Hi, I am using Eclipse J2EE which generate automatically the following wsdl and xsd files (by using the annotation @XmlSeeAlso):
Here is my XSD file: <?xml version="1.0" encoding="utf-8"?><xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"; xmlns:tns="http://server/"; elementFormDefault="unqualified" targetNamespace="http://server/"; version="1.0"> <xs:element name="print" type="tns:print"/> <xs:element name="printResponse" type="tns:printResponse"/> <xs:complexType name="print"> <xs:sequence> <xs:element minOccurs="0" name="arg0" type="tns:personne"/> </xs:sequence> </xs:complexType> <xs:complexType name="personne"> <xs:sequence> <xs:element minOccurs="0" name="name" type="xs:string"/> </xs:sequence> </xs:complexType> <xs:complexType name="printResponse"> <xs:sequence> <xs:element minOccurs="0" name="return" type="xs:string"/> </xs:sequence> </xs:complexType> </xs:schema> and here is my WSDL file <?xml version="1.0" encoding="UTF-8"?> <wsdl:definitions name="ServiceService" targetNamespace="http://server/"; xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"; xmlns:tns="http://server/"; xmlns:xsd="http://www.w3.org/2001/XMLSchema"; xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";> <wsdl:types> <schema xmlns="http://www.w3.org/2001/XMLSchema";> <import namespace="http://server/"; schemaLocation="service_schema1.xsd"/> </schema> </wsdl:types> <wsdl:message name="print"> <wsdl:part name="parameters" element="tns:print"> </wsdl:part> </wsdl:message> <wsdl:message name="printResponse"> <wsdl:part name="parameters" element="tns:printResponse"> </wsdl:part> </wsdl:message> <wsdl:portType name="printEndPoint"> <wsdl:operation name="print"> <wsdl:input name="print" message="tns:print"> </wsdl:input> <wsdl:output name="printResponse" message="tns:printResponse"> </wsdl:output> </wsdl:operation> </wsdl:portType> <wsdl:binding name="ServiceServiceSoapBinding" type="tns:printEndPoint"> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> <wsdl:operation name="print"> <soap:operation soapAction="" style="document"/> <wsdl:input name="print"> <soap:body use="literal"/> </wsdl:input> <wsdl:output name="printResponse"> <soap:body use="literal"/> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="ServiceService"> <wsdl:port name="ServicePort" binding="tns:ServiceServiceSoapBinding"> <soap:address location="http://localhost:8081/zw/services/ServicePort"/> </wsdl:port> </wsdl:service> </wsdl:definitions> On 8 juin 2012, at 11:17, Oliver Wulff wrote: > Hi there > > I've developed services which make use of polymorphism for WSLD/SOAP services > and this works fine. > > Can you attach the generated WSDL? > > You should see that the parameter p is of the abstract schema type Person. > The service consumer must create an object of type Person and pass it to the > print operation. On the wire, the xsi:type attribute is added thus the > service provider knows to instantiate an object of type Student (Person is > abstract). > > Thanks > > > > ------ > > Oliver Wulff > > Blog: http://owulff.blogspot.com > Solution Architect > http://coders.talend.com > > Talend Application Integration Division http://www.talend.com > > ________________________________________ > From: Diana ALLAM [[email protected]] > Sent: 07 June 2012 10:59 > To: Daniel Kulp > Cc: [email protected] > Subject: Re: How the inheritance in java is supported in SOAP and RESTful > services by using cxf > > Hello, > > Using @XmlSeeAlso annotation works only for my Restful example but not for > the SOAP one. > Can I conclude that it is impossible to include Java inheritance in SOAP > but it is possible for REST? > > > Diana > > > On 6 juin 2012, at 18:39, Daniel Kulp wrote: > >> >> If you add an @XmlSeeAlso annotation that points to the Student class, then >> JAXB (and thus CXF) can pick up the Student class and it will appear the >> schema and would properly be transfered on the wire with the appropriate >> xsi:type attribute. >> >> You can add it to the Person class (so the Person knows about it's >> subclasses) or you can add it to the Service class >> >> @XmlSeeAlso({Student.class}) >> public class Service { >> public String print(Person p){ >> return p.info(); >> } >> } >> >> And CXF will pick it up. >> >> Dan >> >> >> >> >> On Tuesday, June 05, 2012 08:46:39 AM dallam wrote: >>> Hello, >>> >>> I have the following simple java Class which I would like to publish as a >>> web service: >>> >>> -------------------------------------------------------------------------- >>> ------------ public class Service { >>> >>> public String print(Person p){ >>> return p.info(); >>> } >>> >>> } >>> -------------------------------------------------------------------------- >>> ------------ I have also two classes, "Person" and its subclass "Student" >>> which define differently the "info()" method: >>> -------------------------------------------------------------------------- >>> ---------- public class Person { >>> >>> private String name; >>> >>> public Person() { >>> this.name = "diana"; >>> } >>> >>> public String info(){ >>> return "this is a person, his name is " + this.name; >>> } >>> >>> public String getName(){ >>> return this.name; >>> } >>> >>> public void setName(String name){ >>> this.name = name; >>> } >>> } >>> -------------------------------------------------------------------------- >>> ---------- public class Student extends Person{ >>> >>> private String school; >>> >>> public Student() { >>> super(); >>> this.school="emn"; >>> } >>> >>> public String info(){ >>> return "this is a student, his name is " + this.getName() + " >>> from >> the >>> school of " + this.school; >>> } >>> >>> public String getSchool(){ >>> return this.school; >>> } >>> >>> public void setSchool(String school){ >>> this.school = school; >>> } >>> >>> } >>> -------------------------------------------------------------------------- >>> ------------------------------------------- >>> >>> The problem is by using jaxws, I didn't find the way to build a client >>> which would like to call the print service with a student object. Only >>> "person" objects are accepted. >>> Is there a way to do that in cxf? >>> >>> The same is for JaxRS by using annotations. >>> For example, if I have the following post method: >>> --------------------------------------------------------- >>> @POST >>> @Path("/persons/") >>> public Response addPerson(Person p) { ... } >>> --------------------------------------------------------- >>> and I annotated the person class with: >>> @XmlRootElement(name = "Person") >>> >>> and the Student class which extends Person is annotated with: >>> @XmlRootElement(name = "Student") >>> >>> >>> I can't send to the post method an XML with a "Student" root element >>> because only "Person" root element is accepted. >>> >>> Is there an inheritance annotation in cxf to solve this problem? if not, >>> why this issue is not considered >>> in the implementation of the cxf framework? >>> >>> >>> Best regards, >>> >>> Diana >>> >>> >>> >>> -- >>> View this message in context: >>> http://cxf.547215.n5.nabble.com/How-the-inheritance-in-java-is-supported- >>> in-SOAP-and-RESTful-services-by-using-cxf-tp5709127.html Sent from the >>> cxf-user mailing list archive at Nabble.com. >> -- >> Daniel Kulp >> [email protected] - http://dankulp.com/blog >> Talend Community Coder - http://coders.talend.com >>
