Hello, I work giving support to a system developed in .NET wich uses
Autorization Manager, Remoting, and Reflection.
I'm having trouble with the system at the production environment because
sometime it launches an Exception with the message "A Directory Service error

" Retreiving and showing Image to the client side"
I'm doing web application using ASP.Net, and code behind VB.Net. SQL server
2000 is the Back end. I'm facing the problem when i retreive the image from
the database and  showing the image in the Web page. How to retreive the

Hi everyone, apologies if this has been asked before, but I need a nice
reliable _splitpath style function for my .Net app. Am I right in thinking
there isn't a direct equivalent in the current framework? If so, will there
be anything in v2? Also if anyone has a reliable, fully ...

I am using .NET 2.0 beta2 and I am having a problem setting the private path for assembly probing. I want to put all 3rd
party dlls into a subdirectory named lib. I created an app config file (see below) and pointed the private path
attribute to the lib directory. When I start up ...

Hi to all,
I’m developing a project in VB.NET 2003 to analyze the financial markets
using several algorithms. To do that I created a “mustinherit” class to
manage the behavior of the standard algorithm, and then a number of inherited

I've a general question.Given the source code below, which produces the same
result what's the difference between delegates and events ? When to use event
and when delegate ?
    class Test1

Rick Stahl puts it better than me, but we have the same issue.  
http://west-wind.com/weblog/posts/1358.aspx
"The failure occurs only when trying to load an assembly into a new
AppDomain and then only if the assembly does not exist in the parent

I wonder how to get a MethodInfo using System.Reflection.Type::GetMethod
when the method has a parameter which is a generic method parameter.
Consider this method:
void MyMethod<T>( T myParam) { ... }

We would like to extend a virtual machine as CLR or JVM to allow
objects allocation on stack and on heap. What are the repercussions on
the architecture
caused by this modification?

I have a problem updating the application. I have web application depending
on many other assemblies developed. I have fixed the versioning in
AssemblyInfo.cs for all, but I cannot fix the PublicKeyToken.
Problem is when I just update the build (dll) of any dependency (not the

why doesn't an invalidcastexception contain the value which I was attempting
to cast and the type I was attempting to cast it to? Shouldn't the CLR know
these values?
Iam just trying to understand was is going on under the hood when such an

Windows Server 2003 Service Pack 1 causes the System.Threading.Timer to
not fire, sometimes immediately and sometimes after a while.  Once a
timer dies, it will never fire again.
Jamus Sprinson posted this first with a simple repro app at

I have some unmanaged code and am looking for a way to determine the fully
qualified name of a given assembly DLL.  In particular the PublicKeyToken
part of the fully qualified name is proving difficult to determine.  I have
found a work around using the SN.EXE tool to list the ...

Anyone as a code sample that use the new Module.Resolve(int, Type[], Type[])
call in framework 2.0?

We have 2 objects that have circular references.
I know that the garbage collector is supposed to detect circular references,
but I'm not sure it also does that in our situation.
Let me explain our setup: