I want to write a simple server/client chat program. But i get an
error message:
"server.java:49: non-static method accept() cannot be referenced from a
static context

How can you get a JButton to print out the contents of JTextArea to the
local printer under Windows.
The JTextArea holds a single String variable.

This  below is a rewrite that I did  of a program that I discovered at
Google
Topic: Latitude and Longitude calculations in Java? contibutor:
#6 by Paul McName

I'm confused by the concurrent map offering for Java 1.5.  Ideally, I
would like to use primitive long keys in a
java.util.concurrent.ConcurrentHashMap.  There is a constructor
ConcurrentHashMap(Map<? extends K,? extends V>t ).  Is it possible to

currently we are trying to convert a java gui program into an applet.
now that we are inheriting from JApplet we have the following error
message:
(formerly the program inherited from JComponent)

I am using Eclipse, Java SDK 1.4 and the java.uitl.regex
I am trying to using regular expressions in my code
I could write something simple like:
String re = "\d";

All,
PS. Please pardon me if I am posting this in the wrong group.
I have used java.util.zip package to compress a folder recursively
(which contains sub folders) using the package java.util.zip. It

When ever I try to load java applet I, the plug in works fine unless I
specify any runtime parameters.  Then as soon as I try to start up an
applet the browser will shut down right away with no warning or error
messages.

Not everyone is fortunate enough to have the money to pay professors
to think up homework problems for them.  For the rest of you who are
new, and think you need the exercise, here is a problem for you to
tackle:

I need to create and array of which holds ten integers that are read in
from the users input using the savitvchIn class and then loop around
checking to see if each integer is above 40 or not.  Then output in the
form of "ints above 40:x" and "ints below 40:y" can anyone help?

i am planning to develop a tetris game in java, but i am having trouble
in the intial stage where i have to interupt the current thread if any
arrow key or the cancel button is pressed. Somehow i am not able to
interupt it...

I can call my compute() may times (event from GUI triggers it). How can
I check how many threads that are running at the same time? ( I have to
print that to a panel.
cheers,

out.println does not print a "carriage return" at the end, i.e.,
out.println is behaving the same as out.print..
if I do..
    String token = "one|two|three|four|five";

Is it posssible to find free web provider with Apache Tomcat container
installed. I need it for a webstart installation of my java application.

I think I have a corrupt JVM on my machine. I would like to delete all
JVM's and just install the sun JVM. Could anyone tell me how to delete
all JVM's.
Aidy