Hi, I am looking at migrating our wsdls from 1.1 to 2.0. I am using axis2 wsdl2java as a way of sanity checking the wsdls. I am seeing messages about "unsupported message exchange patterns". The wsdl below is much simpler than the one I'm using but it gets that same message. I got it from the w3c wsdl 2.0 primer. Any idea what is wrong with it?
Thanks <description xmlns="http://www.w3.org/ns/wsdl" targetNamespace= "http://greath.example.com/2004/wsdl/resSvc.wsdl" xmlns:tns= "http://greath.example.com/2004/wsdl/resSvc.wsdl" xmlns:ghns = "http://greath.example.com/2004/schemas/resSvc.xsd" xmlns:wsoap= "http://www.w3.org/ns/wsdl/soap12" xmlns:soap="http://www.w3.org/ns/soap-envelope"> <documentation> This document describes the GreatH Web service. Additional application-level requirements for use of this service -- beyond what WSDL 2.0 is able to describe -- are available at http://greath.example.com/2004/reservation-documentation.html </documentation> <types> <xs:schema xmlns:xs="XMLSchema.xsd" targetNamespace="http://greath.example.com/2004/schemas/resSvc.xsd" xmlns="http://greath.example.com/2004/schemas/resSvc.xsd"> <xs:element name="checkAvailability" type="tCheckAvailability"/> <xs:complexType name="tCheckAvailability"> <xs:sequence> <xs:element name="checkInDate" type="xs:date"/> <xs:element name="checkOutDate" type="xs:date"/> <xs:element name="roomType" type="xs:string"/> </xs:sequence> </xs:complexType> <xs:element name="checkAvailabilityResponse" type="xs:double"/> <xs:element name="invalidDataError" type="xs:string"/> </xs:schema> </types> <interface name = "reservationInterface" > <fault name = "invalidDataFault" element = "ghns:invalidDataError"/> <operation name="opCheckAvailability" pattern="http://www.w3.org/2004/03/wsdl/in-out" > <input messageLabel="In" element="ghns:checkAvailability" /> <output messageLabel="Out" element="ghns:checkAvailabilityResponse" /> <outfault ref="tns:invalidDataFault" messageLabel="Out"/> </operation> </interface> <binding name="reservationSOAPBinding" interface="tns:reservationInterface" type="http://www.w3.org/2004/08/wsdl/soap12" wsoap:protocol="http://www.w3.org/2003/05/soap/bindings/HTTP"> <operation ref="tns:opCheckAvailability" wsoap:mep="http://www.w3.org/2003/05/soap/mep/request-response"/> <fault ref="tns:invalidDataFault" wsoap:code="soap:Sender"/> </binding> <service name="reservationService" interface="tns:reservationInterface"> <endpoint name="reservationEndpoint" binding="tns:reservationSOAPBinding" address ="http://greath.example.com/2004/reservation"/> </service> </description>