Hi Raymond, thank you for your help! I added @XMLElement annotations to DemoParamStructure on Tuscany side and it worked for me.
Thanks, Dzmitry -------------------------------------------------- From: "Raymond Feng" <[EMAIL PROTECTED]> Sent: Tue, 02 Dec 2008 17:57:57 GMT To: <[email protected]> Subject: Re: Problem with Tuscany calling an AXIS2 web service Hi, Tuscany follows the JAXWS/JAXB default Java/XML mapping rules for JavaBeans. For DemoParamStructure bean, the corresponding XML elements for the properties should not be qualified (i.e., <decimalParam> instead of <ax23:decimalParam>, see the xml below). Because the client side receives qualified XML elements and JAXB databinding fails to populate the DemoParamStructure. <ns:return xmlns:ax23="http://pojo.service.quickstart.samples/xsd";> <decimalParam>3</decimalParam> <integerParam>1</integerParam> <stringParam>2</stringParam> </ns:return> It seems that Axis2 uses different mapping rules for JavaBeans. It's also interesting that Axis2 produces an attribute: type="samples.quickstart.service.pojo.DemoParamStructure". Can you try to annotate DemoParamStructure with JAXB annotations (such as @XmlElement) to make sure the Java/XML mapping is accurate. One thing you can try is to use "wsimport" to generate the Java classes out of the WSDL to see how it looks like. Thanks, Raymond -------------------------------------------------- From: "Dzmitry Rakavets" <[EMAIL PROTECTED]> Sent: Tuesday, December 02, 2008 8:57 AM To: <[email protected]> Subject: Problem with Tuscany calling an AXIS2 web service > Hello, > > I'm trying to investigate Tuscany possibilities to work with external web > services (for example, provided by AXIS). > > I created a very simple AXIS2 web service, which is deployed as POJO on > Tomcat. Here is the interface it provides: > > public interface DemoService { > > public void voidMethod(); > > public void voidMethodWithParams(int param1, String param2, BigDecimal > param3); > > public String echoMethod(String value); > > public String > paramStructureMethod(samples.quickstart.service.pojo.DemoParamStructure > structure); > > public samples.quickstart.service.pojo.DemoParamStructure > resultStructureMethod(int param1, String param2, BigDecimal param3); > } > > samples.quickstart.service.pojo.DemoParamStructure is a simple java bean: > > public class DemoParamStructure { > > private int integerParam; > > private String stringParam; > > private BigDecimal decimalParam; > > // ... getters and setters > } > > At Tuscany side, I created a reference to this web service and placed WSDL > file generated by AXIS somewhere under Tuscany domain: > > <reference name="stub"> > <interface.java interface="com.sample.tuscany.test.DemoServiceStub"/> > <binding.ws > wsdlElement="http://pojo.service.quickstart.samples#wsdl.port(DemoService/DemoServiceHttpSoap11Endpoint)"/> > </reference> > > The first 4 methods worked fine, however I was not able to get the correct > result from the last method, which returned java bean as a result. I > created the same java bean class > (samples.quickstart.service.pojo.DemoParamStructure) at Tuscany side and > used this class in reference interface: > > @Remotable > public interface DemoServiceStub { > > @Oneway > public void voidMethod(); > > @Oneway > public void voidMethodWithParams(int param1, String param2, BigDecimal > param3); > > public String echoMethod(String value); > > public String > paramStructureMethod(samples.quickstart.service.pojo.DemoParamStructure > structure); > > public samples.quickstart.service.pojo.DemoParamStructure > resultStructureMethod(int param1, String param2, BigDecimal param3); > } > > What I got from calling DemoServiceStub.resultStructureMethod(...) method > was the instance of samples.quickstart.service.pojo.DemoParamStructure > class with EMPTY private fields. SOAP monitor showed the following SOAP > result message, which had values provided for every field: > > <?xml version='1.0' encoding='utf-8'?> > <soapenv:Envelope > xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";> > <soapenv:Body> > <ns:resultStructureMethodResponse > xmlns:ns="http://pojo.service.quickstart.samples";> > <ns:return xmlns:ax23="http://pojo.service.quickstart.samples/xsd"; > type="samples.quickstart.service.pojo.DemoParamStructure"> > <ax23:decimalParam>3</ax23:decimalParam> > <ax23:integerParam>1</ax23:integerParam> > <ax23:stringParam>2</ax23:stringParam> > </ns:return> > </ns:resultStructureMethodResponse> > </soapenv:Body> > </soapenv:Envelope> > > I am not an experienced web service developer, so most probably I missed > something... It looks like XML to Java mapping is not working correctly in > my case and skips values for private fields. > > I also generated AXIS2 client using ADB and it worked fine. The result > SOAP message was almost the same, except that it used > http://www.w3.org/2003/05/soap-envelope namespace which seems to be OK > since AXIS2 client uses SOAP 1.2. > > Can you please advice? > > Thanks and kind regards, > Dzmitry
