I have a few questions on how to make sure remoted objects leases don't
expire when they are needed, but also are garbage collected when not needed
anymore.  I believe I have a solution, but would like others' opinions and
solutions.

for a new large enterprise application starting from scratch with c# ,
and the clients are c# winforms , do we need to use COM+ services or can we
use
the new COM+1.5 feature service without components for better performance ?

Heya all.
    I have a few newbie questions regarding the UIP AB.
    1. On page 119 (Appendix B) of the UIP Documentation it has a sample
navigration graph. Are each arrow that is defined by it's name a 'GRAPH

                we have to implement a client server based application in
such way that server can process request from 50,000 or more clients
concurrently and the server run smooth and roboust even such number of
clients request server simultanously.

Do you happen to know if managed code calling into unmanaged code during a
COM+ transaction (activity) needs to do anything special? I have a serviced
.NET class calling into a COM (VB6) coclass. Both are marked as “Requires
Tx”. The COM component’s data changes are committed ...

I'm creating an AppDomain and creating an instance of a class. This works
fine unless I use caching, which I need to use.
The exception that I get is of type "System.IO.FileLoadException" which
message is:

I was tring to perform distributed transactions with
Microsoft OLE DB .NET Data Provider with oracle database 9i
as backend.
It is giving the following error.

I'm working on an application that is very processor intensive, it's
doing fuzzy string matches to standardize incoming data against a
known data dictionary.  I load the data sources into memory and then
the CPU just crunches for a few minutes to get the top scored results.

We're experiencing lots of problems with dtc's on our production servers (2
NLB nodes running the application and a MSCS cluster running sql and msmq).
The only reason we're using dtc is that msmq and database access can be put
in one transaction.

Good afternoon everyone.  I have a question that probably has a simple
answer, but I can't seem to find it anywhere on the Net.
I have a DTS Message Queue Task in SQL Server 2000.  This task is invoked
via DTSRun command line utility, and has two global variables that are

Hopefully I have selected the appropriate news group for this question.
I am currently experiencing the following error: Import of MSDTC transaction
failed: Result Code = 0x8004d00e.  It is occurring on a multi-tier app
running locally on a Win XP Professional machine that has .Net ...

Is it possible to build an msi via the command line?
I am trying to set some automated scripts for doing builds on my project...
I am able to get (from VSS via "ss Get...") desired versions of configuration
items and build them (create exewith "devenv /rebuild..." but to this ...

I have to pass large objects (class intances) to SQL 2000 DB. The objects
usually contains ArrayLists of other objects (also classes intances). The
objects are returning from the client and some of their data was maybe
modified by the user. The final update is being done using ...

I am writing a client/server application where I want my clients to be able
to receive messages from other clients.  Here is an example:  each client
has a list of help desk calls open.  If an action is taken against one of
those items on one client, it would send a message to the ...

Im looking for some best pratice advice in the following senario.
I have 3 projects in my .Net solution
1. Core Class Library (BusinessLogic and DataAccess layers)
2. ASP.NET Web application (Presentation layer)