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by: Suhail Salman |
last post by:
Dear All,
i got the following error message in an applications that opens 13
threads and all of them calling a stored procedure which retreieves data
from SQLServer and fills them to a table the error appears at the following
statment
sqlda.Fill(dtMessages);
During an infinit loopp
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by: Phillip N Rounds |
last post by:
I'm cursed by being a linear thinker.
Anyway, I have an application (service) where I can't decide on the
appropriate way to implement threading.
I have a timer which periodically initiates Process A
Process A does something, then has to call N instances of Process B, where N
varies from instance to instance of Process A.
Process B then...
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by: Asad |
last post by:
Hi,
I am trying to write some threading code to my application. The reason
I've been tempted to do this is because, I am doing some FTP uploads,
and sometimes during the put method, the application just hangs ("Not
Responding") instead of the regular timeout and return. I am using a
library to perform FTP stuff and so there may be a bug in...
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by: steve |
last post by:
Since System.Threading.Timer uses the threadpool to do its stuff what happens
when
(a) You try to create a timer and the thread pool is *exhausted*
(b) The timer is due to fire AND all threads in the threadpool are blocked
(deadlocked maybe)?
As a followup qn to this.. (please excuse my ignorance here) Is there one
threadpool per...
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by: James T |
last post by:
Hi
I am considering spawning a background thread to perform a long running
task in my asp.net application and I was hoping someone could shed some
light on several issues for which I have not been able to find solid
answers.
Will the spawned thread be terminated prematurely when the originating
request thread is returned to the thread...
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by: jt |
last post by:
The program works like this:
There is a form with a button.
When the form is loaded, a separate thread is started which is
retreiving/updating data in the database every x seconds.
When clicked on the button, data is retrieved from the database.
This looks to work fine. However, sometimes after clicking on the butten to
retrieve the data i...
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by: # Cyrille37 # |
last post by:
Hello all,
I come to you to getting help for managing multi threading and database connection.
My project use Xml-Rpc to receive messages, so each call come from a different
thread.
Incoming calls are executing SQL on a MysqlConnection.
MysqlConnection does not like when concurents calls appends.
For a fast and dirty solution, I've put...
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by: David Hirschfield |
last post by:
There isn't a thread pool module in the standard library, but I'm sure
many have been written by people in the python community.
Anyone have a favorite? Is there one particular implementation that's
recommended?
Not looking for anything fancy, just something that lets me queue up
tasks to be performed by a pool of threads and then retrieve...
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by: venkat |
last post by:
Hi,
I have a page that calls a sql procedure and it runs for 20 - 40 min. I
use usual threading for this page.
<code>Thread objthread = new Thread(new ThreadStart(ticketingThread));
objthread.Start();</code>
As i dont know when it will end. i never abort the thread. what happens
is when user uses the page for 1 week, the page starts...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it. ...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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