I'm just getting started with java programming and would like to buy a
PDA. If anyone could please help me with some advice, I would like to
write some applications for a PDA. Which operating system is easier to
write java code for, windows mobile 5 or palm os and what api docs

sorry for xcrosslist - just did it once.
Generics Linked List -
I am trying to find an example or partial example of how you could
write a program that takes only one first name per node, and that you

Alright I'm having a bit of trouble getting started for this
assignment in my Java class. I have to create a class that prompts for
how many rows are in a triangle and print the output with an
equilateral triangle where the top row is centered and comes down as

I have an executable jar file that lies in c:\lib (yes, I'm on a
windows box)... and I want to execute it from c:\
This jar file contains the following MANIFEST.MF file :
Manifest-Version: 1.0

I have an ArrayList of items, itemList. Item has a property author. I need a
list of items where the author is a specific author. The following code
works, but is there a better way to do this?
ArrayList<Item> itemList1 = new ArrayList<Item>();

hi I need help, I'm learning rmi and when trying to run the server
code I get an error:
Exception in thread "main"
java.lang.UnsupportedClassVersionError:srcEcho(Unsupported major.minor

I've created a JFrame (name: SalesEntryForm) in my visual designer
(NetBeans).
When I try to instantiate that JFrame within my JApplet's start() or
init() method:

The Method-Ready Pool
Stateless bean instances enter the Method-Ready Pool as the container
needs them. When the EJB server is first started, it will probably
create a number of stateless bean instances and enter them into the

Hi, I am after some advice regarding returning an object called for in
one class and constructed in another.
The class that constructs the object has around ten methods that if
successful will all be called during creation of the object however

I hope someone can help with an architecture/infrastructure strategy
question that is a lot less philisophical then it might originally sound.
(It looks long but the question(s) is straight-forward)
The immutables are: -

Hello Good Evening to one and all,
     I am stuck up with the code for a game application, please help
me out i getting  a good result.
Hope you all are familiar in powerpoint presentations, in that we have

I am trying to restore a frame to its position from the last
time the app ran, but, for some reason, when bounds are saved,
the frame.y is offset by -19 pix from its true value.
Does anyone know what the issue is?

I'm trying to get my j2ee app to run on Jboss (version 3.2.3), but
Jboss complains there are some missing attributes in the web-app
element. The attributes are present in the XML file, but they seem to
be removed by the parser, also when I view the file in a web browser.

As part of my software testing course I need to submit a program that
generates automatic seed(data mutation) for the given input source
code(in java) and produce the mutation output(with number of dead and
alive mutants).is there any particular automated seed generating

I'm using Jakarta POI 3.0-alpha3 to write an Excel spreadsheet with
images and I'm having some trouble computing the HSSFClientAnchor
size.
At the moment I try to manage it by adding column widths and row