如何增加Silverlight Wcf限制 [英] How to increase Silverlight Wcf limit

问题描述

我正在尝试提高我的Silverlight应用与其wcf服务之间的传输限制.

当我上传2kb的图像时，该应用程序可以正常工作，但是当我尝试上传30kb的图像时，它却无法正常工作.

我正忙于与此赛跑. (用Google搜索和全部搜索)

这是我的 ServiceReferences.ClientConfig 文件

I''m trying to increase my transfer limit between my silverlight app and its wcf service.

When i upload a 2kb image then the app works just fine but when I try to up a 30kb image then it doesn''t.

I''m busy running in circles with this one. (googled and all)

This is my ServiceReferences.ClientConfig file

<<pre lang="xml">configuration>
    <system.serviceModel>
        <bindings>
            <basicHttpBinding>
                <binding name="BasicHttpBinding_IService1" maxBufferSize="2147483647"
                    maxReceivedMessageSize="2147483647">
                    <security mode="None" />
                </binding>
            </basicHttpBinding>
        </bindings>
        <client>
            <endpoint address="http://localhost:1320/Service1.svc"
                binding="basicHttpBinding"
                bindingConfiguration="BasicHttpBinding_IService1"
                contract="ServiceReference1.IService1"
                name="LargeBuffer" />
        </client>
    </system.serviceModel>
</configuration

>


这是我的wcf服务 app.config 文件....

>


And this is my wcf service app.config file....

<system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="LargeBuffer" closeTimeout="00:01:00"

          openTimeout="00:01:00"

          receiveTimeout="00:10:00"

          sendTimeout="00:01:00"

          transferMode="Buffered"

          maxReceivedMessageSize="73400320" >
          <!--70MB-->
          <readerQuotas maxArrayLength="73400320" />
        </binding>
      </basicHttpBinding>
    </bindings>
    <services />
    <behaviors>
      <serviceBehaviors>
        <behavior>
          <serviceMetadata httpGetEnabled="true"/>
          <serviceDebug includeExceptionDetailInFaults="true"/>
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
  </system.serviceModel

>

>

推荐答案

在您的服务行为中，您可以使用maxItemsInObjectGraph来增加接收配额.

In you service behavior, you can increase the quota to receive, by using the maxItemsInObjectGraph.

<behavior>
    <serviceMetadata httpGetEnabled="true"/>
    <serviceDebug includeExceptionDetailInFaults="true"/>
<dataContractSerializer maxItemsInObjectGraph="6553600"/> <!--You can set this upto 2,147,483,647-->
  </behavior>

@PumbaPumba.

尝试过它仍然不起作用.

情况有所改善.我手动将另一个映像添加到sql数据库中.因此，当它检索到信息时，它就可以正常工作，但是当我尝试从silverlight应用程序对wcf进行更新时，它会崩溃(但仍然可以处理2kb的图像).

@PumbaPumba.

Tried it an still doesn''t work.

Improvement to the situation. I manually added another Image into the sql db. So when it retrieves the information it work''s fine but when I try todo an update from the silverlight app to the wcf it crash''s (but still works with a image that is 2kb).

这篇关于如何增加Silverlight Wcf限制的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！