To begin with i thank the creaters of this group.
     I am new java world and facing a new challenge.
    i have a method in class A named
       protected int foo(int args) { /* ..... */ }

I am just getting into Java, so I am still learning methodologies.
My current project is to automate publishing documents that come from
another system.  Everyday there would be .txt and .pdf files copied to
a folder.  I would be publishing this files to a CMS using an

Hi thanks for reading.
Im trying to write some code that will allow me to click on a jtable's
row, and drag it to another location on that same jtable, and drop it
into place.

     I have a question about evaluation order.
    Say you have a function call like this:   foo( arg1, arg2 );   Is
arg1 evaluated first, or arg2 first?
    Another related question is what's the result of " i++ + i++ ".

I'm working with Java 5.0 and somehow I can't figure out what the
problem is here:
Executing the following code:
try {

Hi, I'm looking for  (java) code to solve linear congruences (and/or
diophantine linear equations).
I need it to use for very very big numbers, but I could modify an
existent code to include BigNumber.

Hi. Recently I had access to a computer in the middle of nowhere with
your basic JRE on it and I decided to do some light programming with
Notepad. Soon I realized how used to things like auto-indents and
automatic go-to-compile-error-line lists I was, so I decided to make my

I just installed Tomcat 5.5 and I'm getting the following error message
when I start it up:
SEVERE: Error deploying configuration descriptor host-manager.xml
java.lang.NoSuchMethodError:

Does a free deployed webservice exists around the Web that could allow
me testing my SOAP client without deploying a server?
Thanks.
-o--

I am developing a servlet that will upload the file on a server and
respond the client with the success/failure message .The HTMl page that
the client wil use to browse and sumbit the file to the server, i want
it there  remained open and a display of message box (using javascript)

It has been at most one hour that I look for a RGB representation of an
image. I have found BufferedImage, but this class doesn't really do what
I need.
I would like to get something like

i m using JBuilderX... the problem i m facing is very basic yet i
could'nt find the sol...i m retrieving the contents of an xml file
using
InputStream is = another_class.getResourceInputStream("xyz.XML");

In my JSP i have some scriptet code that defines the method
display(ArrayList a, String s)
and is called using
<%=display(personDetails.getList1, "List 1")%>

It works fine if without "-security" after "start", except no
SecurityManager be setup in System.
Anyone see the same issue?

Dear programmers,
I would like to know if it is possible to do a little of image
processing (something like matlab programs) with JAva. I would like to
use some RGB representations (maybe HSL or others). Is java 2d going to