Hi, I was wondering if there is a way to clear the Sun java cache via
command line. If so, does anyone know the syntax for doing so. Any help
would be appreciated thanks.

I've been puzzled by this for a long time.
Say if I define a method as follows:
// methodA returns a String
public String methodA(some arguments)

I've been googling ways to round up decimals to the nearest tenth. e.g
0.266 would round up to 0.3
anybody know which class/methods i should use for this.
I can' seem to be able to locate it in Java Docs.

Hi, i started using JasperReport in my web app(with Struts
Framework).but i wanna print reports in client side.How should i
do?Please help me??
Thanks

      can anyone suggest an sql query for the following table...
The Database table look like
Table:TblFnds
ID           FndID

in the office I work with RAD 6.0, and at home I work with Eclipse
3.1.1. I need a very good UML Modeling Editor for Eclipse like RAD has.
I searched and tried several plugins for Eclipse, but there is always
something missing: either it was not possible to create Sequence

my servlet returns xml and i want to put this into the
DocumentBuilderFactory.
DocumentBuilderFactory dbfactory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = dbfactory.newDocumentBuilder("/servlet/getmexml");

I have to recommend an application server for a big
organisation with high hit rate. Please help..
The employees are not very good programmers
and will have to be sent to train for it.

This post probably get's my name on the NSA watch list but I'm in need
of
an example on how to use the java.security.spec.EllipticCurve class.
It's been in the jdk since 1.5 but cannot find any examples on how to

What happens when you seed your Random number generator with the
current time?
If I knew for example that you did that between 12:00 and 12:05, there
are only

I'm sure this is a silly question, but I'd like to iterate through the
system properties, and can't figure out from the Sun tutorial how to do
this.  Modifying the simplest HelloWorldApp:
---start---

Hi - I want to design a very simple app and I want to natively compile it
because the purpose of the app is to run as a script to backup some files.
I want it to run as close to "instantaneous" as possible, so the overhead of
the JVM load is something I'd prefer to do without.  ...

Hi, I'm wondering if anyone can help. I am having trouble understanding
the use of static methods. If I try to compile the following bit of code:
public class square
{

I have a web application and each time the app is used I want to save
the output as a compressed html file in my database.  Is this a good
idea to save file in database? as opposed to filesystem and just have
path in the database table.

I need something more than it is avaiable in standard JME Graphics class, I
need something similar to Graphics2D from JSE, but for using in cell
phones...
for example  now i need drawing lines, but with different thickness...