我正在尝试将TFS 2012事件通知连接到ServiceStack,但我只是不断收到错误: { "responseStatus": { "errorCode": "RequestBindingException", "message": "Unable to bind request", "stackTrace": "at ServiceStack.WebHost.Endpoint
{ "responseStatus": { "errorCode": "RequestBindingException", "message": "Unable to bind request", "stackTrace": "at ServiceStack.WebHost.Endpoints.RestHandler.GetRequest(IHttpRequest httpReq, IRestPath restPath)\r\n at ServiceStack.WebHost.Endpoints.RestHandler.ProcessRequest (IHttpRequest httpReq, IHttpResponse httpRes, String operationName)" } }
这是我的DTO(它包含了我尝试使其工作的一些部分).
[Route("/releasemanagement/tfsevents/buildcomplete", "POST")] [DataContract(Namespace = "http://www.w3.org/2001/XMLSchema-instance")] public class TfsEventBuildComplete : IReturn<BuildCompleteResponse> { [DataMember] public string BuildUri { get; set; } [DataMember] public string TeamFoundationServerUrl { get; set; } [DataMember] public string TeamProject { get; set; } [DataMember] public string Title { get; set; } [DataMember] public string Id { get; set; } [DataMember] public TfsEventStatusChange StatusChange { get; set; } [DataMember] public string ChangedBy { get; set; } } public class TfsEventStatusChange { public string FieldName { get; set; } public string NewValue { get; set; } }
以下是来自TFS的XML:
<BuildStatusChangeEvent xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <BuildUri>vstfs:///Build/Build/4799</BuildUri> <TeamFoundationServerUrl>http://TFSURL:8080/tfs/collection</TeamFoundationServerUrl> <TeamProject>iSAMS</TeamProject> <Title>iSAMS Build Release_20130814.1 Quality Changed To Publish</Title> <Subscriber>[02]\Project Collection Service Accounts</Subscriber> <Id>Release_20130814.1</Id> <Url>http://TFSURL:8080/tfs/web/build.aspx?pcguid=GUID&builduri=vstfs:///Build/Build/4799</Url> <TimeZone>GMT Daylight Time</TimeZone> <TimeZoneOffset>+01:00:00</TimeZoneOffset> <ChangedTime>8/14/2013 9:33:30 AM</ChangedTime> <StatusChange> <FieldName>Quality</FieldName> <NewValue>Publish</NewValue> </StatusChange> <ChangedBy>DOMAIN\USER</ChangedBy> </BuildStatusChangeEvent>
我认为ServiceStack实际上由于命名空间而无法对请求进行反序列化,但我无法弄明白.
我尝试过的大多数都来自这里:
XML deserializing only works with namespace in xml
以下是我为使示例请求XML工作所做的工作:>将DataContract属性的Name属性设置为BuildStatusChangeEvent.它控制顶级XML元素的预期名称.否则,ServiceStack将期望XML看起来像< TfsEventBuildComplete>< BuildUri> …
>将DataContract属性的Namespace属性设置为空字符串,以便请求中不需要特定的xmlns属性
>设置DataMember属性的Order属性,以指定XML元素在从TFS获取的XML中的排序顺序.默认情况下,XML序列化程序将期望元素排序为alphabetically,因此您必须覆盖此属性,否则某些部分属性将无法正确反序列化
[Route("/releasemanagement/tfsevents/buildcomplete", "POST")] [DataContract(Namespace = "", Name = "BuildStatusChangeEvent")] public class TfsEventBuildComplete : IReturn<BuildCompleteResponse> { [DataMember(Order=1)] public string BuildUri { get; set; } [DataMember(Order=2)] public string TeamFoundationServerUrl { get; set; } [DataMember(Order=3)] public string TeamProject { get; set; } [DataMember(Order=4)] public string Title { get; set; } [DataMember(Order=5)] public string Id { get; set; } [DataMember(Order=6)] public TfsEventStatusChange StatusChange { get; set; } [DataMember(Order=7)] public string ChangedBy { get; set; } }