c# - Reflection.emit System.InvalidProgramException: 共通言語ランタイムが無効なプログラムを検出しました

Question

私はreflection.emitが初めてで、次のc#コードを作成しようとしています:

public class RepositoryWrapper
{
    public void CallRepositoryMethod(IAddressRepository repository, Address address)
    {
        repository.NODE_I_NodeExtendedDetails_Address3(address.NodeId);
    }
}

ここにそれのil表現があります：

    IL_0000: nop
    IL_0001: ldarg.1
    IL_0002: ldarg.2
    IL_0003: callvirt instance int32 ReflectionServices.Node::get_NodeId()
    IL_0008: callvirt instance void ReflectionServices.IAddressRepository::NODE_I_NodeExtendedDetails_Address3(int32)
    IL_000d: nop
    IL_000e: ret

そして、これを作成するために使用した私のコードは次のとおりです。

 internal static void Generate(this System.Reflection.Emit.ILGenerator @this, Type target,string method,Type instance)
        {

        var methodToCall = target.GetMethod(method);
        var methodParams = methodToCall.GetParameters();
        var instanceProperties = instance.GetProperties(BindingFlags.Public | BindingFlags.Instance);

        var orderedProperties = (from mp in methodParams
                              join p in instanceProperties
                              on mp.Name.ToLower() equals p.Name.ToLower()
                              select p).ToArray();

        //add properties to the string builder

        //load the object reference onto the stack sothat we can access its methods
        @this.Emit(OpCodes.Nop);
        @this.Emit(OpCodes.Ldarg_1);
        @this.Emit(OpCodes.Ldarg_2);

            var property = orderedProperties.FirstOrDefault(x => x.Name == "NodeId");
            if (property != null)
            {
                var getMethod = property.GetGetMethod();
                @this.Emit(getMethod.IsVirtual ? OpCodes.Callvirt : OpCodes.Call, getMethod);

            }


        //call method 
            @this.Emit(methodToCall.IsVirtual ? OpCodes.Callvirt : OpCodes.Call, methodToCall);
            @this.Emit(OpCodes.Nop);
        //return from function
        @this.Emit(OpCodes.Ret);
        }

これが私が得ているエラーです:

System.InvalidProgramException: Common Language Runtime detected an invalid program.
Result StackTrace:  
at ReflectionServices.Repository.NODE_I_NodeExtendedDetails3_Address40807399(Repository      target, Address )

生成されたilは次のとおりです。

nop
ldarg.1
ldarg.2
call instance int32 ReflectionServices.Node::get_NodeId()
callvirt instance void            
ReflectionServices.Repository::
                               NODE_I_NodeExtendedDetails3_Address(int32)
nop

戻る

私が立ち往生している問題を誰でも見ることができますか?

ありがとう

要求された私のdllとメソッドは次のとおりです。

 public sealed class ReflectionEmitWithDebuggingMethodGenerator
{
    private AssemblyBuilder Assembly { get; set; }
    private ModuleBuilder Module { get; set; }
    private AssemblyName Name { get; set; }

    public ReflectionEmitWithDebuggingMethodGenerator()
        : base()
    {
        this.Name = new AssemblyName() { Name = Guid.NewGuid().ToString("N") };
        this.Assembly = AppDomain.CurrentDomain.DefineDynamicAssembly(
            this.Name, AssemblyBuilderAccess.RunAndSave,@"C:\Users\darren\Documents\Visual Studio 2012\Projects\UnityInjection");
        this.AddDebuggingAttribute(this.Assembly);
        this.Module = this.Assembly.DefineDynamicModule(this.Name.Name + ".dll", true);
    }
   public Action<TObject, TInstance> Generate<TObject, TInstance>(Type target, string methodN, Type instanceType)
    {
        var type = this.Module.DefineType(target.Namespace + "." + target.Name);
        var methodName = methodN + target.GetHashCode().ToString();
        var method = type.DefineMethod(methodName, MethodAttributes.Static | MethodAttributes.Public, typeof(void), new Type[] { target, instanceType });
        method.DefineParameter(1, ParameterAttributes.In, "target");
        method.DefineParameter(2, ParameterAttributes.In, "instance");

        ILGenerator.Generate(method.GetILGenerator(), target,methodN,instanceType);

        var createdType = type.CreateType();

        var createdMethod = createdType.GetMethod(methodName);
        return (Action<TObject, TInstance>)Delegate.CreateDelegate(typeof(Action<TObject, TInstance>), createdMethod);
    }


}