I get a InvalidCastException:
-  ex {"Unable to cast object of type 'SecSoaService.NFFIServiceParameters'
to type 'SecSoaService.NFFIServiceParameters'."} System.Exception
{System.InvalidCastException}

I have the following code I created to do multiple websites data crawling
using Asynchronous Thread calling it works fine however I'm confused when it
comes to make the calling thread stops or sleep until all other threads
within the threadpool have all finished their jobs.

I am working on a web application that is used for migrating other web
applications to production.  The application currently loads each dll in the
target application using  Assembly.LoadFile and then calls
GetCustomAttributes on the assembly to ensure it was not built in debug ...

I'm using CLR (VB.NET -- C# and even C++ are options if necessary) to
late-bind to an object at runtime. It's easy to late bind to method and
property members (Dim obj as Object = myObj : Return obj.Name). I don't have
access to any sort of type library, which is why I'm ...

Can someone please explain why the DataSet isn't being collected?  If I
un-comment "dr = null", then the memory is freed.
using System;
using System.Data;

I have a .NET windows service that automates IE through interop to shdocvw.
Everything works great as long as I only try to do one task at a time.
However, this is a multithreaded service where each thread wants to go to
different websites to do some work, and I find that my ...

I have ported my project from VS2003 to VS2005
The  project contains  both unmanaged codeand managed code.While
compiling
I got the following errors:

I have ported my VB.Net project from VS2003 to VS2005.  I am using some
unmanaged code in my project. while running my application,Iam getting
the following error
"Managed Debugging Assistant 'LoaderLock' has detected a problem in

If a large framework (or library, application, etc.) has optional parts
and some users may not want all parts, it would make sense to break the
framework into separate physical assemblies. However, if internal
access is specified in the monolithic framework, a problem arises

I have two C# assemblies (dll) and one desktop testprogram (also C#) and
when I start my testprogram and press the button that will use methods in my
two assemblies it goes really slow the first time. I thought this had to do
with the JIT. The strange thing is that if I start my ...

I want to enforce certain type initializers in an assembly to run at
startup.
foreach (Type t in Assembly.GetExecutingAssembly().GetTypes())
{

Are there any things one can do to assist the jit in generating
efficient tail call optimization?
If a method with many parameters ends calling a similar
method with a similar but not identical signature, and some

I need to sak one question related to the CLR and Managed And Unmanage
Code
I read in the MSDN that .....
The code which is targetting CLR is managed code.

I've using Reflection to get a value from a property in a class and I needed
to modify it to allow Friend properties to be included:
PropertyInfo = Me.GetType.GetProperty(Name, BindingFlags.Public Or
BindingFlags.NonPublic Or BindingFlags.Instance)

I'm working on two bugs in my app. They seemed unrelated at first glance,
but after some testing and searching the web for clues I am now sure they
are somehow connected. The two pieces of code execute frequently, at regular
intervals (this is a monitoring app) and sometimes - ...