I need help for : a java code should capture keys from desktop or other
applications Ex: notepad, Internet Explorer and other third party software.

Hello i want to extend from 2 classes lik
public class PatientImpl extends DataModel ,UnicastRemoteObject implements
PatientInterface throws RemoteExeption;
But this gives an error message, dfoes anyone knows how to solve this?

We've isolated a problem we're encountering to java.regex.
We're trying to apply the Pattern ^[^~!@#$%^&*|]+$ to
strings passed in from a method that returns data from an
XML file.  Unfortunately, the method that obtains the data

I am writing a gui and want my program to remember the values that have
been stored in the textfields after the user exits the program so that
when the user restarts the program he does not have to re-type the
data. I am new to using Java and was told that there was a class that

Hello, I have two classes: main & room
//main.java
import java.awt.*;
import java.applet.*;

In ControlTidy I want to create an instance of Test16, but of BasicTidy
type, like:
BasicTidy aTidy = new Test16();
and then just work with the aTidy object.

I've been trying to finish my first iReports report (which contains
subreports), without success...
All reports, runned as stand-alone, works fine.
Even my main report shows all my subreports without any problem *IF*

Project #1: Initial Requirements
Overview: This is the first project of four this semester. In this
project, we will write a small program that reads input from standard
input, parses it, calculates the mean of scores, and prints the results to

With this code...
------
import org.bouncycastle.jce.provider.BouncyCastleProvider;
[...]

I have this object
private Patient maakDezePatient() throws java.rmi.RemoteException
  {
     return new Patient(Integer.parseInt(sleutelVeld.getText()),

i have a java applet that randomly genrates some points/pixels
according to an equation. The applet is working fine but the problem is
how do i save it as an image (for my presentation). I have to save
various stages as images for comparisons in my report.

when i try to execute the following code,
nothing happens und the programm will newer come to end.
Process aProcess;
String

I'd like to know if it is possible to collect information about the use of
the CPU,
the use of the memory and other parameters of the PC from a java program.
I've heard about JVMPI-JVMTI, but it would make me write code in C/C++.

I'm new to Java i want to know if it is possible to create a DLL in Java
and how do i go a bout doing it?
Thanx

I have an applet (other applets on the net work fine)
on my pc, in the same directory i have the class file and thehtml file. when
i start my applet in the browser it tourns out grey and the console
writes out this: