空肥皂：从Windows Phone 8调用Web服务时出现body

Question

I started from a WSDL file and I used the "Add Service Reference" capability to generate proxy classes. The server is Java/Axis.

I am using the following code:

MyServiceClient c = new MyServiceClient();
c.getVersionStringCompleted += new EventHandler<getVersionStringCompletedEventArgs>(MyCallBack);
var r = new getVersionStringRequest { };
c.getVersionStringAsync(r);

My Callback is really simple, just to verify at the beginning that the setup is OK.

static void MyCallBack(object sender, getVersionStringCompletedEventArgs e) {
            Console.WriteLine("result {0}", e.ToString());
}

The endpoint is taken from the WSDL.

The server responds that there is no Body in the request.

What is wrong with my code? I am running Visual Studio 2013.

What is the correct way to access the service?

I am not sure if it needed however I am adding my conf file here:

<configuration>
    <system.serviceModel>
        <bindings>
            <basicHttpBinding>
                <binding name="MyServiceSoapBinding" maxBufferSize="2147483647"
                    maxReceivedMessageSize="2147483647">
                    <security mode="None" />
                </binding>
            </basicHttpBinding>
        </bindings>
        <client>
            <endpoint address="http://135.99.14.73:8081/axis/services/MyService"
                binding="basicHttpBinding" bindingConfiguration="MyServiceSoapBinding"
                contract="LoginReference.MyService" name="MyService" />
        </client>
    </system.serviceModel>
</configuration>

Answer 1

Try to use synchronous methods:

ChannelFactory<LoginReference.MyService> myChannelFactory = new ChannelFactory<LoginReference.MyService>("MyService");

// Create a channel.
LoginReference.MyService wcfClient1 = myChannelFactory.CreateChannel();
string s = wcfClient1.getVersionString();
Console.WriteLine(s);
((IClientChannel)wcfClient1).Close();

Do you have access to the service log? What does it say?

What does WCF test client tool say? Did you try to reach the service via Fiddler?