I've been using ASP for a long time but I am working on my first JSP
project. One thing I've noticed that I'm finding a bit strange is the
lifetime of objects. When I instantiate an object in one of my pages, and I
reload the page again (using different data from the database), ...

anyone known a book about j2ee where there is specified
how to build a full application using j2ee (servlet jsp ejb?)
thx

Has anyone here used the java quickfixj FIX engine?
If you have, can you contact me on pwarder@blueyonder.co.uk ?
Thanks,
Peter

I have a assignment to count  the keywords in a file.  I was using a
TreeMap to store the Keywords and the counts of that Keywords, such as
TreeMap< keywords, counts>
But since the "count" is stored as an object, everytime it needs

     I was given this quiz as it were.  I'm asked certain questions about
two snippets of code.  The questions do not indicate the programming
language.  I'm mainly familiar with java methods but don't know if other
languages would also use "methods."  I'm also a bit confused ...

I wanted to send a down arrow key stroke(i.e Equivalent of pressing the
Down arrow key) to the table component through the code. So i came
across the setKeystroke() thinlet API. I dont know how to use this
function. i.e I dont know exactly what is the parameter i need to pass

Im using a graphics2D object and I want it to wait between drawing two
lines. How should i do this?

I need this to work with a sibmit button and call the information into a
GUI, Can somone please help?
 String arg = e.getActionCommand();
 //created a function for the patient ID (this is the key in the hashtable)

I'm working on a small application that scans a lot of files for
information.
To let the user know what is going on, I update the following components:
- a JList containing log messages

I am trying to run an applet from a html file. It is giving me the
following exception:
NoClassDefFoundError (with long list of traced exceptions)
Any suggestions??

i've a problem with the locks on a file ascii. My class read the ascii file
and import the information in a relational db.
At the end of procedure I have to rename and move to another folder the
files.

Basically I have an assignment to write a program that is basically a
calculator. what I'm having issues with is that I just can't grasp how
to write it so that when it reads a ' - ' before a number or after a
paranthesis that it indicates a unary minus. I'm pretty sure I have to

what happened to JavaWorld.com?  some bookmarks I have to articles there
can no longer be found.. for example
http://www.javaworld.com/javaworld/jw-01-2002/jw-0104-tilestrut.html..
also interface is a bit different..

Hi, I need help!
I downloaded JDK 5.0 Update 9 with NetBeans 5.0 from official Sun web
site, but, when i tried to install it, I get this message:
Error in instructions. Invalid jvm file name specified in LAUNCH.

Two questions about Eclipse:
1) How can I sort the list of Source Folders shown in Package Explorer?
2) Is there a better place for Eclipse questions?
(I prefer newsgroups but Eclipse.org suggests a large list of unrated