What maechanism does jps use to find JVM's running on the local host?
Is the source to jps available?
Thanks,
John

Hi all
I am having a bit of trouble with my TableModel class that extends
AbstractTableModel. My code so far is
------------------------------------------------------------------------

Like the back/forward button in a browser, where it is basically 2
buttons, one on the left is the large button and on the right is an
arrow that will pop-up a JMenu when clicked.
This would look pretty much like a JButton with th4e JComboBox's arrow

I just wrote this piece of code for moving an object given an intial
position, velocity and acceleration.
protected float X=0.0f;
protected float Y=0.0f;

I created a program which draws elipses on some panels.
When I activate another window such as a Web Browser and
return(re-activate) to my program,
the graphic objects of mine remain disappeared.

I want to format the number without the comma.
int num = 1000.123;
java.text.numberFormat nf = java.text.numberFormat.getInstance();
nf.setMaximumFractionDigits( 10 );

I have a problem with instanciating many threads and the destruction of
these objects.
Does the garbage collector actually delete threads?
I'm writing a network application which has to create 2 threads which

Wonder can anyone help. After using perl happily i am turning my
attention to Java as a better language for GUI development. However i
came across a strange thing that i'm sure i'll come up against in Java
given that i'll be using the same algorithm. I had written a udp tool

I have a general question about memory usage in JAI. When I issue a
JAI.create() command, like the following:
PlanarImage image = (PlanarImage) JAI.create("fileload", path);
I notice that the javaw.exe process jumps up to something like 50 Mb.

I have an XML file which shows the structure of a certain document, may be a
deplyment descriptor or so. Is there any open source tool with which I can
create some test data for the XML ?
Best regards,

I am attempting to serialize objects that have sets, but there is a
NullPointerException thrown when deserializing.  The exception is
thrown at a point where deserialization calls on one of the my class's
hashCode() methods.  Though the fields are null at this point

Exception in thread "main" java.lang.UnsatisfiedLinkError: no QTJava in
java.lib
rary.path
       at java.lang.ClassLoader.loadLibrary(Unknown Source)

I have been using Struts for a while.
But I still don't know why this Framework is named 'Struts'.
Anyone can tell me?

How come I have to specify the size of the input buffer when receiving
UDP DatagramPackets? I basically want to receive as many bytes as the
sent datagram contains?
andersen

Can somebody help me please how I can call my callback function in C++:
Java:
class DirectoryWatcher {
   public native void watchDirectory();