I am new to Struts, and I don't understand yet the difference between
Form classes and Model classes.
What I thought is that Form classes (extended from ActionForm)
represent the data to be transported between the View and the

                                        I am devoloping an
application using struts.I am facing some problems in handling
errors.Let me expain my situation.I have two forms in diffrent jsp
pages.On the click of submit,I am processing the data in a single

Let me explain my situation.
I have a form for updating the customer details.when ever the user
say submit,it calls the action and performs the updation.Now comes my
problem,I want to redirect back to the same update page with the newly

Recently for the past six months I began development on a software
platform which i had long been dreaming of tackling. It started with
years of deep thought and no actual code, and now finally I am finding
the time to begin implementing some of my ideas.

I am working on an application deployed in an ASP model using rmi with
a swing client.  I have been running into some problems with dates
when the client is on a different timezone than the server.  If the
client is on est and the server runs on pct then when the client

ok it's done !
sorry for doubleposting

I have a superclass say
public class Parent {
         public String go() {
            .

i have developed  a program in turbo c3 which communicates with
parallel port of my pc , through which i am able to control the
working of some electrical appliances , i want to communicate with
that program from my java program , how can this be made possible ?

I have to create the following project
public class Messanger {
   publicMessanger () {
       // TODO implement constructor

In  a junit test:
public void testSendMsgWithAttachment(){
    try {
        SendMessage send = new SendMessage();

Please help
Guys - Why java is implemented in stack ?
Rakesh

hi guys, I have one problem. Is there any possibility to make shown a
frame from a clicked link? For example a frame should be make visible
from a button, I want this feature from a link in a textarea. How do I
have to do? thx

I am currently in the process of using a BlockingQueue
(LinkedBlockingQueue, to be exact) to help with a producer/consumer
aspect of an application I'm developing.  The user can continuously
add items to the queue for processing (and this does work).  However,

I am a java developer involved currently in developing a J2EE
application. I was looking to make my process of development better. I
have my requirements for the project, which are very basic. Now I have
to start making the web pages. So other developers out there, what

I have to create the following project
public class Messanger {
   publicMessanger () {
       // TODO implement constructor