访问从Windows的形式ASMX服务为最大请求长度错误 [英] Accessing a asmx service from windows-forms gives max request length error

问题描述

我尝试使用ASMX服务从Windows的形式上传文件。我已指定在web.config中的最大请求长度，其中ASMX服务托管。该服务效果很好，当我试着上传从那里ASMX服务托管的Web格式的文件。

I try to upload a file using asmx service from windows forms. I have specified max request length in web.config where asmx service is hosted. The service works well when i try to upload a file from a web form where asmx service is hosted.

现在的问题是，当我尝试使用Windows上载文件形成它给了我最大请求长度错误。

Now the issue is when i try to upload a file using windows forms it gives me max request length error.

Windows应用程序的app.config的code是：

The code of app.config of windows application is as:

<system.serviceModel>
    <bindings>
        <basicHttpBinding>
            <binding name="MySiteServiceSoap" closeTimeout="00:01:00" openTimeout="00:01:00"
                receiveTimeout="00:10:00" sendTimeout="00:10:00" allowCookies="false"
                bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
                maxBufferSize="655360000" maxBufferPoolSize="5242880000" maxReceivedMessageSize="655360000"
                messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
                useDefaultWebProxy="true">
                <readerQuotas maxDepth="32" maxStringContentLength="81920000" maxArrayLength="163840000"
                    maxBytesPerRead="40960000" maxNameTableCharCount="163840000" />
                <security mode="None">
                    <transport clientCredentialType="None" proxyCredentialType="None"
                        realm="" />
                    <message clientCredentialType="UserName" algorithmSuite="Default" />
                </security>
            </binding>
        </basicHttpBinding>
    </bindings>
    <client>
        <endpoint address="http://mysite2.mydomain.com/mysiteservice.asmx"
            binding="basicHttpBinding" bindingConfiguration="MySiteServiceSoap"
            contract="MySiteService.MySiteServiceSoap" name="MySiteServiceSoap" />
    </client>

</system.serviceModel>

我增加maxbufeerlenth等大小，但它不能正常工作。

I increase the size of maxbufeerlenth etc but it does not work.

我试图上传的文件大小只有7 MB

The file i am trying to upload is of size 7 MB only

有关较小的文件（小于1 MB）是没有问题的。

For smaller files (of less than 1 MB) there is no problem.

还有一点我想补充的是，我在Windows窗体中添加服务作为一个添加服务引用向导。

One more point i want to add is i add a service in windows forms as a "ADD SERVICE REFERENCE WIZARD".

任何帮助是AP preciated。

Any help is appreciated.

推荐答案

这是与请求限制IIS配置问题

This is an issue with IIS configuration for Request Limits

本Q＆安培; A 使用jQuery 添加行可以帮助你。

this Q&A Add row using jquery helps you

这是的http://www.iis.net/ConfigReference/system.webServer/security/requestFiltering/requestLimits你找到更详细的信息。

and this is http://www.iis.net/ConfigReference/system.webServer/security/requestFiltering/requestLimits where you find more detailed information

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