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这是我的 WCF 服务应该返回的内容。当我从 ResponseModel 命令 PaymentData 并在该类中添加其他 DataMembers 时,它可以工作。

[DataContract]
public class ResponseModel
{
    [DataMember]
    public PaymentData PaymentData { get; set; }
}

这是PaymentData课程:

[DataContract]
public class PaymentData
{
    [DataMember]
    public PaymentType PaymentType { get; set; }
    [DataMember]
    public string CardNumber { get; set; }
    [DataMember]
    public DateTime ExpirationDate { get; set; }
    /// <summary>
    /// If true, then the CardNumber property will contain the token
    /// </summary>
    [DataMember]
    public bool IsCardNumberTokenized { get; set; }
    /// <summary>
    /// Number on back of credit cards. This value CANNOT be stored anywhere
    /// </summary>
    [DataMember]
    public string CardSecurityValue { get; set; }
    [DataMember]
    public CardSecurityPresence CardSecurityPresence { get; set; }
}

PaymentData...以及类中定义的枚举

[DataContract(Name = "CardSecurityPresenceEnum")]
public enum CardSecurityPresence
{
    [EnumMember(Value = "1")]
    IsPresent = 1,
    [EnumMember(Value = "2")]
    Illegible = 2,
    [EnumMember(Value = "9")]
    NoCodeOnCard = 9,
    [EnumMember(Value = " ")]
    NotSent
}

[DataContract(Name = "PaymentTypeEnum")]
public enum PaymentType
{
    [EnumMember]
    Visa = CMPWSApiService.TransactionMop.VI,
    [EnumMember]
    MasterCard = CMPWSApiService.TransactionMop.MC,
    [EnumMember]
    AmericanExpress = CMPWSApiService.TransactionMop.AX,
    [EnumMember]
    Discover = CMPWSApiService.TransactionMop.DI,
    [EnumMember]
    PayPal = CMPWSApiService.TransactionMop.PP,
    [EnumMember]
    BillMeLater = CMPWSApiService.TransactionMop.BL
}

序列化不喜欢我的变量名与它们的类同名吗?

这是来自 WCFTest 客户端的错误:

接收对 [服务 url 省略] 的 HTTP 响应时出错。这可能是由于服务端点绑定未使用 HTTP 协议。这也可能是由于服务器中止了 HTTP 请求上下文(可能是由于服务关闭)。有关更多详细信息,请参阅服务器日志。

服务器堆栈跟踪:在 System.ServiceModel.Channels.HttpChannelUtilities.ProcessGetResponseWebException(WebException webException, HttpWebRequest request, HttpAbortReason abortReason)
在 System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan 超时) 在 System.ServiceModel.Channels.RequestChannel.Request(消息消息,TimeSpan 超时) 在 System.ServiceModel.Dispatcher.RequestChannelBinder.Request(消息消息,TimeSpan超时)在 System.ServiceModel.Channels.ServiceChannel.Call(字符串操作,布尔单向,ProxyOperationRuntime 操作,Object[] 输入,Object[] 输出,TimeSpan 超时)在 System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall,ProxyOperationRuntime操作)在 System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage 消息)

在 [0] 处重新抛出异常:在 System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type) 在 ICreditCardService.TestAuth( ) 在 CreditCardServiceClient.TestAuth()

内部异常:底层连接已关闭:接收时发生意外错误。在 System.Net.HttpWebRequest.GetResponse() 在 System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(时间跨度超时)

内部异常:无法从传输连接读取数据:现有连接被远程主机强行关闭。在 System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size) 在 System.Net.PooledStream.Read(Byte[] buffer, Int32 offset, Int32 size) 在 System.Net.Connection.SyncRead (HttpWebRequest 请求,布尔型 userRetrievedStream,布尔型 probeRead)

内部异常:远程主机在 System.Net.Sockets.NetworkStream.Read(Byte [] 缓冲区,Int32 偏移量,Int32 大小)

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1 回答 1

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CardSecurityPresenceEnum我有一个NotSent未初始化为值的枚举成员。出于某种原因,这把事情挂了。

于 2013-03-11T15:30:56.363 回答