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by: Dan |
last post by:
Hello,
I'm getting started on my first java project. I'm likely going to use
jsp/servlets connected to javabeans. The beans will connect to my
backend and get/set information for me. When returning database
records from the bean, what common methods to people use? I've seen
records returned as arraylists, but I'm not sure I like this method
too well. To get the information in the next column, I can use
nextElement(), but then I'm...
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by: harry |
last post by:
I have a enterprise app constisting of 6 EJB's & 1 web component.
I want one of the ejb's to control database persistance using the iBatis
framework.
Where do I put the jar files that make up ibatis in this EJB jar file? - no
WEB-INF\lib dir like with web components & trying adding one but seems to
ignore it!
thanks
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by: Mel |
last post by:
Is anyone out there using a C#.NET OR mapping framework in a production
environment? I'm thinking of such frameworks as nHibernate, Gentle, etc..
I've looked at quite a few but none of them seem mature enough for serious
use. Looking for suggestions. Thanks.
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by: Ray |
last post by:
I just moved to another company that's mainly a Java/.NET shop. I was
happy to find out that there's a movement from the grassroot to try to
convince the boss to use a dynamic language for our development!
Two of the senior developers, however, are already rooting for Ruby on
Rails--although they haven't tried RoR themselves. When I suggested
Django, they went like, "what's that?".
I said, "It's like the Python counterpart of RoR".
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by: cwho.work |
last post by:
Hi!
We are using apache ibatis with our MySQL 5.0 database (using innodb
tables), in our web application running on Tomcat 5. Recently we
started getting a number of errors relating to
java.sql.SQLException: Deadlock found when trying to get lock; Try
restarting transaction message from server: "Lock wait timeout
exceeded; try restarting transaction";
We get such errors generally on inserts or updates while applying a
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by: rpm45tech |
last post by:
Hi everyone. I'm deveolping in Java with DB2 running on Win XP and everything was working ok but then I installed Vista Ultimate and the application stopped working. This is the exception showed:
org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of class 'COM.ibm.db2.jdbc.app.DB2Driver' for connect URL...
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by: mohanPaladi |
last post by:
Hi,
I want to upload images and store it in db mysql.
how to do that.
I am using struts frame work, and Ibatis
and how to compress the image, if size is more.
please give any sample examples on this...
Thanks,
Mohan
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by: abehl |
last post by:
Hi I had a question about DB2 dates.
I am trying to understand how the flow works in a system.
Firstly date is stored in the database as a 21 character format an example is
"2008080814532500+0000" it seems to be of the form "yyyyddMMhhmm....".
The dates are stored with
INSERT INTO TABLE1(
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by: sulyokpeti |
last post by:
I have made a simple python module to handle SQL databases:
https://fedorahosted.org/pySQLFace/wiki
Its goal to separate relational database stuff (SQL) from algorythmic
code (python). A SQLFace is a facade initialized with a configuration
file (XML). It provides callable command objects for each sql query.
The call substitutes template variables with its parameters, and
returns the result of the query.
I would like to get some opinions...
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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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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