all groups > dotnet component services > september 2005
Reccomend A Good Book
Posted by Ben Crinion at 9/30/2005 10:42:51 PM
Hi
My company are just about to launch a massive project and I am going to have
the job of working on web based pages which perform billing and other tasks.
I thought this would be the sort of application which could benifit from
some of the features of "enterprise"/COM+ solutions such as ... more >>
project with serviced components and non services components
Posted by z f at 9/29/2005 12:14:27 PM
i have a project and i want few of my components to be services.
but other classes i don't declare as serviced.
should this cause any problem?
and what if a seviced object calls a non services object (that might call
another serviced component), can this cause problems?
TIA for any info on t... more >>
serviced component question
Posted by z f at 9/29/2005 12:06:29 PM
i have a vb.net class that Implements IDisposable.
now i want to make that class services, so i make it inherits
servicedComponent.
now i get this error message:
sub 'Dispose' shadows an overridable method in a base class. To override the
base method, this method must be declared 'Overrides'... more >>
XP and 2003 COM+ Compatibility
Posted by Andrew Teece at 9/23/2005 12:00:00 AM
We are developing an application in .Net 1.1 and using COM+ as our
transaction manager.
Our database is stored on a Windows 2003 SP1 server (with COM+ all enabled
for network access).
When we try to run the ASP.Net site, we get the error "The transaction has
already been implicitly or ex... more >>
Design Question on Transaction Management
Posted by jakk at 9/21/2005 11:23:54 PM
We have a situation when after user submits the page the data goes to 5
different stored procedures which are executed one after the other and
all these stored procedures should be in a one single transaction. My
question is where should I start the transactions, In the Business
Layer or in the ... more >>
release of serviced component on error
Posted by Praveen at 9/16/2005 4:38:27 PM
Hi All,
I have written a serviced componet and added to the com+..
When i call a function of this component the "Activated" count in the MMC
increases and comes down as expected but if there is an error in the
function call this object never gets deactivated. How do i make sure that
the obje... more >>
making DTC transaction from dot-net windows application on xp to 2003 server
Posted by z f at 9/15/2005 12:00:00 AM
Hi,
I I'm running a VB.NET windows applicatrion that is using the enterprise
services transactions.
the app is running on XP (SP2) and connecting to SQL2000 (version 8.00.760
(Build 3790: ) ) on windows 2003 (no SP).
first when running without enterprise services support, a connection i... more >>
Access to the registry key HKEY_CLASSES_ROOT\EntSrvcTest1_direct.Global is denied
Posted by z f at 9/15/2005 12:00:00 AM
Hi,
using enterprise services from dot-net:
on windows application it did OK.
on ASP.NET i get the folowing error. (see in the end)
Access to the registry key HKEY_CLASSES_ROOT\EntSrvcTest1_direct.Global is
denied
if i use the components services MMC snap in to create a new applicatio... more >>
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Confusing Remoting Error
Posted by Rob Perkins at 9/7/2005 4:28:34 PM
I'm getting the following error
An unhandled exception of type
'System.Runtime.Serialization.SerializationException' occurred in
mscorlib.dll
Additional information: Cannot find the assembly SCQueueClientTest,
Version=1.0.2074.15411, Culture=neutral, PublicKeyToken=null.
....when I at... more >>
Guid should contain 32 digits with 4 dashes on EnterpriseServices
Posted by Itai Raz at 9/2/2005 11:28:03 AM
Appreciate any help on this.
Trying to put EnterpriseServices to work. Whenever I add the inheritance
from ServicedComponent, any attempt to use the class returns an error - "Guid
should contain 32 digits with 4 dashes
(xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx)."
Commenting out the ": Serviced... more >>
Error when COM+ application is started
Posted by Ian Harding at 9/2/2005 10:37:14 AM
I have a .NET assembly, containing two Serviced Component classes, which
are added to an existing COM+ application to extend its functionality.
The .NET assembly is installed by calling regasm, followed by regsvcs to
add it to the application, then added to the GAC. This works with no
prob... more >>
ASP.NET and COM+
Posted by Rinaldo F. Junior at 9/2/2005 12:00:00 AM
Hi!
I am trying to run a simple prototype for a web application that involves
ASP.NET and COM+. The solution is composed from the following projects
ASP.NET -> calls -> .NET Serviced Component -> calls -> .NET Component ->
calls -> Database.
My Serviced Component has the following eleme... more >>
Error when enlisting in a distributed transaction
Posted by RJN at 9/1/2005 3:43:51 AM
Hi
I'm using ServiceConfig class for handling across component
transactions. My .Net application is running on windows 2003 server.
database is SQLServer. The application works fine if the SQLServer is
running on the same server where my application is running. If I try to
access a SQLServer ... more >>
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