 | Mailing List | | Home | | Forum Home | | JBoss - Java Application Server | | Tomcat - JSP/Servlet container | | Struts - A MVC web framework | | iText - An open source PDF Java Library | | JDOM - JDOM XML Parser | | JSP - A mailing list about Java Server Pages specification and reference | | J2EE - A mailing list for Java(tm) 2 Platform, Enterprise Edition | | J2EE Pattern - An interest list for Sun Java Center J2EE Pattern Catalog | | Servlet - A mailing list for discussion about Sun Microsystem's Java Servlet API Technology | |
Struts & Hibernate
|
|
|
| | | J2EE Pattern | | Hi folks
I am new to Design pattern and I 'd like to find a good link
for beginning Design Pattern.
Thanks
samba.kamara@(protected)
Kamara Samba
Hi All
We have got a new requirement to design an Inventory Control System.
Because of the time constraints we think it will be difficult for us to
evaluate various design and methodologies.
Are tHi everybody I 'm migrating a legacy system from pl/sql to J2EE.
Initially i had to use an implementation of JDO but after trying to
translate lots of query without getting a good performance and inHi
I use three databases and so I am using Factory pattern for Data Access
Objects.Is there anyway to optimize the below code while getting datasource.
class Factory{
public static MySqlFactory mySHi
I have a question.
Could anyone please answer me?
Can I have a initialcontext (declared as member variable) in SIngleton
class as static?Will it be thread safe?
Ex private javax.naming.Context ctxHi
Is the below singleton pattern thread safe.
public class Singleton
{
private static Singleton singleton
public synchronized static Singleton getInstance() throws
{
if(singleton null)
{
siHi
Has anyone heard of Keel Framework?
http //keelframework.org/index.shtml
Does anyone knows what are the differences of Keel compared to Spring
Framework? Is there any other J2EE Application FraHi Guys
I would like to know the effect of adding a heavy form bean in session scope of a JSP.
Heavy bean means lets assume around 200 fields of data type String is in the bean.
We are thinking ofHi
I am creating a birthday calendar of all my friends and family. Can you please click on the link below to enter your birthday for me.
http //www.birthdayalarm.com/bd2/53148910a801976687b761423
Hi
I have a question regarding design of DAO. In our project we are creating customer profiles. We have modeled profile like this
class Profile {
Name name
List <Address > addressList
List <Registration is now open for the 12th Pattern Languages of
Programming (PLoP) Conference.
September 7th through 10th
Allerton Park in Monticello IL.
http //hillside.net/plop/2005/registration.html
Imagine the situation from client side of DAO Design Pattern
class User {
String name
int userID
...
}
...
User user UserDAO.findUser(UserID)
user.setName( "Johny ")
UserDAO.updateUser(user) <html > <div style 'background-color ' > <DIV class RTE >
<P > <BR > <BR > </P > <BR >unsubscribe </DIV > </div > </html >
Hi All
My application demands a desktop application to use an application
(probably a servlet or a webservice) from a webserver using secure channels
so that the data which is an XML file is sehi
I am designing a web app/ Its supposed to have 500 concurrent users.
1. Module- Login
The users login using their uid/password and see the stuff in their database
I am planning to use Struts jsI will be out of the office starting 07/05/2005 and will not return until
07/11/2005.
I will respond to your message when I return.
Hi
Both Front and ApplicationController patterns are illustrated to use Command patterns for request handlers. That design is clear and it follows 'Single Responsibility Principle ". But I have sHi
We use Log4J and JBoss 3.2.5 Appserver for our application. I am looking for
a design pattern
to log the userid in all the Log4J log messages. I know we can pass the
parameter for log messagHi everybody I 'm developing a web application based on Struts and JDO.
I 'm using container authentication but I need another mechanism to
control the access to some sections of the pages.
I have We are developing a stock exchange application with thick swing client -
server architecture.
we need to finalize the protocol between client and server (Sockets or
RMI).
Actually some of the Hello
I would like to know what will be a good way to implement the following
We have many read only tables in the database. I was thinking rather than doing a select all from the table all thJust wondering if anyone has or knows of an open source mock JMS provider.
I 'm testing with mock objects patterns and would like a JMS provider
that did nothing except be a placeholder for the JMSI 'm interested in best practices around automated unit testing of getters
and setters for organizations that strive for near 100% code coverage and
are using core patterns including BOs and TOs.
Hi All
I am getting following error while deploying application in WL8.1sp3 as
part of migration from 6.1sp4.
I apology if this posting is not relavant here.
Pleas help me or let me know wher---------- Forwarded message ----------
From Ranjeeth kumar <ranju1973@(protected) >
Date May 19 2005 5 01 PM
Subject Network call
To J2EE-INTEREST@(protected) 2EEPATTERNS-INTEREST@(protected) <html >
<body >
<TABLE BORDER "0 " CELLSPACING "0 " CELLPADDING "00 " WIDTH "450 " >
<TR >
<TD BGCOLOR "#FFC8F2 " > </td >
<TD BGCOLOR "#F4DCFE " > </td >
<TD BGCOLOR "#FFEEFD " >&All-
Below is the scenario.
1.User performs for the operation on the screen
2.Data inserted into the transactional database
3.Along with db insert it also inserts certain data into a JMS queue
4.Modelmanager.java - I am seeing this class in Java pet store implementation.
whats it doing ? whats the purpose of this class ?
Hi
I am thinking about using DAO for our project for doing database calls and transactions. While we implement this pattern shall I need to use factory pattern ?
I was reading in Core J2Ee pattAll
We r converting a client/server app to websphere based web application. In our client/server application we have tons of shell scripts c files and java programs which used threads.
Whats th |
|
|
