Hi,
I am Implementing Web API console application.
but when i debug get an error like this :
An unhandled exception of type 'System.AggregateException' occurred in mscorlib.dll
Additional information: One or more errors occurred.
This is my code :
Book.cs :
public class Book
{
public int Id { get; set; }
public string Name { get; set; }
public string Author { get; set; }
public decimal Rating { get; set; }
}
and BooksController.cs :
public class BooksController
{
Book[] books = new Book[]
{
new Book { Id = 1, Name = "Sagar", Author = "seventh", Rating = 5 },
new Book { Id = 2, Name = "Sachin", Author = "seventh", Rating = 4 },
new Book { Id = 3, Name = "Dravid", Author = "seventh", Rating = 3 },
new Book { Id = 4, Name = "Ramesh", Author = "seventh", Rating = 2 },
new Book { Id = 5, Name = "Ganguly", Author = "seventh", Rating = 1 },
new Book { Id = 6, Name = "Rahul", Author = "seventh", Rating = 6 },
};
public IEnumerable<Book> GetAllBooks()
{
return books;
}
public Book GetBookById(int id)
{
var book = books.FirstOrDefault((p) => p.Id == id);
if (book == null)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
return book;
}
public IEnumerable<Book> GetBooksByStandard(string author)
{
return books.Where(p => string.Equals(p.Author, author,
StringComparison.OrdinalIgnoreCase));
}
}
}
and my program.cs is :
class Program
{
static void Main(string[] args)
{
var config = new HttpSelfHostConfiguration("http://localhost:8080");
//To determine which action to invoke, the framework uses a routing table. The Visual Studio project template for Web API creates a default route
config.Routes.MapHttpRoute(
"API Default", "api/{controller}/{id}",
new { id = RouteParameter.Optional });
using (HttpSelfHostServer server = new HttpSelfHostServer(config))
{
server.OpenAsync().Wait();
Console.WriteLine("Listening for HTTP requests.");
Console.WriteLine("(Please Run the ClientApp project to send requests).");
Console.WriteLine();
Console.WriteLine("You can hit Enter to quit.");
Console.ReadLine();
}
}
}
}
Please give me a solution for that..
Thank you