Hi friends,
i'm new to j2ee..
* how to create grids like we use Datagrid in vb..
* how to call a swing from jsp.

How can I change the font style of JLabel.
Thanks :)

* how to display a content in a textbox.. which i have retrieved from
the database through JDBC from jsp.
* Tel me varies ways that we use to display value in fields.
I've used <jsp:usebean> like this

try{
   //blah    }
   catch(Exception ex){
     //    }

I have this JSP where I have alot of fields with conditions.
I would like to make it more efficient and use a for loop.
Here is an example (showing 2 fields for example only):
<%@ page language="java" import="java.util.*"  %>

Can anyone help with these Java 5 RMI related questions?
I want to make a very basic RMI application; something needs to run as
a "background job" that I should be able to query the state of and
start and shutdown cleanly.

I have recently learned Java (under pressure) not in a bad way..  We
had a person leave the company and I was next best suited to take over
where he left off.....
Anyway, I have gotten pretty comfortable, but still have a long way to

Soy nueva en java, estoy utilizando un objeto de clase Scanner para
capturar entradas desde System.in, mediante el método next() leo
cadenas de caracteres, ¿cómo puedo conseguir leer cadenas con espacios
en blanco incluidos, que se lea toda la cadena hasta que se pulse

I remember reading somthing about the behaviour exhibetet by the
program below (where a private collection is altered without going
through its accessor). But cannot seam to find the info anymore - can
someone enlightenme as to why this works:

OO Design continued.
When we try to design a class, we try to think about what the objects
of the class can do, like quite many OO programming books say.
Let's suppose that we are gonna design a ProjectManager class and a

I have manged to get a port on a selected mixer for audio capture
however I am unable to get a SourceDataLine for writing audio to the
speakers.  The following is how I am attempting to do it but i am
getting a class cast exception (cant go from Line to SourceDataLine).

Using the Java package org.w3c.dom,
I have an Element object.
How can I change the tagName of a given Element?
There is the method Element.getTagName(),

Hi, Iam using a Tomcat server (only for development) on my local pc,
within a company network that is using a proxy server. Problem: My
application does http requests to a server were a proxy is required,
as well as requests to an

I have a class, which has a method say, e.g.
int getMark(int x, int y) {
return x + y;
}

I have 2 files in my project : App.java and Foo.java. App is the main
class.
In App.java i have a line:
Runtime.getRuntime().exec("jar cfe Foo.jar Foo Foo.class");