相关疑难解决方法(0)

我的第一个WCF示例正在运行.我有一个网站上的主机有很多绑定.因此,我已将此添加到我的web.config中.

<serviceHostingEnvironment multipleSiteBindingsEnabled="true"/>

这是我的默认绑定http://id.web,它使用以下代码.

EchoServiceClient client = new EchoServiceClient();
litResponse.Text = client.SendEcho("Hello World");
client.Close();

我现在正在尝试在运行时设置端点地址.即使它与上述代码的地址相同.

EchoServiceClient client = new EchoServiceClient();
client.Endpoint.Address = new EndpointAddress("http://id.web/Services/EchoService.svc"); 

litResponse.Text = client.SendEcho("Hello World");
client.Close();

我得到的错误是:

The request for security token could not be satisfied because authentication failed. 

请建议我如何在运行时更改端点地址？

另外这里是我的客户配置,由Ladislav Mrnka提出要求

 <system.serviceModel>
        <bindings>
            <wsHttpBinding>
                <binding name="WSHttpBinding_IEchoService" closeTimeout="00:01:00"
                    openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00"
                    bypassProxyOnLocal="false" transactionFlow="false" hostNameComparisonMode="StrongWildcard"
                    maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
                    messageEncoding="Text" textEncoding="utf-8" useDefaultWebProxy="true"
                    allowCookies="false">
                    <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
                        maxBytesPerRead="4096" maxNameTableCharCount="16384" />
                    <reliableSession ordered="true" inactivityTimeout="00:10:00"
                        enabled="false" />
                    <security mode="None" /> …