我想在WCF客户端的App.config中设置maxReceivedMessageSize。
如果maxReceivedMessageSize等于或小于4215,则工作正常。尽管将其设置为4216或高于4216的任何值时,都会采用默认值65536。
我的客户代码
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="BasicHttpBinding_IConexaApiServic" maxReceivedMessageSize="4216" />
</basicHttpBinding>
</bindings>
<client>
<endpoint address="http://svsr02.conexa.local/HelloService/ConexaApiService.svc"
binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IConexaApiServic"
contract="ConexaApiService.IConexaApiService" name="BasicHttpBinding_IConexaApiService" />
</client>
</system.serviceModel>
</configuration>
和相关的服务器代码
<basicHttpBinding>
<binding name="BasicHttpEndpoint_MPSAPIServic" maxReceivedMessageSize="2000000">
<security mode="TransportWithMessageCredential" />
</binding>
<binding name="BasicHttpEndpoint_HelloService" receiveTimeout="00:10:00" sendTimeout="00:10:00" maxReceivedMessageSize="2000000">
</binding>
</basicHttpBinding>
<service name="IIS_test123.HelloService">
<endpoint address="ConexaApi" binding="basicHttpBinding" bindingConfiguration="BasicHttpEndpoint_HelloService" contract="IIS_test123.IHelloService"></endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="http://localhost:8733/API/ConexaApiService" />
</baseAddresses>
</host>
</service>
</services>
任何想法如何解决这个问题?
最佳答案
这可以解释。如果您查看自己的异常(exception)情况:
您要在客户端中连接的地址是服务地址,未配置maxReceivedMessageSize,而不是配置为maxReceivedMessageSize =“2000000”的端点地址ConexaApi。这就是为什么要获得默认值65536的原因。
如果您认为增加异常不会引发异常,则4215必须是消息的大小。