It is possible to store some data (very samall amount) when JVM is
active (disable) in pc ? It is situation.. I run one java application
(Swing app) few minutes leater run another application (also Swing
app) and for example applet on this same pc this same JVM and I must

I have an application to which I would like to add a startup banner.
Much like other applications that display this banner while performing
a somewhat lenghty (by computing standards) process in the background,
I have the same need.

I´ve a question for all... anybody has a java telnet app for
comunicate with cisco routers?
I´ve this features in vbscript , but i want to make a application with
the regular admin operations, like backups, show interfaces, cable

I have a Java class that receives some base64binary data from a SOAP
request. This data gets stored in a byte array. I would like to write
the binary data as a file. I tried this using a FileOutputStream to
write the byte array, but instead it wrote the base64 encoding of the

Hi!  I am relatively new to Java development and I am searching for
ways to have two persons work on a same project.
With a project located on a network drive, can two persons work on
this project at the same time or do they have to create a local copy

Elisp Tutorial: HTML Syntax Coloring Code Block
Xah Lee, 2007-10
This page shows a example of writing a emacs lisp function that
process a block of text to syntax color it by HTML tags. If you don't

Hiya
I have an JFrame-derived MainFrame class which creates a worker thread.  The
thread needs to be able to call MainFrame functions, but ideally I'd like them
to be called in the context of the main application thread rather than that of

Hello, i'm new to java programming and i'm need some tips. First of
all i had downloaded and installed the jdk1.6.0_03 and installed also
JCreator Pro, but i need to user the javax.swing library.... where can
i download that library? is the jdk1.6.0_03 the correct stuff to

I use a JTextArea instance in my app to visualize program outputs.
I have a LOT of output, and I have experienced, that if I use
JTextArea instead of TextArea, after a certain time it does not take
any more appends, so my threads which are trying to use the JTextArea

I have a following issue: I have a application, that binds the two
other programs together in a way, that it runs them one after the
other. The issue is, that the first one is an application that opens a
number of sockets and waits for the incoming connections. The second

I have three classes(Animal, Cat and Dog).
public class Animal
{
    //...

does anybody know how I can protect a directory/file in JBoss/Jaas?
Since I am not very familiar with this, I would appreciate a detailed
description.
There are a few pdf files in a war folder I want to protect. So that

Powered by J2EE, BIRT, Jasper, Spring, JFreeChart, Eclipse.
Yellowfin is delighted to announce the content for our upcoming
release 3.3. Scheduled for release end of November 2007, Yellowfin 3.3
will bring further ease of use to reporting and analytics for both

We used to have Ant 1.6.x with which we signed our JARs for use with
Webstart. Recently we upgraded to Eclipse 3.3.0 and that comes with
Ant 1.7.0.
Now we discovered that our JARs aren't signed correctly any more.

I have an abstract outer class with an inner class.
My inner class has a isValide() method which uses attributes form my
outer class.
Various sub-classes extend my outer class.