In this case, my IS worked as a publisher. I published a IS service as a web service in IS6.15 using default RPC/Encoded WSDL binding style/use model. But, SOAP-RPC/Encoded model is not WS-I compliant, and not be supported by wsimport within NetBeans. It got an error “[ERROR] rpc/encoded wsdls are not supported in JAXWS 2.0.” when I try to create a web service client in NetBeans to consume this web service.