I need to find memory leaks in my java application, I mean, I need to count
the live instances and the amount of used memory of the objects.
I need a good profiling software. I used Haydes, Profile Eclipse Plugin, but
I have some problems. I would like to probe other interesting ...

I am working at an eMac for about six months. I set it up as
administrator and was using it normally. My log-in account site got
slow and clogged (another time, another question), so I impatiently
switched over to an account that I had labeled Special Visitors (name

Can anyone point me in the right direction (webpages) that will show me the
originating authors/programmers of algorithms and maybe some history of
their respective development like the "insertion, selection bubble, merge,
quick, heap......etc"

I'm almost finished with my project but I am getting error messages when I
compile.  Can you help??
Here are the error messages that I am getting:
\My Documents\CS151\TicketDriver.java:121: '}' expected

I worked on this servlet all day yesterday, all of a sudden last night
started getting this error:
java.lang.NullPointerException
    h.reqres.doGet(reqres.java:68)

Wondering if anybody can help me. I need to translate an ascii
character into it'd relevant number.
Is there any easy way of doing this... at the moment I'm writing them
all out!

I've a doubt on this code:
public String[] getTables[String xml_tag] {
[....]
}

The following program is now completely functional. At the press of a specific
button: it scribbles one of 5 colors, clears the scribbles on the panel and
exits the program. There is also a menu bar that allows me to exit the
program. I now want to add a function that erases the ...

I want to reed a .class file and change it.
But I don't know wich program I need for that.
Who knows a program and where can I download that?

I need some advice on persistent storage in Java. Basically, I'm writing
an application that I'd like to be in pure Java (including any backend
stuff it relies on, I'd like it to all run in the same VM). It has to
store a potentially large data structure. I'd like to have as ...

Still getting the hang of Java.
What am I doing wrong here?
import java.util.*;
public class DriveForm

The following program which is a awt program that converts
farenheit to centigrade and visa versa basically compiles except
at the point where I have stars on either side. It is the following
statement

I've just made my first java applet and am exploring the language. But
i have a problem i can't solve. Which is this: according to many
online tutorials one can access (read/write) a variable that is
designated public and is located in another class. But when i try

I am deploying a J2EE application on Oracle IAS.
I need the same EAR file to be deployed on many environments (client
requirement for deployment automation).
I thought about passing the "environment" parameter to the JVM, for

I'm trying to set labels on a JSlider and of what i see
i have to make an instance of Dictionary class. Since
it's an abstract class i have to extend it but the API
clearly states that isn't recommended.