Greetings!
I've been fooling around (a bit) with C# and its assemblies. And so i've found such an interesting feature as dynamic loading assemblies and invoking its class members. A bit of google and here i am, writing some kind of 'assembly explorer'. (i've used some portions of code from [here](https://stackoverflow.com/questions/1137781/c-correct-way-to-load-assembly-find-class-and-call-run-method), [here](http://www.codeproject.com/KB/cs/DynLoadClassInvokeMethod.aspx) and [here](http://gsraj.tripod.com/dotnet/reflection.html) and none of 'em gave any of expected results).

But i've found a small bug: when i tried to invoke class method from assembly i've loaded, application raised MissingMethod exception. I'm sure DLL i'm loading contains class and method i'm tryin' to invoke (my app ensures me as well as *RedGate's .NET Reflector*):

![alt text](https://i.stack.imgur.com/rAcV8.jpg)

The main application code seems to be okay and i start thinking if i was wrong with my DLL... Ah, and i've put both of projects into one solution, but i don't think it may cause any troubles. And yes, DLL project has 'class library' target while the main application one has 'console applcation' target.

**So, the question is:** what's wrong with 'em?

Here are some source code:

**DLL source:**

```
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ClassLibrary1
{
    public class Class1
    {
        public void Main()
        {
            System.Console.WriteLine("Hello, World!");
        }
    }
}

```

**Main application source:**

```
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Reflection;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            Assembly asm = Assembly.LoadFrom(@"a\long\long\path\ClassLibrary1.dll");

            try
            {
                foreach (Type t in asm.GetTypes())
                {
                    if (t.IsClass == true && t.FullName.EndsWith(".Class1"))
                    {
                        object obj = Activator.CreateInstance(t);
                        object res = t.InvokeMember("Main", BindingFlags.Default | BindingFlags.InvokeMethod, null, obj, null); // Exception is risen from here
                    }
                }
            }
            catch (Exception e)
            {
                System.Console.WriteLine("Error: {0}", e.Message);
            }

            System.Console.ReadKey();
        }
    }
}

```

**UPD:** worked for one case - when DLL method takes no arguments:

**DLL class (also works if method is not static):**

```
public class Class1
{
    public static void Main()
    {
        System.Console.WriteLine("Hello, World!");
    }
}

```

**Method invoke code:**

```
object res = t.InvokeMember("Main", BindingFlags.Default | BindingFlags.InvokeMethod, null, null, null);

```