Hi, Group,
A rookie new to J2SE ( no java program experience )
What is run() mean? It seems run with no caller, the same trigge like
startApp(), pause(), destroy()?

I'm using Netbeans IDE 4.0 and I want to use an XML parser. I've
downloaded Xerces2 from Apache: http://xml.apache.org/xerces2-j/
Now, I want to import different packages. I use:
import org.xml.sax.XMLReader;

I'v run into something quite puzzling (at least to me taht is ;-) ).
The following code gives me a ClassNotFoundException when i try to load Foo via
its own classloader.
ClassLoader cl = Foo.class.getClassLoader();

      My WTK enviroment will always search no device in my BT program...
I had already add these two in permission:
javax.microedition.io.Connector.bluetooth.client
javax.microedition.io.Connector.bluetooth.server

I'm looking for a Java class that provides the ability to query the
underlying hardware for free space available.

I have an issue...
Consider the following snippet of code:
       try
       {

We're looking at arrays in my Java class at the moment.  Mainly, we've been
building, sorting and searching arrays of int values, which is pretty
straightforward.  But for part of the assignment that I have, I need an
array of 20 entries, with each entry comprising of a string ...

I think I may have bitten off more than I can handle here but I thought it
would be interesting to try to write a Java program to parse my firewall log
and do traceroutes on all the IP addresses.  I've done pretty well with it
so far, but the command that I am using, while it ...

Hi. I was wondering how I could pass some values from one program to
another. I'm writing a simple program. It's GUI based, and I extend
JFrame. I have some menus. One of these is a preferences menu, which is
another JFrame. I wrote a  static function in the main program to allow ...

Hi, I am a total newbie here.  I've been searching the web for a few hours
looking for a good answer to my question, but have found nothing.  Sorry to
bug you guys with what I'm sure is a dumb question, but I just can't figure
it out.  Here goes...

Until today I developed, small but usefull, desktop applications, using
j2sdk. Now, I'm thinking about developing a web appllication.
When I started learning java, I was thinking that the natural progress is
from j2sdk to j2ee, but somewhere I red that it isn't so simple.

I posted this in the wrong group.
/*Can i calculate the page totals, column totals, and row totals in one pass
through the array instead of the three passes i have coded? I would like to
have

I want to use the Time class in Java.
Therefore i included the line
import java.sql.Time;
in my code.

I was wondering if you could help me. I am currently working on a program
and I?m having a few problems with getting the gui components to work
properly. I have two windows, one that displays a picture to the screen
one hundred times at random positions (win1). The code for this is ...

I want to confirm the closing of frame with a Yes/No Dialog.
How do I override the Close operation of windowClosing method of
WindowAdapter class?
addWindowListener(new WindowAdapter() {