Issues with JAX-WS related

    
a) Missing [SEI] when generating artifacts with WSGEN
     
    I faced this error while generating the artifacts for my Service implementation, which      
    needed to be exposed as a WebService.

    I tried following command on command prompt to generate my classes :
                         wsgen -verbose -cp . com.test.ws.EchoService -wsdl

    This throws me below error : WSGEN [options] <SEI> 
    
    and the reason being the utility not able to reach out or find the SEI Service Implementation       class for which we might want to write a client.

    What is happening here is the option " -cp " will set the classpath and try to retrieve or          resolve the EchoService class location according your classpath so in my case it was build/classes hence this makes it looks as ::

build/classes/com/test/ws/EchoService but the actual path is ::  C:\Users\EchoWebServiceExample\build\classes and then the package so it should be

wsgen -cp C:\Users\EchoWebServiceExample\build\classes  com.test.ws.EchoService -wsdl