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
类:
[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; }
}
...以及PaymentData
类
[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
}
序列化是否与我的变量名称与其类名称相同?
以下是来自WCFTest客户端的错误:
接收HTTP响应时发生错误 [服务网址省略]。这个 可能是由于服务端点绑定不使用HTTP 协议。这也可能是由于HTTP请求上下文所致 由服务器中止(可能是由于服务关闭)。看到 服务器日志以获取更多详细信息。
服务器堆栈跟踪:at System.ServiceModel.Channels.HttpChannelUtilities.ProcessGetResponseWebException(引发WebException webException,HttpWebRequest请求,HttpAbortReason abortReason)
在 System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(时间跨度 超时)at System.ServiceModel.Channels.RequestChannel.Request(消息消息, TimeSpan超时)at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(消息 消息,TimeSpan超时)at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway,ProxyOperationRuntime操作,Object [] ins, 对象[]出局,TimeSpan超时)at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall,ProxyOperationRuntime operation)at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(即时聊天 消息)在[0]处重新抛出异常:at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(即时聊天 reqMsg,IMessage retMsg)at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData&安培; msgData,Int32类型)在ICreditCardService.TestAuth()处 CreditCardServiceClient.TestAuth()
内部异常:底层连接已关闭:意外 接收时发生错误。在 System.Net.HttpWebRequest.GetResponse()at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(时间跨度 超时)
内部异常:无法从传输连接中读取数据: 远程主机强行关闭现有连接。在 System.Net.Sockets.NetworkStream.Read(Byte []缓冲区,Int32偏移量, 在System.Net.PooledStream.Read(Byte []缓冲区,Int32中的Int32大小) offset,Int32 size)at System.Net.Connection.SyncRead(HttpWebRequest请求,布尔值 userRetrievedStream,Boolean probeRead)
内部异常:现有连接被强行关闭 System.Net.Sockets.Socket.Receive(Byte []缓冲区的远程主机, Int32偏移量,Int32大小,SocketFlags socketFlags)at System.Net.Sockets.NetworkStream.Read(Byte []缓冲区,Int32偏移量, Int32尺寸)
答案 0 :(得分:1)
在CardSecurityPresenceEnum
中,我有一个名为NotSent
的枚举成员未初始化为值。出于某种原因,这些事情让人不知所措。