I have a ServicedComponent with only one public method. It is of capital
importance that this method be executed by only one thread at a time (when
the method is running, any other thread calling the method must queued).
My ServicedComponent class has the

Here is the overview:
I have a presentation layer (it can be an web page or a windows form), a Business
Layer where business rules are enforced and a Data Layer which knows about the
physical data store.  The business layer does not know anything about the physical

-2003 server
-start, settings, control panel
-administraive tools
-compnents services (loads console)

OS system is XP, I am logged on as administrator
I have done this many times before:
Console Root->Component Services->Computers->My Computer->DCOM Config
right click and then properties option should show in pop-up menu bar.

I have a COM+ Library application where iam trying to set the construct
string to a variable in the class. The contruct method gets called but
the string that it gets is empty. Can anyone tell me what might be the
problem?

I have a ServicedComponent that is configured to support Object Pooling
and Just In Time Activation.
I have the following code that uses my ServicedComponent:
Public Sub Test()

I have a question. Which code should i use in order to cleaning the
memory.
I have two scenarios. First, disposing an object from other com+ class,
and disposing an object from a web page or a win form.

I develop a component based on TextBox. I have added some new properties
with different attributes (category, description, ...) for the PropertyGrid
at design time.
Is it possible to modify these properties at design time?

I am attempting to implement a custom collection and wish to databind it to
a datagrid.
Currently I can successfully bind the data, but all the properties in my
custom object appear in the grid.

I am trying to achieve something like send recieve task panel exactly as in
outlook using outlook object model in VB.Net
I want achieve following tasks
1 A progress bar indicating send receive status

I have a question, is there an Enterprise Services MVP catergory?
Thanks,
Alfredo Barrientos

I created a .NET dll and registered in the component services (regsvcs)
to receive calls from my database via sp_OAMethod.
When I run in my local machine, via query analyzer SQL 2000, it works
just fine. but in our test server I get the message: (see below the

I am implementing a COM compatible C# component to control and interop
with SAN based disk arrays.
It is required that each disk array being controlled by a separate
component; this makes error recovery, among other things, much easier.