.cs"  Factory="Microsoft.SharePoint.Client.Services.MultipleBaseAddressWebServiceHostFactory, Microsoft.SharePoint.Client.ServerRuntime, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

我尝试了谷歌搜索但没有运气的web.config的其他所有变体。 这可能是什么原因？ 任何帮助都超过了欢迎。

另外，如果您需要源代码的任何其他部分，请告诉我。 我将更新我的问题。

先感谢您！

Answer 1

我会检查您的客户端配置-确保绑定配置具有相同的属性

maxReceivedMessageSize="2147483647" 。

另外，我会尝试添加到您的绑定（客户端和服务）

<readerQuotas maxDepth="2147483647" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="2147483647" maxNameTableCharCount="2147483647" />

如果双方的这不会帮助-尝试使用SvcTraceViewer 找出错误来自（发送时，服务器客户端，...）