wcf-rest

问题 Probably missing something very basic. I created a WCF 4.0 Rest Service. It works no problems when I'm hitting the url from a browser and I'm getting back what I want. But now I want to use that service from a client mvc application (it will also be used by other non .net platforms which is why it's a rest service in the first place). Problem is how do I get a service reference to it so I can start to use it in my c# code? With the new minimal WCF .net 4 config approach and no interface for

问题 I have tried to implement a REST WCF in order to explore difference between PUT and POST verb. I have uploded a file in a location using the service. The service implementation is as folowing: [OperationContract] [WebInvoke(UriTemplate = "/UploadFile", Method = "POST")] void UploadFile(Stream fileContents); public void UploadFile(Stream fileContents) { byte[] buffer = new byte[32768]; MemoryStream ms = new MemoryStream(); int bytesRead, totalBytesRead = 0; do { bytesRead = fileContents.Read

问题 My contract details are below. I am using Json response and request format and also using POST method. How to write a client to consume this service in c#. [OperationContract()] [WebInvoke(UriTemplate = "/RESTJson_Sample1_Sample1Add", Method = "POST", RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.WrappedRequest)] int RESTJson_Sample1_Sample1Add(Int32 a, Int32 b, Int32 c); 回答1: Here I have working code for POST method in WCF REST

问题 Um quite new to WCF . I think I have messed up a bit. So this is what I did so far and I ve hosted my WCF service in IIS First the Contracts using System; using System.Collections.Generic; using System.Linq; using System.Runtime.Serialization; using System.ServiceModel; using System.ServiceModel.Web; using System.Text; using YangkeeServer.dto; namespace YangkeeServer { public class Service1 : IService1 { [WebInvoke(Method = "GET", ResponseFormat = WebMessageFormat.Json, UriTemplate = "single"

问题 I got a REST WCF Service running in .net 4 and I've tested the web service it is working and accepting HttpRequest I make to it. But I ran into a problem trying to access the HttpRequest body within the web service. I've tried sending random sizes of data appended on the HttpRequest using both Fiddler and my WinForm app and I can't seem to find any objects in runtime where I can find my request body is located. My initial instinct was to look in the HttpContext.Current.Request.InputStream but

问题 I am query for a long time now.Where exactly we need to use WEB API and where should we use WCF restful services. What ever we want to achieve in WEB API we are able to achieve in WCF Rest. I tried to dig into answers but i got we need to do extra setting in wcf like URI templates,Contracts,endpoints. But its more on settings , but I wanted to known the real reason behind using WCF Restful Services. 回答1: Web Service It is based on SOAP and returns data in XML format. It supports only the HTTP

问题 I am using a RestClient app to communicate with my WCF service .and I am getting the following exception The underlying connection was closed: An unexpected error occurred on a receive. This is the C# code I use string q = string.Format(@"xxxxxxxxxxxxxxxxxxxxxxxxxxx"); WebClient client = new WebClient(); string Url = string.Format("{0}/Get?queries={1}", BaseUrl,HttpUtility.UrlEncodeUnicode(q)); client.Headers.Add(HttpRequestHeader.ContentType, "application/json"); var result = client

问题 I am using a RestClient app to communicate with my WCF service .and I am getting the following exception The underlying connection was closed: An unexpected error occurred on a receive. This is the C# code I use string q = string.Format(@"xxxxxxxxxxxxxxxxxxxxxxxxxxx"); WebClient client = new WebClient(); string Url = string.Format("{0}/Get?queries={1}", BaseUrl,HttpUtility.UrlEncodeUnicode(q)); client.Headers.Add(HttpRequestHeader.ContentType, "application/json"); var result = client

问题 I have a REST WCF service. When a POST attempt is made to this service to an operation as mentioned below, I get the below error: [OperationContract] [WebInvoke(Method = "POST", UriTemplate = "", RequestFormat = WebMessageFormat.Xml, BodyStyle = WebMessageBodyStyle.Bare)] void Write(); Error: HTTP 307 There is no operation listening for https://xx.xxx.xx.xxx/EnrollmentServer/Discovery.svc, but there is an operation listening for https://xx.xxx.xx.xxx/EnrollmentServer/Discovery.svc/, so you

问题 We are having a REST WCF service. we want the save operation on this REST service to be in transaction. Is there a way to pass Transaction object over the wire to REST WCF service? 回答1: Here is a quote from Roy Fielding, the guy who invented the term REST If you find yourself in need of a distributed transaction protocol, then how can you possibly say that your architecture is based on REST? I simply cannot see how you can get from one situation (of using RESTful application state on the