I have a multithreaded Java application which a part of a standard
three tier architecture. There are some users in the database and each
user can request his account details (such as the items they've
bought). Each user request is executing on a separate thread borrows a

My most of programming experience is in Microsoft tools. mainly ASP. And in
ASP we can "Include"  one ASP file in an another ASP file. Can we do some
thing similar with Servlets also..
Say i want to Display two Lines on my Web page.

I have a java application which is supposed to run as a server. It is on a
dedicated machine with MP capabilities, but currently running 1 Xeon
processor with hyperthreading.
The hyperthreading is causing the process to receive no more than 50% of the

I've been trying to understand how wait() and notify() work
but even Sun's own explanation (here,
  http://java.sun.com/products/jdk/1.2/docs/guide/misc/threadPrimitiveDeprecation.html
) isn't clear and doesn't give a working example.

I have a string s = "1 '2 \'3 4 '5";
How can I retrieve the string from single quote to another single quote and
kept the escape letter "\"?
i want the String retrieved = "'2 \'3 4 '";

I generally prefer to use interfaces rather than abstract classes, for
several reasons including the ability to implement multiple interfaces and,
to me, "cleaner" polymorphism.
But, as I write this, I am working on something that has troubled me before,

Hi, I was just examining the SDK API and noticed this method in PrintStream:
private void write(char buf[]) {
try {
    synchronized (this) {

I'm working on my first JSP application and I've run into a design
problem that I can't seem to find a good solution to.  I need to access
a dynamic list of files and display some information about each of them
in a table in a JSP page.

Hi, I am doing some work with Java and C++ and am curious as to whether self
references in Java cause memory leaks.
For example:
class Test{

Here is a function that is declared in my html page.  It is part of a series
of javascript that allows the user to draw a rectangle on a graphic.  This
is called when the box is done, so I would like to send the screen coords
which I know already to a cgi script at this point below. ...

I am writing a very small Applet that reads some files via
http from different servers and reports some result.
I am using the usual code:
..

I have an html page that uses java to zoom in and out of an image.  I just
want to be able to call a cgi script from the form in the html.  The java
allows the user to drag a box to any size on the jpg.  As soon as the user
completes the box, how do I call the cgi script to send the ...

As a followup to my previous posts, what method do YOU use for finding
properties files?  I'm not talking about things that are doing to be
displayed, necessarily.  More along the lines of this... let's say you've
got 5 properties files:

All,
Just out of curiosity, when a programmer is writing a Java program, say, a
Customer Maintenance program (reads from customer file, changes data, writes
back to customer file, etc) does it have to be written as an Object Oriented

I've tracked this problem down to the Java SDK/VM itself, i think, but
i'm kind of stuck as to how to proceed from here.  Basically, it goes
like this:  Due to growing complications with my previous install of
Windows, i had to reformat and rebuild the system - the usual 6-month