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POUsing WebAPI in LINQPad?
 

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    <p>When I tried to use the Selfhosted WebAPI in LINQPad, I just kept getting the same error that a controller for the class didn't exist. </p> <p>Do I have to create separate assemblies for the WebAPI (Controllers/Classes) and then reference them in my query?</p> <p>Here's the code I'm using</p> <pre><code>#region namespaces using AttributeRouting; using AttributeRouting.Web.Http; using AttributeRouting.Web.Http.SelfHost; using System.Web.Http.SelfHost; using System.Web.Http.Routing; using System.Web.Http; #endregion public void Main() { var config = new HttpSelfHostConfiguration("http://192.168.0.196:8181/"); config.Routes.MapHttpAttributeRoutes(cfg =&gt; { cfg.AddRoutesFromAssembly(Assembly.GetExecutingAssembly()); }); config.Routes.Cast&lt;HttpRoute&gt;().Dump(); AllObjects.Add(new UserQuery.PlayerObject { Type = 1, BaseAddress = "Hej" }); config.IncludeErrorDetailPolicy = IncludeErrorDetailPolicy.Always; using(HttpSelfHostServer server = new HttpSelfHostServer(config)) { server.OpenAsync().Wait(); Console.WriteLine("Server open, press enter to quit"); Console.ReadLine(); server.CloseAsync(); } } public static List&lt;PlayerObject&gt; AllObjects = new List&lt;PlayerObject&gt;(); public class PlayerObject { public uint Type { get; set; } public string BaseAddress { get; set; } } [RoutePrefix("players")] public class PlayerObjectController : System.Web.Http.ApiController { [GET("allPlayers")] public IEnumerable&lt;PlayerObject&gt; GetAllPlayerObjects() { var players = (from p in AllObjects where p.Type == 1 select p); return players.ToList(); } } </code></pre> <p>This code works fine when in a separate Console Project in VS2012.</p> <p>I started using AttributeRouting via NuGET when I didn't get the "normal" WebAPI-routing to work.</p> <p>The error I got in the browser was: <code>No HTTP resource was found that matches the request URI 'http://192.168.0.196:8181/players/allPlayers'.</code></p> <p>Additional error: <code>No type was found that matches the controller named 'PlayerObject'</code></p>
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    1. COI produced a LINQ script with your code (filling in the missing parts with some dummy classes/methods) and added `config.Routes.Cast<HttpRoute>().LogTo(Console.Out);`. I do see the route `URL: players/allPlayers GET, HEAD, OPTIONS`. So that seems to indicate the route is set up correctly. I do get `No type was found that matches the controller named 'PlayerObject'.` in the browser, but that seems different from your error (and likely related to my dummy classes being too dummy).
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    2. COI dumped the routes, and I could see that they are registered, but when trying to go to the page I still got the error. I posted a new code that produces the error.
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    3. CO@FrankvanPuffelen I do get the same error as you do, but only in LINQPad, when I moved this into VS2012 it started to work without trouble. I could always start to use VS, but the easiness of .Dump() in LINQPad is worth much to me. Since I use my laptop too as the "client" for this webapi. :)
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