Hey guys! I'm new here. And I need your help.
IMPROVE TargetPractice.java to allow the user to do the following:
1.    add any number of targets he/she wishes to "shoot-at" by inputting
the top-left coordinate of target and its scale

I am trying to extract content from ServletInputStream:
ServletInputStream cont = request.getInputStream();
        StringBuffer sb = new StringBuffer();
        BufferedReader br = new BufferedReader(new InputStreamReader(cont));

In some implementations I need to declare something like :
private static final long serialVersionUID = nnnn;
can the "nnnn" be by some hot-keys (Eclipse 3.3),
or should I make a number manually ?

I wrote the followint doFilter method:
public void doFilter(ServletRequest arg0, ServletResponse arg1,
FilterChain arg2) throws IOException, ServletException {
        if (filterConfig == null)

Hello, I created a projectile simulation Java application for my final
project in AP Java.  I was really excited with the final result and
decided I wanted to post it online.  How in the world do I do that?
Ideally I would either like to post it to a blog (.blogspot.com) or a

I'm absolutely new to java, how can i make connection between page i
made it on
" Adobe LiveCycle Designer " with java code ??

I'm absolutely new to java. I just installed Java2SDKSE50.exe and
tried to run the following program:
class Application
{

I have a requirement where I have to wait a few seconds-poll- wait a
little more- poll etc., a few times, from a remote host a couple of
times before giving up. All this in a servlet.
Its really tempting to use Thread.sleep. I have seen several

When I attempt to generate documentation with Javadoc, I get an
"identifier error" because of the HashMap<String, Object>. Is there
anyway to get around this? I tried to google it, but my fu does not
yield anything useful.

Is there anyway to get the number of threads running in JVM through the java
api?

I was searching for some information and came around blackdown.org.
There I was greeted with the message

on the front page. I don't know if this is just a recent event or if

I've decieded that I need to learn Java, and hoped someone might recomend
some good books for getting started, or other valuable resources.
Earlier I've done some programming in Vb.net, and have a college cource in
elementory VB programming.

I was thinking of writing some JNI to access the Windows file
attributes. On the Java side this would be an EnumSet.  On the Windows
side it would be a bitmap.  Are there are any fast ways to
interconvert?

I'm trying to read raw data from disk, POSTING it to a site that
converts the file to another format, and then read and save the
response.
I have only found on the web information on how to post a string, not

   how to solve memory leak problem in java.Is there any tool to find
out the same.please let me know the same as early as possible.