How can I debug from a remote computer, without making any
pre-configurations on the server side.
I.e. I want to run the application normally, without any special
parameters, on machine X, and then, when a problem occurres, to connect

I'm having a discussion with my colleagues (and boss) over the use of
static methods in a class.
My colleagues say that static methods should be avoided whenever is
possible, because their use slows down the application.

Hi all...
I want to create a java.io.FileInputStream using the path of the
properties file but i dont want to hard-code the physical path. How i
could generate this path at run time?

class A{
 private String feeling = ":-(";
 public void smile(){
   str = ":-)";

I remember Java source files are installed somewhere and I can take a
look at them. For example, right now I hope to look at JFrame's file,
JFrame.java. I forgot where to it is installed. Could you give me a hint?
Thank you.

Say, I have a bunch of files sitting under C:\Program
Files\ThisProgram\DataFiles directory,
and I'm running out of disk space, so, I'd like to sysmatically remove
all the file that is more than two days old under this directory.  How

I filed the following enhancement request to Sun. Would like to hear
opinion about how useful implementing this feature would be.
Synopsis:    Need column numbers in stack traces
Description:

I need to convert a page from a PDF to a JPG image.
I have found a solution based on jdk 1.4 version, but i need to find an
equivalent for the jdk 1.3.
http://www.jpedal.org/image_tut1.php

i have next set of code
interface A{}
class B implements A{something}
clas C implements A{something}

I need to program a web application  that resides on a single server, and
will never be on multiple machines. Would you advise me to do it  with EJB
or POJO's ?
thanks

When declaring a singleton, we write:
static CMySingle::instance()
{
    static CMySingle instance;

I'm trying to deploy my app without a path: instead of something like
mydomain.com/path/somefile.html, one could just access it using
mydomain.com/somefile.html.
To get this to work, I have tried the following in server.xml:

hi iam new to java and jdom parsing.my imput is user passes the xml
file and a string (string is not a tag in xml its a attribute value).i
need to look for the string in the xml file and get all its child
attributes .my xml looks like

I want to take a look at the source code of j2ee. But
I don't know how to download its source
Java Novice
=========

I am new in j2me. I want to build an text message editor for mobile
that can support smiley & small pictures.
What type of class can I use to build that editor. Please give me
necessary information.