I must read and wirte doc, I think to use itext because it seem better
than poi.
What package do you use?
It's important that I can read a document fast

Using reflection...
Class c=Class.forName(classname,false,new URLClassLoader(urlList));
// Get a declared zero-arg constructor
try {

I have a header.jsp file that I am using to set up menus dynamically for all
of my other pages by doing a <jsp:include ...
In my header.jsp I am using a bean called login.  I check the value of
login.getUserLoggedIn() to see if the user is indeed logged in.  If not, I

Has anybody worked with the Jakarta Commons IO File utilities? I am
trying to get an ArrayList of Files with names that match a String. I'm
searching recursively in a directory and subdirs.
Here is my code:

I have a servlet called Register
that extends a base servlet
called BaseServlet (which is an
EJB I think). Then in the Register

Why is AJAX getting such attention, why not just use Applets and have
extreme programming flexibility? Is it so bad if people must download a
single plug-in?

In a recent posting thread, I went into a discussion about using event
adapters as opposed to simply implementing the event listener
interface directly. A lot of pro and con can be said about this, but
one argument made me consider an aspect that I have never thought

I have an application which save own state to a properties files after user
logoff. It works when I did it on my computer on tomcat included in eclipse
IDE but it didnt work(dont save file) when i try deploy application on other
computer on ordinary tomcat. Tomcat doesnt let ...

Today i always get this error:
non-static variable xxx cannot be referenced from a static context
                   ^
e.g.

Ive got a swing application with quite a lot of code. With several JFrames
being created at various stages.
Its working fine but Im getting this ClassCastException sometimes at no
predictable time or place in my code.So I cant find the source of the

I was wondering if any Java API gurus out there know of any methods
that Java provides that parses a relative path in a URL - that is, it
removes all of the escape characters and replaces it with the proper
characters.  I've looked at java.net.URI, but it seems to me that you

I'm having trouble serializing inner classes.  Here's the issue, and
perhaps you can even find a better way to do this architecturally.
Basically, the goal is to have objects which, when certain methods are
called, send JMS messages to a message processor.  I think it would be

Is there any other accessible Sun class that pokes the registry other
that java.util.prefs.Preferences?

I'm trying to run multiple webapps under tomcat but I can't seem to get
more than 1 to work. This is an overview of my tomcat structure
tomcat -- webapps -- app1 -- META-INF (context.xml)
                         -- WEB-INF (contains com.customapp.* class)

I need load resourse (means .page and .html) from external resource (in
my case it is DB - but it is not matter). I don't know how to do it.
Please help me. All helps are good. Thanks all.