Hi to every one,
I found in a java Book from Sun, that one can programmatically
compile a class with a third party compiler.
Someone knows one Free compiler?

Let say I have a class named Home.
public class Home{
public Home() {}
public int getColor() {...)

I downloaded the following self-extracting RPM from
http://www.java.com/en/download/linux_manual.jsp:
jre-1_5_0_10-linux-i586-rpm.bin
I installed the Java Runtime Environment and it proceeded without a

hai,
I need a help
where to we save the jsp file using some html tags

Hi i'm fairly new to java and have been assigned to create a basic
application which converts a roman numeral inputted by a user and then
outputs the corresponding number (integer). Any tips on how to do this
will be much appriciated.

Am new to java.
   i want to go inside some drive and execute some commands ther.is ther
any option of doing the same using java RUNTIME class.
Regds,

I am a Visual Studio (early versions and .NET) developer for many years,
including c# and asp, and even back to the old days of Microsoft Transaction
Manager (an early object manager of sorts).  I now need to move into a new
environment of Java, Eclipse, and JBoss.  I have ...

Could anybody help me in this one, I created an application using
JCreator and I want to install it on my computer, can anybody explain
to me what I have to do
Thanks

I'm a newbie.
Is there a package or library out there which is useful in finding and
using dates. For example, I want to determine if a date is a business
day. I also need a holiday schedule so I can look ahead to plan/sort

I am trying to run a command under linux using ProcessBuilder. The
problem I am having is with wildcard character * not being interpreted
as it should be under normal linux command prompt.
example:

is this method, request.getRequestURL(), right method for doing same
thing w/JavaScript you do with window.location()??  I think it is, but
just double-checking..
this is for a JSP, I need it to print diff code depending on what

I've very new to java, and I think i'm having a little trouble
understanding scope. The program I'm working on is building a jtree
from an xml file, to do this an arraylist (xmlText) is being built and
declared in the function Main. It's then called to an overloaded

Is there someway that you can add a java libary such as j2ee.jar to the
"standard" classpath in Netbeans. Or to make my self understod, I don't
want to add the jar file in "java sources classpath" for every single
project I just want Netbeans to know that is is in the standard

What AJAX swap jsp, js, java or html/dhtml ?

I need a free (open source or cheap) java chat for a social networking
site... i'm searching for solution which i can integrate for private
chat sessions between users, so i need a configurable solutions.... i'm
new in java plaease help me! thanx in advance.