WebService et retour d'un Object "complexe"
Bonjour,
Je me lance depuis peu de temps dans les WebServices avec JBuilder, et je rencontre quelques problèmes.
Le dernier en date, réussir à renvoyer un Objet de ma création. Essai après essai, c'est le même message d'erreur qui se reproduit :
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| 05-oct.-2009 15:13:42 org.apache.axis.client.Call invoke
GRAVE: Exception:
org.xml.sax.SAXException: Deserializing parameter 'getDocReturn': could not find deserializer for type {http://business}WsResponse
at org.apache.axis.message.RPCHandler.onStartChild(RPCHandler.java:277)
at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1035)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1141)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:345)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
at org.apache.axis.client.Call.invoke(Call.java:2467)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at org.apache.axis.client.Call.invoke(Call.java:1727)
at be.fgov.minfin.drmc.WebService.execute(WebService.java:33)
at be.fgov.minfin.drmc.Main.testWS2(Main.java:151)
at be.fgov.minfin.drmc.Main.main(Main.java:23)
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: org.xml.sax.SAXException: Deserializing parameter 'getDocReturn': could not find deserializer for type {http://business}WsResponse
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:org.xml.sax.SAXException: Deserializing parameter 'getDocReturn': could not find deserializer for type {http://business}WsResponse
at org.apache.axis.message.RPCHandler.onStartChild(RPCHandler.java:277)
at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java:1035)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1141)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:345)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
at org.apache.axis.client.Call.invoke(Call.java:2467)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at org.apache.axis.client.Call.invoke(Call.java:1727)
at be.fgov.minfin.drmc.WebService.execute(WebService.java:33)
at be.fgov.minfin.drmc.Main.testWS2(Main.java:151)
at be.fgov.minfin.drmc.Main.main(Main.java:23)
{http://xml.apache.org/axis/}hostname:CZC7180S54 |
Voici le code de mon WebService :
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| public class Accessor {
public HashMap<String, Object> getDocument (String projectName) {
HashMap <String, Object> map = new HashMap<String, Object>() ;
map.put("status", "0") ;
map.put("projectName", projectName) ;
map.put("document", "new document") ;
return map ;
}
public WsResponse getDoc (String projectName) {
WsResponse wr = new WsResponse ("0", projectName) ;
return wr ;
}
} |
Le contenu de la classe que je souhaite renvoyer
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| public class WsResponse implements Serializable {
/**
*
*/
private static final long serialVersionUID = 1L;
String status ;
String projectName ;
public WsResponse () {
}
public WsResponse (String status, String name) {
this.status = status ;
this.projectName = name ;
}
public String getProjectName() {
return projectName;
}
public void setProjectName(String projectName) {
this.projectName = projectName;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
} |
Rien de bien compliqué pour le moment, la base au niveau du webservice et de ce qui est renvoyé.
J'ai déjà eu du mal à réussir à utiliser les HashMap comme type de retour du WebService à cause de JBuilder, mais ce problème ci me semble insurmontable.
J'ai beau regardé sur le net, je n'ai pas vu le début d'une solution.
Ha oui, voici aussi mon WSDL et mon appel client en java.
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| <?xml version="1.0" encoding="UTF-8" ?>
- <wsdl:definitions targetNamespace="http://services" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://services" xmlns:intf="http://services" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns1="http://business" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <!--
WSDL created by Apache Axis version: 1.4
Built on Apr 22, 2006 (06:55:48 PDT)
-->
- <wsdl:types>
- <schema targetNamespace="http://xml.apache.org/xml-soap" xmlns="http://www.w3.org/2001/XMLSchema">
<import namespace="http://business" />
<import namespace="http://schemas.xmlsoap.org/soap/encoding/" />
- <complexType name="mapItem">
- <sequence>
<element name="key" nillable="true" type="xsd:anyType" />
<element name="value" nillable="true" type="xsd:anyType" />
</sequence>
</complexType>
- <complexType name="Map">
- <sequence>
<element maxOccurs="unbounded" minOccurs="0" name="item" type="apachesoap:mapItem" />
</sequence>
</complexType>
</schema>
- <schema targetNamespace="http://business" xmlns="http://www.w3.org/2001/XMLSchema">
<import namespace="http://xml.apache.org/xml-soap" />
<import namespace="http://schemas.xmlsoap.org/soap/encoding/" />
- <complexType name="WsResponse">
- <sequence>
<element name="projectName" nillable="true" type="xsd:string" />
<element name="status" nillable="true" type="xsd:string" />
</sequence>
</complexType>
</schema>
</wsdl:types>
- <wsdl:message name="getDocumentResponse">
<wsdl:part name="getDocumentReturn" type="apachesoap:Map" />
</wsdl:message>
- <wsdl:message name="getDocumentRequest">
<wsdl:part name="projectName" type="xsd:string" />
</wsdl:message>
- <wsdl:message name="getDocRequest">
<wsdl:part name="projectName" type="xsd:string" />
</wsdl:message>
- <wsdl:message name="getDocResponse">
<wsdl:part name="getDocReturn" type="tns1:WsResponse" />
</wsdl:message>
- <wsdl:portType name="Accessor">
- <wsdl:operation name="getDocument" parameterOrder="projectName">
<wsdl:input message="impl:getDocumentRequest" name="getDocumentRequest" />
<wsdl:output message="impl:getDocumentResponse" name="getDocumentResponse" />
</wsdl:operation>
- <wsdl:operation name="getDoc" parameterOrder="projectName">
<wsdl:input message="impl:getDocRequest" name="getDocRequest" />
<wsdl:output message="impl:getDocResponse" name="getDocResponse" />
</wsdl:operation>
</wsdl:portType>
- <wsdl:binding name="AccessorPortSoapBinding" type="impl:Accessor">
<wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
- <wsdl:operation name="getDocument">
<wsdlsoap:operation soapAction="" />
- <wsdl:input name="getDocumentRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://services" use="encoded" />
</wsdl:input>
- <wsdl:output name="getDocumentResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://services" use="encoded" />
</wsdl:output>
</wsdl:operation>
- <wsdl:operation name="getDoc">
<wsdlsoap:operation soapAction="" />
- <wsdl:input name="getDocRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://services" use="encoded" />
</wsdl:input>
- <wsdl:output name="getDocResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://services" use="encoded" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
- <wsdl:service name="AccessorService">
- <wsdl:port binding="impl:AccessorPortSoapBinding" name="AccessorPort">
<wsdlsoap:address location="http://localhost:8080/TestWs/services/AccessorPort" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions> |
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| wsdlName = "wsdl" ;
wsdlUrl = "http://localhost:8080/TestWs/services/AccessorPort?wsdl" ;
WebService ws = new WebService(wsdlUrl, wsdlName) ;
//TEST METHOD #1 FROM WEBSERVICE
String projectName = "MyProject";
wsMethodName = "getDocument" ;
parameters = new Object[] {projectName} ;
response = ws.execute(wsMethodName, parameters) ;
System.out.println(response);
//TEST METHOD #2 FROM WEBSERVICE
wsMethodName = "getDoc" ;
parameters = new Object[] {projectName} ;
response = ws.execute(wsMethodName, parameters) ;
System.out.println(response); |
Si quelqu'un a la moindre idée, je suis preneur.
Merci d'avance.
