title: how to workaround: Invocation without a binding operation
body: <p>Consumers of my webservice, validate its certificate by pinging the endpoint:
  <code>https://my.webservice.com/services/myService</code> but they are unable to do so because they get a 500 http error code generated by the CXF component of the server:</p>
  
  <pre><code>WARNING: Interceptor for {http://my.webservice.com/}MyWebService has thrown exception, unwinding now
  org.apache.cxf.interceptor.Fault: No binding operation info while invoking unknown method with params unknown.
  org.apache.cxf.binding.soap.interceptor.Soap12FaultOutInterceptor$Soap12FaultOutInterceptorInternal handleMessage
  ...
  INFO: class org.apache.cxf.binding.soap.interceptor.Soap12FaultOutInterceptor$Soap12FaultOutInterceptorInternalapplication/soap+xml
  at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1686)
  </code></pre>
  
  <p>Now the webservice itself works fine when its invoked by SOAP clients at <code>https://my.webservice.com/services/myService</code> ... its just that a simple GET operation which is trying to figure out the certificate situation, screws up.</p>
  
  <p>Is there some way to configure this endpoint to simply send back 200 OK or the WSDL file when its hit up with a simple GET? I'm using CXF version 2.7.7 right now.</p>