自定义MTOM绑定和最大上传大小 [英] Custom MTOM binding and Max upload size

问题描述

我将以下绑定配置用于我的上传服务，

I'm using the binding configuration below for my upload service,

<binding name="FileUploadSTSBinding">
          <security authenticationMode="UserNameOverTransport"
                    requireDerivedKeys="false"
                    keyEntropyMode="ServerEntropy"
                    requireSecurityContextCancellation="false"
                    requireSignatureConfirmation="false">
          </security>
          <mtomMessageEncoding/>
          <httpsTransport 
            transferMode="Streamed" 
            maxReceivedMessageSize="2147483647"/>
        </binding>

但是使用此设置，我无法上传超过1mb的大文件，服务器响应是错误的请求.

But with this setting, I'm not able to upload big files like more than 1mb, server response is bad request.

有什么想法吗?

推荐答案

您还需要设置maxRequestLength属性以使上传正常进行.可以在以下web.config文件中找到它:

You need to set the maxRequestLength attribute as well for the upload to work. It can here found in the web.config file here:

<configuration>
   <system.web>
      <httpRuntime>

检查IIS应用程序池标识是否有权写入temp文件夹，以便能够临时存储传入的数据.

Check that the IIS app pool identity has the right to write to the temp folder to be able to temporarily store the incoming data.

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