I'm trying to develop a simple program that intercepts braille key
strokes and translates them into normal letters. The goal is to create
a "braille keyboard emulator", is one can call it that.
I'm using java and a c++ dll making them comunicate with JNI.

Hi to all the newsgroup, this is my first post.
I'm approaching the text retrieving from PDF files with java.
I'm looking for some example code, tutorial, guide or similar.
I'm using, for the moment, PDFBox library but i notice a lot of errors

           I have doubt in the signature of the main method.
Why public?
           Any how only JVM is going to invoke it. No one is going to
call main from other classes/packages. Then a private will do for this.

I would like to start learning Java. I would like to programme database
application with web user interface.
Please help. What software and documentation should I install? (URLs?)
Should I choose Oracle or SQL Server?

I've got a file "DefaultIntValue.java" that implements interface
<IIntValue> which is a descendant of <IValue> which requires it to
have <writeObject()> and <readObject()> methods, and four other files
that do similar things except that instead of reading and writing

hi guys and gals.....
im prem sharma doing computer engg.....i need you people to help me in
my msjor project.....
can you people send me the coding of a project in j2ee....im working on

I have some COM objects that I'd like to access through a Java based
app, does anyone know what time of limitations I'm going to run into?
(can java create an instance of a COM object? can it do so remotely?
does it support events?  does it support VARIANTS?)

There is my problem
* I have several (say: 5) classes : A, B, C. They rather hold some
data, but sometimes they do some simple operations on theirs data.
* The data can be stored is several various data formats: X, Y, Z, T, U

My understanding about enterprise application is, its a multitier
application. Is this correct??? What are the technologies widely used
for creating enterpreise level applications?
-Sundar

I recently installed netbeans as i want to check it's web application
support and stuff. It works fine but i have a problem,
Eclipse did show compiler warnings on editor. Like "unused local
variable" or, "unused import". Is there any support for this in

Dear Experts,
I would like to convert a html (webpage) or a URL directly in a jpeg
image.not yet found any solution.but looking forward to get it from
you.

How do I write to a file (using a FileWriter) from a filled vector??
I.E. Why can't I do this??
for (i = 0; i < myVector.size(); i++){
        myWriter.write(myVector.elementAt(i));

Can anyone help point out what I should be researching in order to
upload a file from a client's machine (using a Java application
resident on their machine), to my web server?
thanks in advance

I am looking for mobile phone game developers that are interested in
selling games on an outright purchase deal, whereas no additional
revenue share are added. It might be on either exclusive or
non-exclusive basis. The games must at least have support for a

Good evening, to all,
thax for letting me join youre group,
for me its a plesure.
i joined cause i need a good support group,