is there a way to return a copy of collection instead of referance to
collection itself
I have a wrapper class to a collection('Big' HashMap) data structure.
I want to give an accessor method

I have a java application with source code.  I want to convert that
into a servlet in order for it to be called within a web app.  The
java app has its own manifest, config.xml and .gram file, plus the
java file and the libraries (linked in teh manifest file).  I have

I wrote about this problem many years ago as something I saw looming.
Now its has arrived. http://mindprod.com/jgloss/resolution.html
I have a new big high-res  monitor and my Applets have shrunk to pin
pricks with unreadably small type.  People used to tease me for my

Hi I've a doubt with generics erasure.
When the compiler do an "erasure" it always convert type parameters
with Object type?
If I've a method in which I pass an Integer object the E typo is

I'm trying to play a simple .wav file using code copied from:
http://www.developer.com/java/other/article.php/2173111
I'm running the latest Java 1.6 on windows 98 SE. However I get:
PCM_SIGNED 22050.0 Hz, 16 bit, mono, 2 bytes/frame, little-endian

I'm looking for a free JDBC driver that will allow me to acces a MS
Access database that resides on a Windows server from a JSP
application that resides on a Redhat Linx server.
Any suggestions would be appreciated.

hello all, may i know how can i have a JTextField component, where it
is able to display the JList drop down from time to time just like the
one in
http://www.google.com/webhp?complete=1&hl=en

What's New Yellowfin Business Intelligence 3.2!
--------------------------------------------------------------------------------
Powered by J2EE, JFreeChart,  Spring, iText, BIRT, Jasper.
Release 3.2 of Yellowfin is in the pipeline, and we thought we better

I am trying to write a system for managing documents. The program
already generates documents in .ODS and .ODT files from data gathered
in Oracle Database, but I have no idea, how to manage the other side -
writing from OO Document (or MS Document) to database.

Hello,Everybody:
    I'm new to java.I'm now confused by the sequence of initializing
static members of a class.
    Here is an example which I wrote for testing:

Hallo Leute!
ich hab ein Problem und brauche eure fachliche Kompetenz zur Lösung.
Folgendes:
Ich hab ein Object A mit einen Set an weiteren Objects B und wird als Liste

I am trying to send a zip file from a client to a server using
sockets. I can get the file to transfer all right but the server
"halts" after the send. Using trace debugging I can see that the while
loop is exiting but any statement afterwards is not being processed.

I have got a web application(on tomcat server) in which clients have to
be logged to enter. And I would like to create only new user's session
if user's authentification is successful (login/password correct). So,
normaly the number of users logged = number of tomcat's sessions.

// __ how do you debug debug:
~
Exception in thread "main" java.lang.OutOfMemoryError: Java heap
space

I'm using weblogic8.1
I was using my website for past one year and today suddenly i'm not
able to access the system.
The error on Ie is: