I experienced a strange behaviour  of some applets on mozilla 1.8 / W2K
.
The panels of the applet don't display any of its component. It's an
all blank  panel.

hello hi how r u?
          i need help regarding the difference Between Object &
Instance In Java

I have a java command line program that runs another linux binary
executable as one of it's functions.
The binary runs fine. Here is how it gets done.
I have a collection of environment variables set in a an

[CODE]
cookieArray = request.getCookies();
 if (cookieArray != null) {
  for (int i = 0; i < cookieArray.length; i++) {

I've been using BlueJ to learn Java and can build classes with a main method
and execute them succesfully in this environment.
However, I'm starting to use the command line in Windows XP and am meeting a
problem...

I'm having a variation on an old problem: After "Okay" is clicked in a
window, I need to run an external program and read the output.  I have my
code to do this in a thread, which should help, right?  No.  It doesn't.
Here's the problem: I'm waiting for the output of the external ...

Here's a real simple Iterator example done in 1.4
public static void main(String[] args){
List list = new ArrayList();
String[] sa = new String[2];

I can make a box of coloured background around some text with a style
lie this:
.box{
    background: #ffffdd; /* top right bottom left */

I have a small JSP 2.0 application that sends information to a class
file, gets it back and displays it in a web page. The code is below.
Kilowatt.class
--------------------

Iam wondering if there is a way to read content of the file as object and  
put it in arraylist.
then have possibility to cast elements of object to char, or other  
primitiv data type.

I haven't done java for a while, but trying to refresh memories... I am
trying to move selected multiple values in 2 JLists that contains
different items into the 3rd JList.
For instance, if I select 'apple' from 1st JList, 'kiwi' and 'banana'

I've got a kuhl application that among other things, for a demo,
flashes pictures, meant to look like a top-down view of a map,
based on two image data sets stored in the jar file. The call to
find them, and alternate them in a JPanel is done like this:

It seems that there is a problem when upgrading to JRE 1.5 with the
Java plug-in for Internet Explorer.
On an XP computer with JRE 1.4.2_02, after having installed JDK 1.5.0
update 5, Internet Explorer crashes when loading the Java Plug-in.

I have a JSP script that validates inputted data.  Upon successful
input, it will
1) set a cookie
2) Do a data scrape to a URL that points to a servlet that performs

I need to develop a Web Server based application overnight. From what I
understood, JSP/Servlets is the way to go (my platform is Linux based).
My first question is, is the choice ofJSP/Servlets the right thing?
Next, what is the best way to start in this? What would be the best IDE