I am part of a small J2ME projekt that has both a server side (J2EE)
and a client side (J2ME, MIDP 1.0). Now I have found a small problem,
when we share code on both sides. I have an class Article, which is
needed on both the mobile phone application, and on the server side.

I would like to be able to fill out an inputbox on a webpage using a java
program, is it possible ?
If yes, could you give me an exemple or tutorial on the internet ?
Thank you in advance.

I have a problem with a code i am developing. I am trying to print the
result of a JList to a printer. I followed the example in the java
cookBook using CommAPI but when i try to print, i get the following
exception "port currently owned by unknown windows application". Can

I'm having problems with a JAVA-Fish tank I put on my BLOG today. The
Fish are suppose to move around in the tank. It seems to work just fine
in Safari and Opera Browsers and even in my Explorer on my OS X system.
But I heard for mot Explorer Users it will not work and just displays ...

Need your expertise here. I am trying to convert a Hex in string format
to double. e.g.
String toConvert = "bfdf000000000000";
Double dblDouble = Double.longBitsToDouble(Long.parseLong(toConvert,

Is there any Java sofware about that can work out the frequency of a sound
played through a microphone?

I need to create a test playback utility where I can:
- Capture the steps that a user takes on a screen such as filling in a
field, pushing a button
- Plays them back

I would like to tell how long it takes a piece of code I've written to
execute.  I thought class <Date> might help me with that, so to test
that I wrote the following snippet of code:
    import java.util.Date;

I have some classes needed to put in tomcat_home\shared\classes which
is shared by several web applications. How to put these classes in a
WAR file and deploy these classes? (Is it possible to put these files
in a jar file and deply too?)

Hallo zusammen,
ich habe ein merkwürdiges Problem mit meiner Struts-Web-Applikation:
Unter Windows auf Localhost läuft alles wie gewünscht, während unter
Linux auf dem Server folgende Fehlermeldung erscheint ...

Does anybody know of any issues I should be aware of doing the follow:
In a highly multithreaded J2SE application (1000+ threads), having an
object where 500+ threads share a single instance of a class that
contains a method with a Thread.sleep(n) call in.  n will have a

I have a dynamic JSP file which I want to display as a PDF so that it
can be saved and print.
any help would be appreciated.
thanks

I have found an article about using c++ classes with a java application.
http://www.javaworld.com/javaworld/javatips/jw-javatip17.html
However my problem is that the article talks about
StubPreamble.h

I am using a class file dynamically created using Groovy. This class
seems broken. I would like to know how to write this class to a file (
in a similar way as javac is doing I guess). I think I have to use some
tool like ASM as this functionnality does not seem is the core J2SE but

Are there any resources in the form of tutorials or anything that show
how to do client side image resizing before uploading.  I'm using
thinimage and works great but I'm just interested in seeing how it is
done.  I can't find anything on it.  I know how to resize,compress