[jboss-user] [Beginners Corner] - Developing web services

[pcankar]

Hi,

I'm new to JBoss, trying to develop jax-ws web service. I have successfully written the same web service using java 6 embedded application server (just for testing).
When I?m trying to use method with complex type parameter I get the following error:

ERROR:
------
[SOAPFaultExceptionHelper] SOAP request exception
javax.xml.rpc.JAXRPCException: org.jboss.ws.binding.BindingException: javax.xml.bind.JAXBException: Failed to parse source: Requested element stevilo is not allowed in this position in the sequence. The next element should be {http://testws/jaws}stevilo

Method with String parameter is working OK.

Can anyone tell me what I?m doing wrong?



  | WSDL:
  | -----
  | <definitions name='HelloBeanService' targetNamespace='http://testws/jaws' xmlns='http://schemas.xmlsoap.org/wsdl/' xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/' xmlns:tns='http://testws/jaws' xmlns:xsd='http://www.w3.org/2001/XMLSchema'>
  |  <types>                                               
  |   <schema elementFormDefault='qualified' targetNamespace='http://testws/jaws' xmlns='http://www.w3.org/2001/XMLSchema' xmlns:soap11-enc='http://schemas.xmlsoap.org/soap/encoding/' xmlns:tns='http://testws/jaws' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'>
  |    <complexType name='SimpleObj'>
  |     <sequence>
  |      <element name='stevilo' type='int'/>
  |      <element name='tekst' nillable='true' type='string'/>
  |     </sequence>
  |    </complexType>
  | 
  |   </schema>
  |  </types>
  |  <message name='HelloBean_testResponse'>
  |   <part name='result' type='xsd:string'/>
  |  </message>
  |  <message name='HelloBean_test'>
  |   <part name='String_1' type='xsd:string'/>
  |  </message>
  |  <message name='HelloBean_simple'>
  | 
  |   <part name='SimpleObj_1' type='tns:SimpleObj'/>
  |  </message>
  |  <message name='HelloBean_simpleResponse'>
  |   <part name='result' type='tns:SimpleObj'/>
  |  </message>
  |  <portType name='HelloBean'>
  |   <operation name='simple' parameterOrder='SimpleObj_1'>
  |    <input message='tns:HelloBean_simple'/>
  |    <output message='tns:HelloBean_simpleResponse'/>
  | 
  |   </operation>
  |   <operation name='test' parameterOrder='String_1'>
  |    <input message='tns:HelloBean_test'/>
  |    <output message='tns:HelloBean_testResponse'/>
  |   </operation>
  |  </portType>
  |  <binding name='HelloBeanBinding' type='tns:HelloBean'>
  |   <soap:binding style='rpc' transport='http://schemas.xmlsoap.org/soap/http'/>
  |   <operation name='simple'>
  | 
  |    <soap:operation soapAction=''/>
  |    <input>
  |     <soap:body namespace='http://testws/jaws' use='literal'/>
  |    </input>
  |    <output>
  |     <soap:body namespace='http://testws/jaws' use='literal'/>
  |    </output>
  |   </operation>
  |   <operation name='test'>
  | 
  |    <soap:operation soapAction=''/>
  |    <input>
  |     <soap:body namespace='http://testws/jaws' use='literal'/>
  |    </input>
  |    <output>
  |     <soap:body namespace='http://testws/jaws' use='literal'/>
  |    </output>
  |   </operation>
  |  </binding>
  | 
  |  <service name='HelloBeanService'>
  |   <port binding='tns:HelloBeanBinding' name='HelloBeanPort'>
  |    <soap:address location='http://pcankar:8080/wsprojectapp/HelloBean'/>
  |   </port>
  |  </service>
  | </definitions>
  | 
  | 
  | 
  | HelloBean.java
  | --------------
  | package testws;
  | import testws.Hello;
  | import javax.ejb.Stateless;
  | import javax.jws.WebMethod;
  | import javax.jws.WebService;
  | import javax.jws.soap.SOAPBinding;
  | @Stateless
  | @WebService()
  | @SOAPBinding(style=SOAPBinding.Style.RPC,use=SOAPBinding.Use.LITERAL)
  | public class HelloBean implements Hello {
  |     @WebMethod()
  | 	public String test(String parameter){
  | 		return "Hello world. You have called method test with parameter : " + parameter;
  | 	}
  |     @WebMethod()
  | 	public SimpleObj simple(SimpleObj vhod) {
  | 		SimpleObj izhod = new SimpleObj();
  | 		izhod.setStevilo(vhod.getStevilo());
  | 		izhod.setTekst(vhod.getTekst());
  | 		return izhod;
  | 	}
  | }
  | 
  | Hello.java
  | ----------
  | package testws;
  | import javax.ejb.Remote;
  | @Remote
  | public interface Hello {
  | 	public String test(String parameter);
  | 	public SimpleObj simple(SimpleObj vhod);
  | }
  | 
  | 
  | SimpleObj.java
  | --------------
  | package testws;
  | public class SimpleObj {
  | 	private String tekst="tekst";
  | 	private int stevilo = 1;
  | 	public int getStevilo() {
  | 		return stevilo;
  | 	}
  | 	public void setStevilo(int stevilo) {
  | 		this.stevilo = stevilo;
  | 	}
  | 	public String getTekst() {
  | 		return tekst;
  | 	}
  | 	public void setTekst(String tekst) {
  | 		this.tekst = tekst;
  | 	}
  | }
  | 
  | 


Used software:
-----------------
JBoss 4.0.4 (jboss-4.0.4.GA-Patch1-installer.jar), 
java 5 (jdk-1_5_0_09-windows-i586-p.exe), 
Eclipse (eclipse-SDK-3.1.2-win32.zip) 

Best regards,
  Peter

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