WCF Authentication Service - How to generate client using Apache Axis?

I have an ASP.NET application hosting a few WCF services, using ASP.NET Membership for security. I've exposed the System.Web.ApplicationServices.AuthenticationService through an SVC file (AuthenticationService.svc) as shown below:

<%@ ServiceHost Language="C#" Debug="tr开发者_开发问答ue" Service="System.Web.ApplicationServices.AuthenticationService" %>

My WCF configuration for this service is as follows:

<service name="System.Web.ApplicationServices.AuthenticationService" behaviorConfiguration="AuthenticationServiceBehaviors">
  <endpoint contract="System.Web.ApplicationServices.AuthenticationService" binding="basicHttpBinding"/>
</service>

...

<behavior name="AuthenticationServiceBehaviors">
  <serviceMetadata httpGetEnabled="true"/>
  <serviceDebug httpHelpPageEnabled="true" includeExceptionDetailInFaults="true"/>
</behavior>

...

<bindings>
  <basicHttpBinding>
    <binding allowCookies="true"></binding>
  </basicHttpBinding>
</bindings>

I've enabled the authentication service in my web.config as shown below:

<system.web.extensions>
  <scripting>
    <webServices>
      <authenticationService enabled="true" requireSSL="false"/>
    </webServices>
  </scripting>
</system.web.extensions>

I created a .NET console application to test the service. Visual Studio generated a client, and the service worked as expected. My problem is that I need to use this service from a Java application, but when I try to generate a client in Eclipse using Apache Axis, I get the following error:

IWAB0399E Error in generating Java from WSDL: java.io.IOException: Emitter failure.
There is an undefined portType (AuthenticationService) in the WSDL document
http://localhost:17637/Services/AuthenticationService.svc?wsdl=wsdl0.
Hint: make sure <binding type=".."> is fully qualified.

I've tracked it down to Apache Axis needing different namespace and name in the ServiceContract and ServiceBehavior, thanks to this post. I've changed other WCF services as that post shows, and they work just fine. The problem is that System.Web.ApplicationServices.AuthenticationService looks like this (from http://msdn.microsoft.com/en-us/library/system.web.applicationservices.authenticationservice.aspx):

[ServiceBehaviorAttribute(Namespace = "http://asp.net/ApplicationServices/v200", InstanceContextMode = InstanceContextMode.Single, ConcurrencyMode = ConcurrencyMode.Multiple)]
[AspNetCompatibilityRequirementsAttribute(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]
[ServiceContractAttribute(Namespace = "http://asp.net/ApplicationServices/v200")]
public class AuthenticationService

Notice the ServiceBehaviorAttribute namespace is the same as the ServiceContractAttribute namespace? I need them to be different so I can get Eclipse (Apache Axis) to generate a client. Any ideas?

I do not think is possible to change name of built-in service. You should be allowed for wrapping built-in service in other service or for writing custom service handle authentication.