below is my code.  Please find my question between '?'ed lines.
//------------------------------------------------------------
// CREATE COMBO BOX
//------------------------------------------------------------

Hi, I'm trying to start a class under eclipse that return en exception in
thread "main". I executed many codes without any broken message. How to fix
that ? Thanks in advance.
# The class :

I have a doubt with struts.
How do I put some value in a context of application from an action?
I have a web application with a "listener" that puts "ds" key in the
context of application with de value of a Datasource retrieved with JNDI

Develop envioronment: jbuilder 2006
recently I did a producor and cosumer program, the producor produce
msgItem and the consumer consume the msgItem. But when I run the
program, I found the following error, can somebody help me?

I am trying to parse a zipped XML file (open document spreadsheet). It is
composed of one long line of code.
The SAX parser takes character arrays of only 2048 characters. When a
character argument spans this break, the result is a second parser call to

I need your help.
I am trying to convert a 12 bits grayscale image to BufferedImage from
byte array. But the output image was very poor contrasted. I tried
everything I could think about (by using lut operator, indexColorModel,

Dear Eclipse users,
I'm new to Eclipse and have the following problem :
I installed eclipse (3.1) and got it running on my system (Solaris 10).
But if I want to compile my Java program (just a hello world program),

Is there a easy way to dump a object structure to the screen or String
?
.toString() doesnt do what I need.
thanx in advance

I am trying to connect to an Oracle 10g Free Express Edition database
that is running on the local machine from the NetBeans IDE.
I am using the driver : sun.jdbc.odbc.JdbcOdbcDriver.
The database URL has been input as:

I have to analyse a heap dump file. I try to get a good analyzer but
only found HAT (Heap Analysis  Tool).
Nobody knows another good tool to do this?
Thank you in advance,

Im working on a project that involves searching with google. I have
been getting an http 403 error with the following code:
import java.net.*;
import java.io.*;

I have written a fairly complex program which converts mathematical
formulae into tree automata, and am in the process of trying it out with
different formulas.  The results are discouraging, I get an
OutOfMemoryError: Java heap space with fairly small formula.  Now I have

How to display a text fragment in different color or in a different font
then other part of text in JTextArea ??
thanks :)

I want to write a subclass of JPanel.
The new kind of JPanel can handle Mouse Events so that I can click
inside of it and create rectangles. I have looked at
MouseInputAdapter(abstract class)

I need to call functions in an existing DLL using Java. I learnt from
other website that a intermediate DLL is needed to create, which contains
DLL interface and JNI haeder, to call the existing DLL. The intermediate
DLL serves as a middle interface between my java class and the ...