Sorry for such a newbie question.
I want to retrieve information from a database and display the results
into relating textboxes.
What java function do I use to access and write to an already existing

hai  everyone ,
   i want to display some messages in the text area , which method
should i use,
i am using the eclipse 3.1.0 with tomcat and,sofia ...

how do you test for an infinite result given by the Java Math.exp()
function?
i need to do something like :-
if (Math.exp(200)  "is infinite" ) {

Hi Java Gurus
  I wrote two programs. In the first program i am reading 6 inputs
thru textfield. then i created the object of program 1 in progam 2. so
that when i run my program 2, i can read input there it self and access

Hey Guys,
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Regards,

public class cl_gm {
 public static void main(String[] args) {
   int num = Integer.parseInt(args[0]);
   if(num==1 || num==3 || num==5 || num==7 || num==8 || num==10 || num==12)

Hi, I use cewolf to put chart in jsp in tomcat. Here is my code
<jsp:useBean id="zc" class="gov.lbl.biosig.struts.zc.ZCData"/>
<cewolf:chart
    id="line"

When I display the character set from '\u0000' to '\u00FF' there is no £
(pound) sign.
Character '\u0023' appears as # in my console window. My Keyboard is set to
English

hi! I'm a university student and I try to create a chat room for
digital television using JAVA with Multimedia home platform (MHP), but
i don't know how make a return channel connection....can you help me?
i've just create a game application for mhp with xletview, so I have

Hello everybody. I am rather new to Java, and I'm struggling understanding a
program I have to write that needs to use a Comparator. I really don't
understand how to use one or where to put it.
My task is to write a method sort(d) that will sort an ArrayList of points by

hi there....
i am doing my work using Java 3D
could anyone help me how to limit the view of the user inside a
box/cylinder?

I am having trouble  figuring out how to do this program.  I am so lost I was
wondering if you could show me how to do it step by step so I know what I a
supoust to do in the future....
import java's awt and awt.event packages......i know how to do that import

Hello, I am a new programmer and am faced with a problem which I am not
totally sure how to start.  The problem is as follows:
====================================================
Using recursion, compute the area of a polygone.  Cut off a triangle

I need to get the size of a component that is added as CENTER. This
works on a JFrame but not an internal frame. I thought pack() would
handle this but the size remains zero. I do not want to hard code the
size of my center component. How can I make the layout manager size

I am writing a .aspx page and need some help. I am writing a function
between <script> tags at the top of the page. My code is in J# (which
is basically java). My function will retrieve data from a database and
post them into existing textboxes on the page. My problem is accessing