Hi All,
I am practicing SOAP API call using Enterprise WSDL in a Windows application on .NET 3.5. The code is very simple:

            JumpStart.WSDL.SoapClient loginClient = new SoapClient();
            try
            {
                loginClient.login(null, username, password);
            }
            catch (System.Exception e)
            {
                ......
            }
 
 It keeps getting the following error and I am not sure what to check.  
I also have app.config file pasted below.


Thanks,
David

================================
There was no endpoint listening at https://test.salesforce.com/services/Soap/c/32.0 that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details.

Server stack trace: 
   at System.ServiceModel.Channels.HttpOutput.WebRequestHttpOutput.GetOutputStream()
   at System.ServiceModel.Channels.HttpOutput.Send(TimeSpan timeout)
   at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.SendRequest(Message message, TimeSpan timeout)
   at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)
   at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout)
   at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
   at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs)
   at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
   at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
=======================================
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <system.serviceModel>
        <bindings>
            <basicHttpBinding>
                <binding name="SoapBinding">
                    <security mode="Transport" />
                </binding>
                <binding name="SoapBinding1" />
            </basicHttpBinding>
        </bindings>
        <client>
            <endpoint address="https://test.salesforce.com/services/Soap/c/32.0"
                binding="basicHttpBinding" bindingConfiguration="SoapBinding"
                contract="JumpStart.WSDL.Soap" name="Soap" />
        </client>
    </system.serviceModel>
</configuration>