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all groups > dotnet distributed apps > march 2004 > threads for march 22 - 28, 2004

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Updater App Block - Add another event?
Posted by Marty McDonald at 3/27/2004 10:32:53 AM
If there are no updates available, I'd like to stop the updater. But the ApplicationUpdateManager does not have an event for such a condition. I will change my copy of the UAB to fire a "NoUpdateAvailable" event, so that I can subscribe to it and stop the updater when it fires. Does anyone hav...more >>

Distributed Apps - inter process/processor communication
Posted by sparmar2000 at 3/27/2004 1:36:09 AM
Hi I find the design patterns cover extensily the benifits and techniques of layering applications i.e. Presentation, BL, DAL. However, to date, I have not found much information on how the these layer will communicate with each other, except, that the presentation layer in the web environment will...more >>

Application Updater Block - Do I have to use BITS
Posted by Ian at 3/26/2004 12:51:14 PM
We're designing a Smart Client app and are now dealing with deployment issues. The Updater Block seems like the right way to go, but it uses BITS, and I understand that that means the host machine must be running IIS?? In our case the host could also be a Sun or AIX box. What are my options in th...more >>

Synchronizing two screens
Posted by pallavi_inbox NO[at]SPAM yahoo.com at 3/26/2004 12:21:46 PM
Hi.. I posted this earlier to one of the threads but recieved no reply. If anybody has any idea about this, please do let me know. i have to achieve this within next 2-3 days. I am building a project as vb.net windows application. I want to open any file through the form( using system.di...more >>

Communication between Web Services, Windows Services and Remoting
Posted by johannblake NO[at]SPAM yahoo.com at 3/26/2004 7:07:26 AM
I have an XML web service that can be customized by customers. The goal is this... A process must run *somewhere* that acts as an interface between the web service and some foreign system. Whatever that foreign system is doesn't matter. It can be anything. The process could run on the same se...more >>

Update Application Block w/ BITS problem. URGENT!!!
Posted by Bernie Yung at 3/25/2004 5:16:10 PM
Hi We are currently deploying an app that uses UAB to send update. However we are experiencing varying degree of performance problem using the BITS downloader dll provided. From the BITS documentation, it is said that BITS uses "idle" network bandwidth to retrieve the download. My question is, ...more >>

Calling a webservice asynchronously
Posted by JTrigger at 3/25/2004 11:02:46 AM
I have a webservice that I want to call from a web app asynchronously, but not wait around for a result. Basically I want to fire it off and then forget about it. I have figured out the asynchronous call all right, but when the client browser window is closed it sends an HTTP abort and kills t...more >>

Working with Windows Service and SQL 2000
Posted by Robert at 3/24/2004 8:58:18 PM
Hi All, I have a Windows 2000 Service created in C#.NET that needs to access a remote SQL 2000 Server and run some stored procedures. The problem I am having is that I don't know how to get the service authenticated on the remote machine to even get access to the SQl database. Any help...more >>



Guaranteed 72 hour response?
Posted by Larry Leach at 3/24/2004 7:21:09 AM
When my client application (Winforms) starts up, it adds handlers for both AppDomain.CurrentDomain.UnhandledException and Application.ThreadException. Then, when my middle-tier throws exceptions, they correctly go back to the client and are logged, dealt with, etc In the middle-tier, I want to sp...more >>

Printing from no touch
Posted by Terry Diederich at 3/23/2004 7:56:29 AM
I've been experimenting with no touch deployment. Everything was working well until I got to the point of trying to print a report from the application. I looked at Crystal Reports but according to their website it cannot be used with no touch deployment. I looked at Active Reports but ...more >>

Create Connectionless Recordset Errors
Posted by anthrax_xanadu NO[at]SPAM hotmail.com at 3/23/2004 7:12:16 AM
We are slowly porting our old VB6 code over to C#. We currently use sockets and TCP for communications. Through this we send the binary data of the ADO recordset. For right now we want to use the same mechanism until we can change both the server and workstation apps. However, this means tha...more >>

Built an document scanning application
Posted by Ajit at 3/22/2004 10:40:47 AM
I am to start working on a new application to scan multiple document using ASP.NET/VB.NET If anyone can give me any lead/tips/suggession as to how to do this it will be of great help and i will take it from there. ...more >>

Accessing Public Functions in a Form
Posted by Ted at 3/22/2004 5:26:07 AM
I would like to execute public functions/members in a running form from another .net application. How can this be done?...more >>


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