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Struts & Hibernate
Though this question does not refer to any design pattern per-se I
would like to know your views on the same.
I am being asked to have a value object as an Inner class in order
In may application I need to parse a XML file and should be stored
in the application scope. The size of the xml file is not so big.
I have 2 choices-
1.Create a custome class structuHaving recently participated on my first production implementation using
O/R Persistence (Toplink) - the team had an interesting design for DAOs.
A base abstract DAO class contained convenience me
I have read Core J2EE Patterns. But I have a question concerning Filter API.
There is a example about Filter Chaining in Action. It uses a class that implements a Filter and a seWld like advise here if possible. I 'm involved in a jsp project currently using sqlserver.
Hv encountered difficulties inserting string values with single quotes into sqlserver.
O 'BrHi all
I have to implement singleton in clustered environment.
Can somebody help with some online resource/link or pattern for doing the
DISCLAIMER The information contained in this message is intended only and solely for the addressed individual or entity indicated in this message and for the exclusive use of the said addressedHi
I am having some doubt regarding the DAO pattern. We are using a handler
class to invoke methods in DAO class. Each method in the DAO class will
handle their own DB Connection and commit/roHi all
Can anyone please point me to any available patterns/practices for
organizing data in xml form.
Please note that I am not looking at the data access part - (Thankfully
no problems hereHello I 'm working with Websphere 5.1 security and I am getting a
Since now we haven 't been able to find which package contains this claHi
We 're trying to implement timeout functionality in our services. Basically
the services would be exposed as web services to different channels of
users (WEB IVR etc). The SOA for our servWhen people think J2EE and databases they think RDBMS architecture. For some applications or application modules this can represent an unnecessary overhead. Do any of you ahve experience using embedI have a question regarding subsystems communication.
How do I integrate a subsystem with dependent subsystems (possibly remote
I found a suggestion saying to call the dependent subsystems Bhttp //JavaRSS.com is now 15x faster.
Here are the benchmarks
Connection Rate Download Time(Now) Download Time(Before)
14.4K 14.92 seconds 228.36 seconds
28.8K 7.56Thank you very much.
> -----Original Message-----
> From SOURABH Srivastava [SMTP SSourabh@(protected)]
> Sent Thursday October 14 2004 12 22 PM
> To J2EEPATTERNS-INTEREST@(protected)
Thanks. We are using weblogic 8.1. But I am not getting how to cluster the
pinned JMS server. Is there any document for that?.
> -----Original Message-----
I am working on a project with JSF being used for the View layer.The
Managed Bean/Action class in JSF is being used to call the Business Delegate
class.The Business Delegate class is also beHi
I am back. Following is the problem.
"we created a workflow manager component which acts as a delegator
to delegate the control to various session beans based on the workflow.http //www.JavaRSS.com is a portfolio of websites rich in Java News
Java Articles and Java Blogs. Java developers Java Architects and
Java Managers can read daily news articles and blogs through hi all
Anybody have JPOS experience? i need sample code & some programming tutorials.
I really need to make a discussion for this.
I have been asked to play a crusial role in converting an existing Java based client server application to a web server based application.
I know this I wish I can to do all my database access by a DAO.
But what if I have a Entity CMP ? Would be a good pratice to use a Strategy
public Interface CI will be out of the office starting 17/09/2004 and will not return until
I will respond to your message when I return.
******************************************************I have read about CMP and DAO and Some people said that when I use CMP DAO
don 't make sense...
What if I want to have the possibility to change to JDBC DAO for sample ?
I would have to changHi all i hope you all are doing well.
There is an challenging project.
Maybe some of you know about FlexCube. I have to talk to FlexCube using XML messaging.
There are so many XML documents i seThis is a reminder about tomorrow 's online chat on Java BluePrints for
Service Oriented Architecture a part of the
Java BluePrints Solutions Catalog (https //bpcatalog.dev.java.net/). The
i am pretty new to message oriented middleware.
I have a two question.
1. Can JMS client run without application server? i mean can i write an client application which connects to qI am looking for a pattern for CMP based persistence model under EJB 2.0
which will prevent a user to delete a record while another is editing it.
Thanks in advance
Does anybody know in practice how do you handle the situation that needs
entity bean inheritance relationship?
Recently a number of Java BluePrints-related projects have been
established on java.net. One of these is the Java BluePrints Solutions
Catalog <https //bpcatalog.dev.java.net/ > which presents (among|