Which book is good for learnning servlet (Starting point of view).
There is any web site from where we download free E-bboks.
Thanks
vinod

Does anybody know how to get the IP address of a remote client using a web
application made with wicket framework.
Ussually without using wicket you could get the IP address from http
request object.

I know this question has been asked before, and believe me I checked
the newsgroup and web extensively before asking, but I think my needs
are slightly different.
I need to parse either a CSV or a Tab delimited file, BUT I need to

I have a class called Device that instantiates another class DbMoney
in this manner:
===
 return new DbMoney(  money, hardware.getName() );

I currently have an application that uses JFrames and the javax.swing
library for its GUI. I am trying to create a shopping cart where there
is a Basic and Expanded setting. The Basic Setting simply tells them
the cost of several different items and they are able to click an

i am having potential trouble (it maybe becomes trouble)
with RMI Socket Usage and RMI Exceptions.
I coded an RMI server and a client.
I set hard Socket Timeouts using my own Socket Factories, so sometimes Exceptions occur, when the

I have written a tiny RMI client. Before I bind to the RMI server, I'm
doing a Naming.lookup to check if the server is registered. It is
taking too much time to throw an exception if the server is not
registered in the rmiregistery. Is there any way I can decrease this

The line:
while( instring = in.readLine() != null )
gives me the message:
required: java.lang.String

I am using java 5. I have a prolem with access to web service by java
applet. When applet is launched as standalone application it works
fine, but when i try to launch applet in my browser as a part of
website it doesn't work. Applet is loading and loading and it can't

i want to call Windows service from my application
any suggestions ?

I have implemented a class which extends JPanel in which I've
overridden PaintComponent() to visualize a tree (or graph) using the
Graphics2D package.  I've put this into a jScrollPane, because the
tree is typically bigger than the screen will allow.  The graphics

<Question>
Why does the NumberFormatException get thrown when the String argument
is not empty?
</Question>

Hi, am working on a project on which I require to read a product bar
code so that it helps to dynamically lookup a products details stored
in a database. I am working using Win XP and I need help on how I can
use javax.comm to do this

I'm creating several interfaces (which actually may be remote).  The
implementations need to perform several operations "atomically" on one
target object.
I thought that it might be annoying to write stuff like:

I can't understand how <forEach> is supposed to work. This code iterates
once (why?) and produces only one string, "Item" (without the index number).
Why?
<jsp:root version="1.2"