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all groups > dotnet component services > november 2004

COM+ application is in an unstable state
Posted by M. Raab at 11/29/2004 4:12:09 PM
We developed a component that uses enterprise services. the component seems to run fine. we don't see any memory leaks. it seems that after running for a period of time (several hours), and after several thousands of calls (maybe even tens of thousands of calls) the application that calls the...more >>


[ANN] edtFTPnet/PRO 1.0.0 released!
Posted by csharpftp NO[at]SPAM yahoo.com at 11/26/2004 3:28:35 AM
Enterprise Distributed Technologies is proud to announce the immediate release of edtFTPnet/PRO 1.0.0, which is a commercial derivative of edtFTPnet, the popular Open Source FTP .NET component. In addition to the capabilities and many features of edtFTPnet, edtFTPnet/PRO supports SOCKS proxies...more >>

Finding Dependencies from ServicedComponent
Posted by matt.long NO[at]SPAM matthew-long.com at 11/19/2004 1:53:25 PM
I have a COM+ component that accomplishes the following: 1. Unzips a zip file into a temp directory 2. Parses a raw text file from the zip and converts it to XML 3. Bulk loads the XML into a database 4. Runs several stored procedures 5. Cleans up all of the temp files This is all accomplis...more >>

Thoughts on ServicedComponents and the Construct() method?
Posted by Jim Bancroft at 11/17/2004 9:08:22 AM
Hi everyone, I'm creating a serviced component in C#, and was thinking about calling the Construct() method to cache a string in a local variable, for later use. In VB6 I had it burned into me that caching values in a COM+ component wasn't maybe the best idea, given how COM+ and JIT work...more >>

VB.net and COM+ - object pooling etc
Posted by Andy Smith at 11/17/2004 3:29:03 AM
Hi, I have two questions regarding creating COM+ objects in VB.net. 1) I have a component that inherits from ServicedComponent, and has the ObjectPooling(True) atribute set. After installing the component into component services, I set the min and max pool sizes. When in use, the o...more >>

.Net Service & Notifyicon disappearing after log-off/log-on
Posted by angus NO[at]SPAM xs4all.nl at 11/15/2004 9:10:01 AM
Hi, I have a Windows Service which uses a NotifyIcon. If the computer is rebooted, and I log on, I see the icon appearing, everything OK. If I log off and log on again, the icon is gone. What is happening over here ? Also, if I manually stop/start the service the Icon appears after starting t...more >>

Developing my own Resource manager for DTC
Posted by kazazic NO[at]SPAM gmail.com at 11/14/2004 1:29:24 PM
Hi , Is it possible to write Resource manager (not serviced component) which participates in Distributed transactions in .net , and if not where can I find information how to implement it with c++. I think I should implement something like ITransaction in my class and implement Commit() and ...more >>

Function not visible in object browser
Posted by Mo at 11/12/2004 11:25:43 AM
Hi all, rookie question: I have built a component with one class declared as public. The class has one function declared as public. The function takes one parameter. I register the component. Usage: In Microsoft Word, in the VBA editor, I check a reference to the component. In teh object br...more >>



ServicedComponent: COM object separated from its underlying RCW?
Posted by Jo Siffert at 11/10/2004 5:24:10 PM
Hi, I have defined the following ServicedComponent that currently does nothing. < _ ClassInterface(ClassInterfaceType.None), _ Guid("D374C669-3779-45da-83F4-5D2279F0355B") _ > _ Public Class BarEnumerator Inherits ServicedComponent Implements IEnumerator Private ReadOnly Prope...more >>

Returning an IEnumerator from a ServicedComponent
Posted by Jo Siffert at 11/10/2004 1:28:03 PM
Hi all, I have a question regarding EnterpriseServices: I have a serviced component (see below) that returns an IEnumerator. This Enumerator should be returned by reference, of course. Howeverm when I try ti run the code below, I get the exception: System.Runtime.Remoting.RemotingExcepti...more >>

JIT Activation
Posted by Frank Mamone at 11/9/2004 10:53:57 PM
I am trying to get my head around JIT Activation. In comparing; A) A client which programmatically creates and disposes objects as needed in the respective methods using dispose. (non-greedy) B) An object defined as JIT activation. Why would B be more scalable? As I understand it, the ...more >>

Access denied to file from ServicedComponent
Posted by VK at 11/6/2004 1:52:55 PM
I would greatly appreciate help on issue that looks as have been resolved before: I wrote a ServicedComponent that reads and writes files to a folder on a network share. Platform is Windows 2000. It gets called by ASPNET (local account) that do not have access to the folder. But I configure...more >>

New Forum Needs a Lift! We Need Programmers!
Posted by Daren Hawes at 11/4/2004 9:01:19 PM
This is a multi-part message in MIME format. ------=_NextPart_000_01BA_01C4C2B1.725FD6E0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hi everyone, www.webdesignmagic.com.au/forum.asp <BLOCKED::BLOCKED::BLOCKED::BLOCKED::http://www.webdesignmagic.com.au/...more >>

.net COM+ component writing a file to UNC path causes MSDTC error
Posted by spamspamspam NO[at]SPAM andyandleeann.com at 11/1/2004 1:57:38 AM
I have a com+ component written in vb.net that is installed on a Win2k3 server. The component reads and writes files to local or network file path that is sent to it. I need the file that is written to be 'locked' by the transaction so that a process on another server cannot access it, so I ha...more >>


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