off subject, however, this is an intelligent group and I am sure
someone can answer my question.  I've been scouring the internet, and
cannot find an answer.  I have a MySQL database that I've created.  I
have a bunch of tables that are all have one-to-many relationships.

I use Eclipse with the internal server manager in order to
run directly my web apps. However when I try to access the
admin page of Tomcat I always get a 404 error... I think
that Eclipse modifies the context in server.xml, but I don't

I am writing java application which will store data in XML file..Each
time when i execute that program ,previous data will be overidden..
Is it possible to append data to XML file,if anybody knows please
assist me

Hi, I'm looking for a compact "pure java" https handler...  like a
wrapper for HTTPClient.
Basically, from a client ap, it needs to be able to pull data from https
sites.

I have a set of XML files which contain an incorrect attribute
definition:
<F P=10> some text </F>
... quotes are not defined for the attribute P value.

I have no idea how to proceed.  
Here are my objectives:
1. Make a "plugin - based" hotkey manager for Java apps/classes
2. Eliminate most latency in loading frequently used Java programs

I am facing problem in Threads in java. I have studied threads and know
the theory of it. But I just cant get started. It would be great if I
can get some sample codes showing the use of wait(), notify(), sleep()
. The code should have a number of threads (say 2-3) and each thread ...

Is it OK to use transactions outside a stored procedure? For example, as
part of a standard SQL statement using JDBC?

I have a following situation:
A class with members
public class Item
{

Please visit famous rock group emerson lake and palmers drummers web
page.
www.carlpalmer.com   there a drumset picture appears and when you point
your mouse on one of the drumset piece without clicking , you hear the

 I have a custom control, (extended from JComponent) which also
implements MouseListener and MouseMotionListener & Runnable (or can
have a seperate Runnable implementation also).
Say the run method generates a set of random number (actually it do

Can any one tell me which is better among the following piece of codes
String abc = (String) obj
or
String abc = obj.toString();

Can anyone tell me the difference between classpath and CLASS_PATH.
Tarun

  I am trying to export data from MS access to oracle database but the
all the field names are being exported as varchar2. can some body help
me export the data keeping the data type intact.
thanks,

I have a a jsp page that enters the form values into the database. I
need to check if the userid entered for new signup is already taken.
If yes, then I need to show an alert and then remain on the same page.
I am unable to stay on the same page after showing the alert. Is there