First of all, I can confidently say that me and loops (of ANY kind)
don't go well together.  The program I am working on keeps giving me
errors (and when I fix them, there is yet ANOTHER error waiting for
me....maybe Java just isn't my forte).  I was to make a program that

hey all,
full on migration to struts 2 is a long ways away for our web app.
but in the meantime, it would be great to use some of the struts2 tags
(and thus the very flexible OGNL) in our current jsp's.  obviously,

I'm in the process of building a "SingleFrameApplication" using
NetBeans IDE 6.0 and would like to be to control the size of the
external frame that is displayed when the application is run.  For
example, I'd like to assure that the application can't be re-sized to

Hello how can i create button look-like this one in the image  and
have the same nehaviour if windows
like on mouse-rollover blah blah
take look at the attached image

What organizations would anyone recommend for in house/in person Java
training
(1) for experienced C and C++ developers - Basic Java
(2) for experienced C and C++ developers with some Java experience as

I'm currently in the process of creating a "tokenized" panel where a
formula can be displayed on that panel and the user can select
different tokens and add/remove them.
Currently, I am using a JPanel and I'm using a JLabel to display and

Hope someone can help with a config problem I'm having. Many thanks in
advance for at least taking a look.
I'm building a WAR using Netbeans 5.5.1. The WAR takes its name from
the project root directory, so I end up with MyProjectRoot.war. I drop

I need some help to find an efficient range or pair comparison
algorithm for integers.
My requirement is to link records in two different databases with
different set of records. Both have a pair of values called co-

I am writing my first webservice client. I ran wsdl2java to generate
the client code and have been following the documentation provided at
the axis website. However, my service requires that I do basic
authentication. This seems like it should be simple enough, but I

JRE 7 build 24 was released over 3 months ago:
http://download.java.net/jdk7/binaries/.  There used to be several releases
a month.  Is JRE 7 development on hold or are they going through some
delicate process that requires a pause?  I hope they don't think they are

I have found a free db for java : http://developers.sun.com/javadb/
Documents says that it is built-in in jdk 1.6.
How can I check that ?
Can I use it with Eclispe & Visual Editor ?

Hi - can anyone help with this;
I remember being able to dump the contents of a swing user-interface
by focusing on the window/frame and pressing cntrl+print-scrn or some
other key (I think the jave console for the JRE had to be open).  But

I have question.
I run java program in linux, then I do a ps on process and I see vsize
3.3GB and rssize 1.3GB. Why such big difference? I am trying to know
what is the actual size of jvm in memory at the time. Which one is

My Tomcat server is running from Eclipse. I have successfully added
the standard webapps folder to my Eclipse configuration, so I can see
the standard index pages. However, when I try to log in to the /
manager/html panel, a 500 error results.

how do i get local machine ip,
I tried this one the following code
InetAddress group = InetAddress.getByName("localhost");
System.out.println("\nip"+add.getHostAddress().toString());