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all groups > dotnet distributed apps > november 2006

Event Processing
Posted by Mike at 11/28/2006 1:32:02 PM
I am beginning to investigate the whole .NET world (finally) for my project team. We have spent the past 10 years or so in the COM/DCOM world and I am trying to get my hands around .NET and determine what facilities in .NET will best replace our current way of doing things. One of the majo...more >>


Class Library Design Problem
Posted by JerryWEC at 11/22/2006 3:55:25 PM
This is a basic question regarding the design of a class library... Main parts of the .dll class library (3 .vb files): 1] Logging Class (Singleton Pattern) - Main Interface to calling application 2] Common Class (Singleton Pattern) - General methods for logging 3] LoggingForm (VB.net Win...more >>

Exception running an assembly from a shared folder on the network
Posted by João Costa at 11/22/2006 6:09:02 AM
Hello all, I have an application that runs fine locally, however when I place it on a network share it issues an exception, however this does not happen on the machine the application was developed on, how can I solve this? Thanks in advance ...more >>

ClickOnce program fails to run properly after update
Posted by Michael D. Reed at 11/20/2006 10:31:02 AM
I am using ClickOnce to distribute a program. It works well except for one detail. When a new version is installed, the program does not initialize properly immediately after the update. The sequence is the user starts the program, is informed a new version is ready, installs it, when it is...more >>

AppDomains and Exceptions
Posted by rjh at 11/19/2006 10:42:01 AM
I use application domains to load third party DLL's. Ideally, if one of these DLL's throws an exception, I do not want the exception to take down my application. It seems that Application Domains are designed to isolate code. I have researched quite a bit on this and there does not seem to be ...more >>

clickonce - application cannot be started
Posted by Tigger at 11/12/2006 11:59:26 PM
When trying to start a clickonce application I am getting an error "application cannot be started". In the details it states: Error HRESULT E_FAIL has been returned from a call to a COM component I've stripped down the application and switched of anything related to com with no success. ...more >>

vshost and clickonce security crashes studio
Posted by Tigger at 11/12/2006 9:28:02 PM
Its taken me all day to work this one out. I setup my application for clickonce with all the key and security sessions and suddenly studio could not open the solution...instant crash. After going down a few false leads I seem to have narrowed it down to enabling clickonce security and then ...more >>

LArge Datasets in client app
Posted by gary7 at 11/10/2006 8:46:14 AM
Hi folks; I posted this to a different group and recieved no repsonse, so thouth I would try here. I'm looking for some advise about handling large datasets generated for my Windows forms app. The datasets returned have grown very large as new items are continuosly inserted, and the time it ...more >>



Strange dependency problem
Posted by lothar.behrens NO[at]SPAM lollisoft.de at 11/7/2006 1:17:54 AM
Hi, I have a serviced component, that exposes a class I am able to use some methods from. But one of the methods in my application flow then throws this exception: System.IO.FileNotFoundException: Die Datei oder Assembly Voil, Version=3D1.0.0.0, Culture=3Dneutral, PublicKeyToken=3D0f47...more >>

using threads in remoting server to cater client requests
Posted by deepak at 11/3/2006 3:12:23 AM
Hi All, I have a remoting server which will cater to the client request in asynchronous way, and the number of clients can be any,in the implemention of the remoting server ,i am spawning one thread for each client request. the server does bit of work before sending the results to client. ...more >>

MSMQ question
Posted by Eric at 11/2/2006 1:25:02 PM
I’m developing an application that I need to be able to push an alert to thousands (approx 8k) machines. I’ve looked into multi casting to save network utilization but the loss of packets makes it unreliable, I need to be certain the message is delivered. Do you think it would be viable...more >>


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