I've got a big app and I need a tool that can quickly help me locate a
memory leak. Luckily, the app can run in a fast mode (60x), so
one option is to run it with JRocket and use the Leak Detector.
(The developer license allows me to run it for one hour, which is enough

I'm new to Java programming, so forgive me if I'm asking stupid questions.
I wrote my own class "Sprite" because I'm writing a little java game. Now,
I
was trying to made my sprites aware of mouse clicks.

What are the differences between getImage and createImage,
and what if I want using toolKit - (getImage and createImage are static,
and I didn't find a way to create an Image object from a function of
toolkit).

we are working on a Project where we need to read a file from mainframe
to extract the required data.
can anyone help me to figure out the solution?
if you can then please reply to my id also: deepak_kumar09@infosys.com

I have readed an article about some advices to student
I'm still a student and didn't have worked in company
please tell me is that the true as to you experience
it has said:

I can get the package by Package.getPackage("example"),but i can't get
the classes in the package.
thx!

is it any good?

I have a small doubt regarding statics in JAVA. Consider the following
code.
public Class A
{

I swear I must be sniffing glue or something lately. I went to the Sun Java
Communications page and could not see the Windows platform download for this
API anywhere! They have "generic" platform, but it's version 2 with
limitations. Can anyone else tell me where to download it:

Hello Experts,
The 1.4 API has a few very useful functions like
Runnable.getNumberOfProcessors()
Is it possible to write a program which uses these if possible but does

I have a question:
I have a series of servlets that allow users to interact with a
database.  One feature I would like to add, is to have an automated
email sent to me once a week to notify me of any changes that were

HI. I am wanting to expand my knowledge base into the world of Java,
and have some ideas for some database driven applications. I have some
other applications that use Firebird as their database, and would like
to write some applications to help myself maintain those databases. The

i've written a small applet that runs next to the browser and provides
kind of a notepad-functionality (logging the webpages the user is
visiting).
whenever the user changes webpage, the applet is (of course

seems like such a silly question...
but I have the code listed below, but for some reason my JLabel is not
showing up in the JDialog...  I dont know what the problem is... do
you?

Currently working on a project which require me to design a real time
web portal powered by java, to show some meteorological information
like wind direction, himidity and so on...does it involves lots of java
programming, and please do give me some guildlines regarding it, thanks