In a Servlet (in Tomcat) is there a way to obtain the number of active
sessions or current requests without having to create some kind of
counter which is incremented as sessions arrive (maybe through a
filter) and decremented as sessions leave (maybe through a filter).

I've heard about the scripting framework in Java 6, and I wonder if it
would be difficult to have a VB interpreter in Java, or if something
like this already exists?
Thanks!

I am urgently looking to create an RSS feed supplying my own content
(which would be generated by unix/sql commands on my lab systems/
services and their state e.g "LDAP server not responsive"), does
anyone know where I can get code to do this? Or modify an existing

I was just wondering if there's a good tutorial out there or book I
may read that will help me create applications in Java like I do in
Visual Basic. I downloaded Netbeans 6.1 and I did see that it's very
similar. I'm trying to go all opensource since Microsoft is too

I have already implemented a java program with all traversals method
but I now slightly want to implement functions remove and add node in
it.Can anyone please provide me the least help?My Program is as
follows:-

I have dialog with jtextarea and i want to find some data in it. I
need search function. I enter some data into field search and show
place in text where this data is. Do anyone know where such code is in
internet?

 I am using the JAX-WS in JDK 6 to build a web service.
The client sends a request to the server and server starts processing
the request. The Server side processing is time consuming.
I am not sure what exactly happens, but after a certain time, a new

Here's my problem:
I'm working on a legacy J2EE application that uses the DAO pattern
and implements all DAO's as singletons. There's one abstract DAO
superclass.

I am developing a web application to allow users setup a complete test
environment for their specific needs :-
        - hardware
        - users

Lets say you have the following interface:
Interface IFoo {
    public String[] readStrings();
}

/*
* Created on Feb 21, 2008
*
*/

I wonder if there is a native AX.25 protocol implementation for Java
around somewhere. I only find implementations using JNI and the Linux
Kernel, which is rather senseless from a platform-independend perspective.
I get raw bitstreams (e.g. in KISS) from the modem and would like ...

What does the client/server/settings need for the
Desktop.getDesktop.Browse(URI) function in Java 1.6 to work? It works
when I run it from Netbeans, yet nothing happens when I run it from a
remote browser. The jnlp file is available at

I just wanted to share something I discovered the hard way concerning Vista,
User Account Control, and the installation of the JRE or JDK
On Vista, be sure that UAC is ON before installing the JRE or JDK.  As the
installation begins, you will be prompted by UAC with the message: ...

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