I'm looking for a somewhat pluggable RBAC mechanism for my web apps.
I've used the Struts-based stuff, which seemed ok for my purposes (not
using Struts right now - trying to find some time to learn more about
Faces), I've built an XML-based solution from scratch which worked

What are the different ways to automaticaly include in a project the
compilation date in java?
For one file, the CVS last update date is in $Date$ keyword but the main files are not modified often, and i don't know how to do a "max($Date$ for all files)" so i can't use that.
Any ...

I am justing thinking of how can we do this in a faster way, if any.
Suppose we are required to count the frequency of each different word
in a large text documents, the way I currently using is like:
//////////////////

Hello World.
Fact: The jsp redirect overides tomcat authentication.
expl: A User is in a page within its access rights, he clicks a button
that gets to a jsp page containing a redirect jsp tag to a location to

When write java application.We want to create help for our program.
How i have to do?

Hiya
I need to embed a application written with C++/MFC into a java
application.  The standard approach seems to involve turning the MFC app
into an ActiveX control, then embedding that control into e.g. a java

Hi all:-
I know this question seems very basic, but i am really pissed out, so
please help me out
[code]

I am trying to make a simple calculator for the web by using sessions.
When accessing the .jsp-file for the first time, the user will see:
----
Welcome to the calculator

hi i need help to generate a pie chart in jsp. can any one give me an
example with the steps to follow.. did any one used jclass api.. its
urgent.. please help me

hi, I have a fairly decent understanding of java applets.  I know how
to put images in the applet, move them around a bit, etc.  My problem
is, I'm trying to create an effect so that basically when I call some
method makeBang(x, y, image) it will create 2 to 6 random images, which

I am a novice of Eclipse. After downloaded a plugin of Eclipse and
extracted its Features and Plugin folders into those of Eclipse, I
tried to use the plugin in Eclipse by File>New>Other. But I have see
what I expected.

In a JSP I have the next:
...
codigo = "<select name='" + nombre + "'>\n<option selected
value='default'>Escoge</option><option value='todos'>Todos</option>";

i was new in java and i now completed add the checkbox in each node but the
ploblem is i cant click the check box..
what should i do in next step... pls help me thank you..
following is my code

I'm wondering what sort algorithm would work well for an inline sort,
such that the data being fed is a time based streaming event log and
its not perfectly sorted by time, so I need to buffer about 5000
records and output the events sorted. I looked into using radix but

Hi thanks for reading.
Im having some difficutly getting a servlet to run on my tomcat server.
I am able to run JSP files, but I am new with servlets.
I compiled a basic hello world file into a war file, and deployed it in