使用WCF解析Java Axis服务的响应时出现问题-对象始终为null

Question

我正在开发一个连接到旧Java Axis服务的应用程序。我已经添加了对它们给我的WSDL的引用，它会自动生成类，并且我正在使用提供的方法和类。

该请求工作正常，Fiddler向我展示了响应是来自另一端的，但方法运行后，我的对象始终为null。我知道反序列化存在问题，但我不知道在哪里。

这是WSDL参考自动生成的代码：

namespace ListaMsgsDisponiveisProxy {


[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
[System.ServiceModel.ServiceContractAttribute(Namespace="http://xmlns.oracle.com/ASTrafegoWS/ListaMsgDisponiveis/listaMsgDisponiveisProces" +
    "s", ConfigurationName="ListaMsgsDisponiveisProxy.listaMsgDisponiveisProcess")]
public interface listaMsgDisponiveisProcess {

    // CODEGEN: Gerando contrato de mensagem porque a operação process não é RPC nem documento codificado.
    [System.ServiceModel.OperationContractAttribute(Action="process", ReplyAction="*")]
    [System.ServiceModel.XmlSerializerFormatAttribute(SupportFaults=true)]
    ListaMsgsDisponiveisProxy.processResponse process(ListaMsgsDisponiveisProxy.processRequest request);

    [System.ServiceModel.OperationContractAttribute(Action="process", ReplyAction="*")]
    System.Threading.Tasks.Task<ListaMsgsDisponiveisProxy.processResponse> processAsync(ListaMsgsDisponiveisProxy.processRequest request);
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Xml", "4.7.3056.0")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[System.Xml.Serialization.XmlTypeAttribute(AnonymousType=true, Namespace="http://xmlns.oracle.com/ASTrafegoWS/ListaMsgDisponiveis/listaMsgDisponiveisProces" +
    "s")]
public partial class process : object, System.ComponentModel.INotifyPropertyChanged {

    private string inputField;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(IsNullable=true, Order=0)]
    public string input {
        get {
            return this.inputField;
        }
        set {
            this.inputField = value;
            this.RaisePropertyChanged("input");
        }
    }

    public event System.ComponentModel.PropertyChangedEventHandler PropertyChanged;

    protected void RaisePropertyChanged(string propertyName) {
        System.ComponentModel.PropertyChangedEventHandler propertyChanged = this.PropertyChanged;
        if ((propertyChanged != null)) {
            propertyChanged(this, new System.ComponentModel.PropertyChangedEventArgs(propertyName));
        }
    }
}

/// <remarks/>
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.Xml", "4.7.3056.0")]
[System.SerializableAttribute()]
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.ComponentModel.DesignerCategoryAttribute("code")]
[DataContract(Name = "MsgDisponivel")]
public partial class ListaMsgDisponiveisMsgDisponivel : object, System.ComponentModel.INotifyPropertyChanged {

    private long trkIdInField;

    private string tipoDocumentoField;

    private string nmeEmpresaOrigemField;

    private string dtaHoraDispField;

    private long totalBytesField;

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(Order=0)]
    public long trkIdIn {
        get {
            return this.trkIdInField;
        }
        set {
            this.trkIdInField = value;
            this.RaisePropertyChanged("trkIdIn");
        }
    }

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(Order=1)]
    public string tipoDocumento {
        get {
            return this.tipoDocumentoField;
        }
        set {
            this.tipoDocumentoField = value;
            this.RaisePropertyChanged("tipoDocumento");
        }
    }

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(Order=2)]
    public string nmeEmpresaOrigem {
        get {
            return this.nmeEmpresaOrigemField;
        }
        set {
            this.nmeEmpresaOrigemField = value;
            this.RaisePropertyChanged("nmeEmpresaOrigem");
        }
    }

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(Order=3)]
    public string dtaHoraDisp {
        get {
            return this.dtaHoraDispField;
        }
        set {
            this.dtaHoraDispField = value;
            this.RaisePropertyChanged("dtaHoraDisp");
        }
    }

    /// <remarks/>
    [System.Xml.Serialization.XmlElementAttribute(Order=4)]
    public long totalBytes {
        get {
            return this.totalBytesField;
        }
        set {
            this.totalBytesField = value;
            this.RaisePropertyChanged("totalBytes");
        }
    }

    public event System.ComponentModel.PropertyChangedEventHandler PropertyChanged;

    protected void RaisePropertyChanged(string propertyName) {
        System.ComponentModel.PropertyChangedEventHandler propertyChanged = this.PropertyChanged;
        if ((propertyChanged != null)) {
            propertyChanged(this, new System.ComponentModel.PropertyChangedEventArgs(propertyName));
        }
    }
}

[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
[System.ServiceModel.MessageContractAttribute(IsWrapped=false)]
public partial class processRequest {

    [System.ServiceModel.MessageBodyMemberAttribute(Namespace="http://xmlns.oracle.com/ASTrafegoWS/ListaMsgDisponiveis/listaMsgDisponiveisProces" +
        "s", Order=0)]
    public ListaMsgsDisponiveisProxy.process process;

    public processRequest() {
    }

    public processRequest(ListaMsgsDisponiveisProxy.process process) {
        this.process = process;
    }
}

[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
[System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
[System.ServiceModel.MessageContractAttribute(IsWrapped=false)]
public partial class processResponse {

    [System.Xml.Serialization.XmlArrayItemAttribute("MsgDisponivel", IsNullable=false)]
    public ListaMsgsDisponiveisProxy.ListaMsgDisponiveisMsgDisponivel[] ListaMsgDisponiveis;

    public processResponse() {
    }

    public processResponse(ListaMsgsDisponiveisProxy.ListaMsgDisponiveisMsgDisponivel[] ListaMsgDisponiveis) {
        this.ListaMsgDisponiveis = ListaMsgDisponiveis;
    }
}

[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
public interface listaMsgDisponiveisProcessChannel : ListaMsgsDisponiveisProxy.listaMsgDisponiveisProcess, System.ServiceModel.IClientChannel {
}

[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel", "4.0.0.0")]
public partial class listaMsgDisponiveisProcessClient : System.ServiceModel.ClientBase<ListaMsgsDisponiveisProxy.listaMsgDisponiveisProcess>, ListaMsgsDisponiveisProxy.listaMsgDisponiveisProcess {

    public listaMsgDisponiveisProcessClient() {
    }

    public listaMsgDisponiveisProcessClient(string endpointConfigurationName) : 
            base(endpointConfigurationName) {
    }

    public listaMsgDisponiveisProcessClient(string endpointConfigurationName, string remoteAddress) : 
            base(endpointConfigurationName, remoteAddress) {
    }

    public listaMsgDisponiveisProcessClient(string endpointConfigurationName, System.ServiceModel.EndpointAddress remoteAddress) : 
            base(endpointConfigurationName, remoteAddress) {
    }

    public listaMsgDisponiveisProcessClient(System.ServiceModel.Channels.Binding binding, System.ServiceModel.EndpointAddress remoteAddress) : 
            base(binding, remoteAddress) {
    }

    [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
    ListaMsgsDisponiveisProxy.processResponse ListaMsgsDisponiveisProxy.listaMsgDisponiveisProcess.process(ListaMsgsDisponiveisProxy.processRequest request) {
        return base.Channel.process(request);
    }

    public ListaMsgsDisponiveisProxy.ListaMsgDisponiveisMsgDisponivel[] process(ListaMsgsDisponiveisProxy.process process1) {
        ListaMsgsDisponiveisProxy.processRequest inValue = new ListaMsgsDisponiveisProxy.processRequest();
        inValue.process = process1;
        ListaMsgsDisponiveisProxy.processResponse retVal = ((ListaMsgsDisponiveisProxy.listaMsgDisponiveisProcess)(this)).process(inValue);
        return retVal.ListaMsgDisponiveis;
    }

    [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Advanced)]
    System.Threading.Tasks.Task<ListaMsgsDisponiveisProxy.processResponse> ListaMsgsDisponiveisProxy.listaMsgDisponiveisProcess.processAsync(ListaMsgsDisponiveisProxy.processRequest request) {
        return base.Channel.processAsync(request);
    }

    public System.Threading.Tasks.Task<ListaMsgsDisponiveisProxy.processResponse> processAsync(ListaMsgsDisponiveisProxy.process process) {
        ListaMsgsDisponiveisProxy.processRequest inValue = new ListaMsgsDisponiveisProxy.processRequest();
        inValue.process = process;
        return ((ListaMsgsDisponiveisProxy.listaMsgDisponiveisProcess)(this)).processAsync(inValue);
    }
}
}

这是来自服务的响应xml

HTTP/1.1 200 OK
Date: Wed, 19 Sep 2018 18:15:36 GMT
Server: Oracle-Application-Server-11g/11.1.1.4.0 Oracle-HTTP-Server
X-Powered-By: Servlet/2.5 JSP/2.1
Content-Length: 47497
Keep-Alive: timeout=15, max=500
Connection: Keep-Alive
Content-Type: text/xml; charset=utf-8

<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">            
<env:Header xmlns:wsa="http://www.w3.org/2005/08/addressing"     
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"> 
<wsa:MessageID>urn:01C83A90BC3811E8BFD64D5102C1CDE5</wsa:MessageID> 
<wsa:ReplyTo> 
<wsa:Address>http://www.w3.org/2005/08/addressing/anonymous</wsa:Address> 
</wsa:ReplyTo><wsa:FaultTo> 
<wsa:Address>http://www.w3.org/2005/08/addressing/anonymous</wsa:Address> 
</wsa:FaultTo></env:Header><env:Body 
xmlns:wsa="http://www.w3.org/2005/08/addressing" 
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"><ListaMsgDisponiveis> 
<MsgDisponivel><trkIdIn>201808163803642</trkIdIn> 
<tipoDocumento>EXTRATO</tipoDocumento><nmeEmpresaOrigem>BANCO BRADESCO S.A. 
</nmeEmpresaOrigem><dtaHoraDisp>2018-08-16T07:06:35.000-03:00</dtaHoraDisp> 
<totalBytes>1452</totalBytes></MsgDisponivel><MsgDisponivel> 
<trkIdIn>201808184399149</trkIdIn><tipoDocumento>CONTA CORRENTE - 
EXTRATO</tipoDocumento><nmeEmpresaOrigem>BANCO BRADESCO S.A. 
</nmeEmpresaOrigem><dtaHoraDisp>2018-08-18T06:51:06.000-03:00</dtaHoraDisp> 
<totalBytes>968</totalBytes></MsgDisponivel></ListaMsgDisponiveis> 
</env:Body></soapenv:Envelope>

我不能要求开发人员进行任何更改，因为它们根本没有帮助。我需要在WCF应用程序上执行此操作。有谁知道可能导致此错误的原因？

谢谢！