I'm using java ws for the first time and I can't seem to figure out why my
application will download and run (according to my task manager), but I
can't see the GUI or a console. I get no errors from jws. I went through the
list of application considerations and I seemt o fulfill ...

... got it in the box.
trying to use simpldateformatter but
can't find examples on the net.
... i don't understand what and where  it returns its

  I am reading a xml file which contains some prologs and some xslt
tags before actual root nodes starts
i want to read that content as well, can any one tell how to do this?

I was wondering whether there is some API function which gives me a
boolean[] if I have a Boolean[].  Unfortunately, autoboxing does not
work for arrays.
I want to have a varags method and make a list of the arguments, like this:

Hi , how are you , i need your help !I wrote a java application and it
appears an error such as
'cannot find symbol class format '.
The code is :

I don't know if this is a good place to seek help with Java JTAPI
programming. But, I couldn't find a better matching newsgroup. This is
somewhat urgent and I'd appreciate any help you can give.
Actually i want to develop a standard application to interface with my

Is there a newsgroup of neteans that I can use newsreader on?
I need help from them as my java project got stuck scanning project
classpath at 33% and I found the error as below
java.lang.NullPointerException

I want my output to be something like this using only a single nested
for loop:-
*
**

I wonder how one should design programs an OO way when you want to
have a GUI (Swing). Let's take a simple example, say I'm making a
program that checks if a list of servers are up. If I don't think
about the GUI I could make a Server class, and then some class

I recently started learning Java and I'm practicing by translating and
modifying various C++ programs I had written in the past (as opposed
to actually reading a book :))
I'm currently working on the Interval Tree data structure as described

Hey all,
I am planning to develop a webmessenger for my medium scale company
with Java Applet & Servlet. The Idea would be like There will be a
servlet powerfull enough to interact with applet and make my objective

/**
 * @(#)MyClock.java
 *
 * MyClock application

... is Calendar a component?
k

My question is when do you use 64 bit?
With Java, I gather there is no advantage unless you need a virtual
address space bigger than 4 gig.
Is that also true of other apps?

I have to transfer a large amount of numbers over a webservice
(document-literal). Using standard JAX-RPC1.6 double XML serialization
causes major overhead that is just too slow for the purpose. So I was
wondering how I could optimize this. Here's what I know: