e.g
setLocation((int)
        (Toolkit.getDefaultToolkit().getScreenSize().getWidth() /
                getWidth() / 2), (int)

I'm have an existing game written in C/C++ which can be played over the
Internet.
The protocol simply transmits the messages in binary Big Endian format.
Assembling and disassembling the messages are pretty straight forward

When attempting to RMI between a 1.4 client and a 1.5 server ( with a
1.5 interface, remote object, stubs and skeletons using the -vcompat
rmic flag ), I get the following error:
       java.lang.ClassNotFoundException:

   I have seen in the java doc of ResultSet.getTimeStamp(String,
Calendar). But I could not understand the significance of Calendar
object. Can you please tell me whats the purpose of Calendar object
here...

Hey Im in a spot of bother I have set the path in my windows xp to point to
java bin dir. and can run javac, but when ever I go to run javakey i gives
me "javakey" is not recognised as an internal or external command....
Im trying to sign some applets so they can open a network ...

Hello gurus,
Does java have a standard support of web cameras? I'm interested in
capturing the video stream coming from my webcam using J2SE if this is
possible.

I want to launch a java application, which has lots of swing stuff in
it, as also underlying algorithms running. I work on Mac OS X 10.3.8,
and have Java 1.4.2_05(latest). I tried to launch AWT components like
Frame,Panel, etc and it worked fine, but swing won't. I discovered that

I am using several constant strings (for comparisons, ....) and am
wondering whether javac is smart enough to notice that and creates one
string object which is used in the entire code or whether I would be
better off with a

 I have the following question on Java reflection. Consider the
following code:
-----------------------------------------------------------
import java.lang.reflect.*;

I am using Delphi to call Java methods using JNI.  It works fine on
the first run - Create JVM - find class and method - call method -
Free JMV. However when i call it for a second time i get an error code
of -1 when trying to create the JVM.

Can anyone shed some light on which type of collection is most suited
for what scenario ?
I have a bean which has a method that creates a resultSet. I want to
show this in a jsp using the JSTL forEach tag, but am not sure what is

Is there any way to extend the autoboxing facility specifically if I have
something like a class called DynamicArray where you can "grow" it but I
want it syntatically appear as a array (specifically using a[i] vs.
a.get(i))

Hi Group,
What is run() mean?
Does it like the startApp() destroy() pause() ? run automatically with no caller?
A rookie new to J2ME.

i have jbuilderX and i want to connect with crystal report
thanks

I have objects which I need to reference by two keys. Usually (with only
one key) a hashtable would be the obvious way, but unfortunately it only
supports one key. Of course I could run two hashtables with identical
values and different key types, but this doesnt seem to me to ...