SlSvcUtil生成コードによるFaultException

私は以下のwsdlファイルを持つWebServiceを持っています：

<?xml version='1.0' encoding='UTF-8'?>

Windows Phone SDKのSlSvcUtilを使用して、C＃ SlSvcUtil.exe test.wsdl のプロキシクラスを生成しました。

これは生成されたコードの一部です：

[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
[System.ServiceModel.MessageContractAttribute(WrapperName="getPOI", WrapperNamespace="com.test", IsWrapped=true)]
public partial class getPOI {

        [System.ServiceModel.MessageBodyMemberAttribute(Order=0)]
        [System.Xml.Serialization.XmlElementAttribute(Form = System.Xml.Schema.XmlSchemaForm.Unqualified)]
        public int ID;

        public getPOI() {
        }

        public getPOI(int ID) {
            this.ID = ID;
        }
}

private class BBAppWebAccessClientChannel : ChannelBase, BBAppWebAccess
{

    public BBAppWebAccessClientChannel(System.ServiceModel.ClientBase client) : 
            base(client)
    {
    }

    public System.IAsyncResult BegingetPOI(getPOI request, System.AsyncCallback callback, object asyncState)
    {
        object[] _args = new object[1];
        _args[0] = request;
        System.IAsyncResult _result = base.BeginInvoke("getPOI", _args, callback, asyncState);
        return _result;
    }

    public getPOIResponse EndgetPOI(System.IAsyncResult result)
    {
        object[] _args = new object[0];
        getPOIResponse _result = ((getPOIResponse)(base.EndInvoke("getPOI", _args, result)));
        return _result;
    }
}

その getPOIResponse _result =（（getPOIResponse）（base.EndInvoke（ "getPOI"、_args、result）））;
によって FaultException がスローされます。

私は次のコードでWebServiceを呼び出します：

private void Load_Initial_Data()
{
    try
    {
        BBAppWebAccessClient wac = new BBAppWebAccessClient();
        wac.getPOICompleted += new EventHandler(client_GetDataCompleted);
        wac.getPOIAsync(1);
    }
    catch (Exception e)
    {
        Console.WriteLine(e.StackTrace);
    }

}
void client_GetDataCompleted(object sender, getPOICompletedEventArgs e)
{
    //this.DataContext = e.Result;
    Console.WriteLine(e.Result.poiID);
}

サーバー側には次の例外があります。

22:27:23,789 WARN  [org.apache.cxf.phase.PhaseInterceptorChain] Interceptor for {com.test}BBAppWebAccessService#{com.test}getPOI has thrown exception, unwinding now: org.apache.cxf.interceptor.Fault: Unmarshalling Error: unexpected element (uri:"com.test", local:"ID").
        at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:787) [:2.3.1-patch-01]
        at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:628) [:2.3.1-patch-01]
        at org.apache.cxf.jaxb.io.DataReaderImpl.read(DataReaderImpl.java:133) [:2.3.1-patch-01]
        at org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:109) [:2.3.1-patch-01]
        at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:255) [:2.3.1-patch-01]
        at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:113) [:2.3.1-patch-01]
        at org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:97) [:2.3.1-patch-01]
        at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:461) [:2.3.1-patch-01]
        at org.jboss.wsf.stack.cxf.ServletControllerExt.invoke(ServletControllerExt.java:172) [:3.4.1.GA]
        at org.jboss.wsf.stack.cxf.RequestHandlerImpl.handleHttpRequest(RequestHandlerImpl.java:57) [:3.4.1.GA]
        at org.jboss.wsf.stack.cxf.transport.ServletHelper.callRequestHandler(ServletHelper.java:156) [:3.4.1.GA]
        at org.jboss.wsf.stack.cxf.CXFNonSpringServletExt.invoke(CXFNonSpringServletExt.java:90) [:3.4.1.GA]
        at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:179) [:2.3.1-patch-01]
        at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:103) [:2.3.1-patch-01]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [:1.0.0.Final]
        at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:159) [:2.3.1-patch-01]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.1.0.Final]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.1.0.Final]
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.1.0.Final]
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [:6.1.0.Final]
        at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.1.0.Final]
        at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
        at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
        at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.1.0.Final]
        at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.1.0.Final]
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:159) [:6.1.0.Final]
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.1.0.Final]
        at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.1.0.Final]
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.1.0.Final]
        at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.1.0.Final]
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.1.0.Final]
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [:6.1.0.Final]
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:654) [:6.1.0.Final]
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.1.0.Final]
        at java.lang.Thread.run(Unknown Source) [:1.7.0]
Caused by: javax.xml.bind.UnmarshalException
 - with linked exception:
[com.sun.istack.SAXParseException2; lineNumber: 1; columnNumber: 197; unexpected element (uri:"com.test", local:"ID"). Expected elements are <{}ID>]
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.handleStreamException(UnmarshallerImpl.java:425) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:362) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:339) [:2.2]
        at org.apache.cxf.jaxb.JAXBEncoderDecoder.unmarshall(JAXBEncoderDecoder.java:764) [:2.3.1-patch-01]
        ... 34 more
Caused by: com.sun.istack.SAXParseException2; lineNumber: 1; columnNumber: 197; unexpected element (uri:"com.test", local:"ID"). Expected elements are <{}ID>
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:642) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:254) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportError(Loader.java:249) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.reportUnexpectedChildElement(Loader.java:116) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.Loader.childElement(Loader.java:101) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.StructureLoader.childElement(StructureLoader.java:243) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:478) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:459) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleStartElement(StAXStreamConnector.java:242) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:176) [:2.2]
        at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:360) [:2.2]
        ... 36 more
Caused by: javax.xml.bind.UnmarshalException: unexpected element (uri:"com.test", local:"ID"). Expected elements are <{}ID>
        ... 47 more

ClientConfig：

<?xml version="1.0" encoding="utf-8"?>

Fiddler（Windows Phone）でキャプチャされたメッセージ：

Fiddler（Axis2）でキャプチャされたメッセージ：

どうすれば修正できますか？生成されたJavaコード（Apache Axis2）はうまく動作します。

アドバイスありがとう。

ベストアンサー

私は解決策を見つけた。 Java
EEを使用してWebServiceを作成する場合、すべての名前空間を追加する必要があります。そうしないと、上記のエラーが発生します。

FaultException を修正した後、レスポンス処理を修正する必要があることを示す
NullReferenceException があります。

@calum に感謝します。

Axis2とSLsvcUtilツールと一緒に動作するWebServiceのサンプル実装を次に示します。

package com.test;

//imports here

@WebService(targetNamespace = "com.test")
public class BBAppWebAccess {
    @WebMethod
    @WebResult(targetNamespace="com.test.poi")
    public POI getPOI(
            @WebParam(name="ID", targetNamespace="com.test.poi")
            int id) {

        return new POI(id);
    }
}

新しいメッセージは次のようになります。

新しいgenereated getPOI クラス：

[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
[System.ServiceModel.MessageContractAttribute(WrapperName="getPOI", WrapperNamespace="com.test", IsWrapped=true)]
public partial class getPOI {

    [System.ServiceModel.MessageBodyMemberAttribute(Namespace="com.test.poi", Order=0)]
    public int ID;

    public getPOI() {
    }

    public getPOI(int ID) {
        this.ID = ID;
    }
}

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