Consommation d'un service web déployé sous Axis2 en POJO

Bonjour à tous,

J'ai déployé un service web POJOService avec Axis2 sous Tomcat 6.0. Ce service comporte une opération sayHello qui retourne une String à partir d'une autre String.

Voici le code du service POJOService :

Code:

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package service;
 
public class POJOService {
  public String sayHello(String name) {
    return "Hello " + name + " !";
  }
}

Voici le fichier services.xml associé :

Code:

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<service name="POJOService">
  <parameter name="ServiceClass">service.POJOService</parameter>
  <operation name="sayHello">
    <messageReceiver class="org.apache.axis2.receivers.RawXMLINOutMessageReceiver" />
  </operation>
</service>

Le service POJOService est effectivement déployé et son contrat WSDL est accessible à l'URL http://localhost:8080/axis2/services/POJOService?wsdl :

Code:

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<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:ns1="http://org.apache.axis2/xsd" xmlns:ns="http://service" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" targetNamespace="http://service">
    <wsdl:documentation>POJOService</wsdl:documentation>
    <wsdl:types>
        <xs:schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://service">
            <xs:element name="sayHello">
                <xs:complexType>
                    <xs:sequence>
                        <xs:element minOccurs="0" name="sayHello" nillable="true" type="xs:anyType"/>
                    </xs:sequence>
                </xs:complexType>
            </xs:element>
            <xs:element name="sayHelloResponse">
                <xs:complexType>
                    <xs:sequence>
                        <xs:element minOccurs="0" name="return" nillable="true" type="xs:anyType"/>
                    </xs:sequence>
                </xs:complexType>
            </xs:element>
        </xs:schema>
    </wsdl:types>
    <wsdl:message name="sayHelloRequest">
        <wsdl:part name="parameters" element="ns:sayHello"/>
    </wsdl:message>
    <wsdl:message name="sayHelloResponse">
        <wsdl:part name="parameters" element="ns:sayHelloResponse"/>
    </wsdl:message>
    <wsdl:portType name="POJOServicePortType">
        <wsdl:operation name="sayHello">
            <wsdl:input message="ns:sayHelloRequest" wsaw:Action="urn:sayHello"/>
            <wsdl:output message="ns:sayHelloResponse" wsaw:Action="urn:sayHelloResponse"/>
        </wsdl:operation>
    </wsdl:portType>
    <wsdl:binding name="POJOServiceSoap11Binding" type="ns:POJOServicePortType">
        <soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
        <wsdl:operation name="sayHello">
            <soap:operation soapAction="urn:sayHello" style="document"/>
            <wsdl:input>
                <soap:body use="literal"/>
            </wsdl:input>
            <wsdl:output>
                <soap:body use="literal"/>
            </wsdl:output>
        </wsdl:operation>
    </wsdl:binding>
    <wsdl:binding name="POJOServiceSoap12Binding" type="ns:POJOServicePortType">
        <soap12:binding transport="http://schemas.xmlsoap.org/soap/http" style="document"/>
        <wsdl:operation name="sayHello">
            <soap12:operation soapAction="urn:sayHello" style="document"/>
            <wsdl:input>
                <soap12:body use="literal"/>
            </wsdl:input>
            <wsdl:output>
                <soap12:body use="literal"/>
            </wsdl:output>
        </wsdl:operation>
    </wsdl:binding>
    <wsdl:binding name="POJOServiceHttpBinding" type="ns:POJOServicePortType">
        <http:binding verb="POST"/>
        <wsdl:operation name="sayHello">
            <http:operation location="POJOService/sayHello"/>
            <wsdl:input>
                <mime:content type="text/xml" part="sayHello"/>
            </wsdl:input>
            <wsdl:output>
                <mime:content type="text/xml" part="sayHello"/>
            </wsdl:output>
        </wsdl:operation>
    </wsdl:binding>
    <wsdl:service name="POJOService">
        <wsdl:port name="POJOServiceHttpSoap11Endpoint" binding="ns:POJOServiceSoap11Binding">
            <soap:address location="http://10.63.0.52:8080/axis2/services/POJOService.POJOServiceHttpSoap11Endpoint"/>
        </wsdl:port>
        <wsdl:port name="POJOServiceHttpSoap12Endpoint" binding="ns:POJOServiceSoap12Binding">
            <soap12:address location="http://10.63.0.52:8080/axis2/services/POJOService.POJOServiceHttpSoap12Endpoint"/>
        </wsdl:port>
        <wsdl:port name="POJOServiceHttpEndpoint" binding="ns:POJOServiceHttpBinding">
            <http:address location="http://10.63.0.52:8080/axis2/services/POJOService.POJOServiceHttpEndpoint"/>
        </wsdl:port>
    </wsdl:service>
</wsdl:definitions>

Toutefois, je ne parviens à consommer ce service ni à partie d'une URL, ni à partir d'un client Axis (invocation dynamique, utilisation du stub généré avec WSDL2Java), ni à partir d'un client Axis2 (parsing du WSDL sous Eclipse, utilisation du stub généré avec wsdl2java).

Des suggestions ?

Merci à vous.