To identify a request urlB as belonging to the same clientX who sent
request urlA, request to urlA must supply the session id which was given to
it by the server in any number of ways
FORM hidden fields, session id in the querystring or with cookies

within an applet I do an url.openStream() and that works, i mean I get
the correct response. But immediately after calling the method a NBNS
name query is sent to the remote server. That seems to be a NetBIOS
request at post 137 (according to ethereal) , but I don't want to do

If a session's chances of being hijacked are very high because of the same
sessionid going back and forth between client and server,
why not make the send back a sessionid cookie with each response ? and
associate the sessionid with the httpsession.

Folks
I am trying to call method on a J2EE server from a Swing client.  The
methods has a signature shown below, exceptions thrown are ommited as I
don't have the code to hand.  The outline of the classes is shown at the

I am parsing an XML file using xerces DOM parser. The problem is, the
DOM gets created with spaces, newlines and tabs as a TEXT section.
Hence  if XML is,
<Address><Name></Name></Address>

Good day dears members of the comp.lang.java.programmer. Please, could
You please show me where could I find the source code of the classic
game "Pong" for two players in a network. The two clients are connected
by a server.

I've developed an application that currently uses a proprietary
protocol to communicate. I'd like to switch to using http so I can also
web enable communication (i.e. offer the ability to perform action from
a web browser).

I want to write a specialized classLoader that loads a class under a
different name.
For example, it should load the bytecode of "java.util.ArrayList" and
provide the class MyArrayList instead of ArrayList. The bytecode of

I was looking at some code about threads and am a bit stuck. Any advice
will be appreciated. I have two questions.
First the background....
I have two buttons on a form called one and two. When you click button

I'm looking at struts and tiles for a project I'm working on. I
understand the basics of how they work etc., but I'd like to get a
handle on some real world idioms of usage tradeoffs etc.,
1. I'd like recommendations for a book or website which covers this

I did some timing of class.forName.  It turns out it is reasonably
quick
Class.forName eagerly loads the class if it not already loaded. Inside
the JVM there is a HashMap of all the classes that have been

Where can I download the software for signing java applet, making it working
with Internet Explorer and Microsoft JVM? Al the link I find are wrong.

Is anyone aware of how any Runnables I can instantiate under Win XP? Thanks,
Ike

Writing or reading a byte[] in one fell swoop to write or read a file
should be extremely efficient.  In theory, the bytes could go straight
from your array to the hard disk controller.
I wonder if that is indeed true, for unbuffered files. Or are they

I have followed the instruction in the Tomcat manual for enabling https but
keep getting a "connection refused" error message when I try to run a jsp
page in https mode although it works fine for http mode.
I am running Tomcat5.0