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by: Mark |
last post by:
I know that DB2 LUW version 8 has "connection pooling" that provides a
connection concentrator (limits the number of simultaneous connections
that can occur). But does it really provide connection reuse in the
same manner provided by DB2 Connect or Websphere (or some 3rd party
connection interfaces)?
If DB2 V8 does have connection reuse, does the built-in DB2 connection
pooling require extra jdbc coding, and is it as robust as DB2...
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by: Mark Blacks |
last post by:
I'm using the connection concentrator with db2 v8.2 on AIX 52 with
this configuration:
max_connections = 4000
maxagents = max_coordagents = num_poolagents = 600
num_initagents = 100
maxcagents = max_coordagents
intra_parallel = yes, but default degree is 1
the average number of applications connected to the database is about
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by: Jean-Marc Blaise |
last post by:
Hi,
The Information Center (V8 FP4) states that "Each SQL statement must
explicitly indicate the Connection Context object, and that context must be
explicitly instantiated in the Java method" to avoid unexpected failures.
Can someone give exemples of unexpected failures ? Is it in link with the
DB2 Connection Concentrator only ?
Thanks for your help,
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by: Rob Nicholson |
last post by:
We're getting an occasional occurrence of the following error when two users
try and open the same record in our ASP.NET app:
"There is already an open DataReader associated with this Connection which
must be closed first."
As suggested, I was closing the connection in the Finally part of the outer
Try but I wasn't closing the data reader as well so I assume that if the
following happens, the above error could occur
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by: Suresh |
last post by:
Hi Guys
I have Db2 server installed on remote server. i am connecting to that
remote server by using VPN.
I want to connect that remote DB2 server instance using my local
machine DB2 development client. Bur Its gives me following error
message. I searched lots of things on net and tried on remote server
but i didnt got suceess. Can any one tell me how to set TCP\IP
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by: Frank Rizzo |
last post by:
Hello,
I have a 32-bit .net 1.1 service that spawns many different threads and,
in general, does a lot of processing. Up to now, it's been working on
Win2003 32-bit servers fairly well against SQL Server 2000 (on the same
box).
Now, it's been installed on Win2003 R2 64-bit working against SQL Server
2005 (64-bit). At times, this happens several times a day, a single
thread in the application will inexplicably slow down to ridiculous
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by: Laurence |
last post by:
Hi all,
Does connection concentroator only support in DRDA environment?
Thanks in advance,
Laurence
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by: s_valmont |
last post by:
Just wondering if anyone's heard of this issue.
It relates to accessing an Oracle 9i database from ASP.NET 1.1. The
first time you do this (e.g., run a sproc) it works fine. However
doing this multiple times causes ASP.NET to freeze permanently. Its
memory consumption increases and its CPU usage hangs at around 50%.
The only way to proceed afterward is to use the Windows Task Manager
to close the ASP process.
In code, the reason...
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by: wpellett |
last post by:
I have the DB2 Connection Concentrator enabled (DB2 V9.1) on a system
with very limited memory resources. Does anyone know if the db2evmg,
db2taskd, and db2stmm processes count toward the MAX_COORDAGENTS
setting?
The command: db2pd -inst -agents tends to suggest they do.
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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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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 into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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