Hehe :) On 12/8/05, Martin, Imme <[EMAIL PROTECTED]> wrote: > Hey Dims, > > thank you very much for your help - I think I just needed this simple kick in > the ass to actually look at the stubs I already had in front of my eyes for > the past two days... > Also, taking a WSDL which is actually _correct_ helps as well ;) > > So: thanks again, > Best regards, > Martin > > > > -----Ursprüngliche Nachricht----- > Von: Davanum Srinivas [mailto:[EMAIL PROTECTED] > Gesendet: Donnerstag, 8. Dezember 2005 14:29 > An: [email protected] > Betreff: Re: Deserializing complex/nested types > > Please run wsdl2java against your wsdl and review the generated code, > especially stubs and wsdd. You will be able to cut and paste from > there to get this working. > > thanks, > dims > > On 12/8/05, Martin, Imme <[EMAIL PROTECTED]> wrote: > > Hallo all, > > > > this most probably is a stupid or at least simple question: How can I > > deserialize a complex Object which is returned from a Webservice > > implemented in .NET into some nice Java Object? > > > > My scenario looks as follows: > > > > // The Environment > > I am running Apache Axis 1.3, Build date Oct. 5th, 2005 > > > > // The Service > > I have a service, implemented in C# on some IIS machine. This service > > returns a complex BusinessPartnerElements object. This object consists > > of several sub-objects like Person which itself consists of Name, > > Firstname, Tile and Sex which are Strings. > > > > // The Client > > The Java Client only wants to call the service and retrieve the > > BusinessPartnerElements object. Nothing more so far. Calling the service > > works and I received a SOAP response which looks pretty good to me: > > > > <SOAP Response> > > <?xml version="1.0" encoding="utf-8"?> > > > > <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"; > > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > > xmlns:xsd="http://www.w3.org/2001/XMLSchema";> > > > > <soap:Body> > > <BusinessPartnerRetrieveInResponse > > xmlns="http://sap.com/composite/prototype/webshop";> > > <ID xmlns="">123456</ID> > > <Organization xmlns=""> > > <CompanyName>myCorp</CompanyName> > > <LegalForm>Inc</LegalForm> > > </Organization> > > <Person xmlns=""> > > <Firstname>John</Firstname> > > <Lastname>Doe</Lastname> > > <Title>Phd</Title> > > <Sex>male</Sex> > > </Person> > > <Telefon xmlns=""> > > <Number>555 3535</Number> > > <Extension>01</Extension> > > > > <ValidityStartDate>0001-01-01</ValidityStartDate> > > > > <ValidityEndDate>0001-01-01</ValidityEndDate> > > </Telefon> > > <Email xmlns=""> > > <Address > > protocolCode="SMTP">[EMAIL PROTECTED]</Address> > > > > <ValidityStartDate>0001-01-01</ValidityStartDate> > > > > <ValidityEndDate>0001-01-01</ValidityEndDate> > > </Email> > > <WebAddress xmlns=""> > > > > <Address>http://www.mycorp.com/jdoe</Address> > > </WebAddress> > > <Address xmlns=""> > > <City>London</City> > > <PostalCode>NW23</PostalCode> > > <Street>Abbey Road</Street> > > <Building>4</Building> > > > > <ValidityStartDate>0001-01-01</ValidityStartDate> > > > > <ValidityEndDate>0001-01-01</ValidityEndDate> > > </Address> > > </BusinessPartnerRetrieveInResponse> > > </soap:Body> > > </soap:Envelope> > > </SOAP Response> > > > > From the WSDL file, I was able to create a bunch of Java proxy classes > > which can hold the BusinessPartnerElements Object. In order to tell Axis > > how to map the received stuff, I thought it would be enough to do > > something like this: > > > > <code> > > > > String endpoint = "http://p122851/WebService1/ShopService.asmx";; > > Service service = new Service(); > > > > Call call = (Call) service.createCall(); > > call.setTargetEndpointAddress(new java.net.URL(endpoint)); > > call.setOperationName(new > > QName("http://sap.com/composite/prototype/webshop";, > > "BusinessPartnerRetrieveIn")); > > call.setSOAPActionURI("http://sap.com/composite/prototype/webshop/Busine > > ssPartnerRetrieveIn"); > > > > // take care about the type mapping... > > qn = new QName( "urn:BusinessPartnerRetrieveIn", > > "BusinessPartnerElements" ); // BTW: it does not matter hat values are > > given for qn - the Exception remains the same :( > > BeanSerializerFactory bsf = new > > BeanSerializerFactory(BusinessPartnerElements.class, qn); > > BeanDeserializerFactory bdsf = new > > BeanDeserializerFactory(BusinessPartnerElements.class, qn); > > > > call.registerTypeMapping(BusinessPartnerElements.class, qn, bsf, bdsf); > > call.setReturnType( qn ); // Return type is our bean > > BusinessPartnerElements pbe = (BusinessPartnerElements)call.invoke(new > > Object[] {}); > > > > </code> > > > > But unfortunately, this throws an Exception: > > > > <exception> > > > > org.xml.sax.SAXException: Invalid element in > > <package>.BusinessPartnerElements - CompanyName > > > > </exception> > > > > This CompanyName Elements which SAX is complaining about is the first > > non-complex Object [String] of the first somplex sub-object, > > Organization. The BusinessPartnerElements Object looks somethig like > > this: > > > > BusinessPartnerElements > > '--> ID (String) > > '--> Organization (complex) > > _ _ _'--> CompanyName (String) > > _ _ _'--> LegalForm (String) > > '--> Person (complex) > > _ _ _'--> Firstname (String) > > . > > . > > . > > > > So, Axis does not have an issue with the ID thing but stumbles over the > > complex sub-types. My Idea was to somehow tell Axis about these complex > > sub-types and how to map them, just like I did with the root element > > [see code above] but I simply don't know _HOW_ All I read in the Axis > > Wiki is that Axis *can* handle these complex return types but I never > > found a description _how_. Also, the axis guides only respond with some > > Objects which only consist of simple types themselves. I really hope > > that you can help me with this since it really is a very important topic > > for me... > > > > If you have any questions, feel free to ask, I will provide code and > > whatever you need. Also, I could send you a postcard or even home-made > > cookies if that motivates you ;) > > > > I thank you very, very much for helping me! > > > > Cheers, > > Martin > > > > > -- > Davanum Srinivas : http://wso2.com/blogs/ >
-- Davanum Srinivas : http://wso2.com/blogs/
