Hello guys, I have a successfull connection with Apache SOAP's
temptrature sample web service client. My problem is that, i do not
know the syntax to do the same thing with a coldfusion generated web
service.

Hello, I am a new programmer and am faced with a problem which I am not
totally sure how to start.  The problem is as follows:
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Using recursion, compute the area of a polygone.  Cut off a triangle

Is there a mechanism within Java (J2SE 5) that would allow me to
identify which object and/or method is calling a target method?
For example, if I have method Class1.foo() that is being called from
Class2.bar(), is there a way for Class1.foo() to identify one or both

    We are just discovering Jasper Reports and it looks such a great API!
Is there any "do not do" that we have to be careful if we want to
implement with Tomcat + Apache + AQL Server?
Many thanks,

I have an app that dynamically generates java code and I would like to
format the code. Rather than re-inventing the wheel i would like to
format the code using an existing code formatter before presentation.
I've tried getting the above codeFormatter to work but the methods

I have some table model classes that contain String[] objects that
contain the column names. Now, since a String[] is mutable, even if the
String[] is declared final, someone calling getColumnNames() could
change the column names.

Hi, ive written some code to feed a text file into my program, as shown
below, it currently displays the first line of the text file (this is
not needed, it was just a check to make sure the code worked).
Im not sure how i would go about storing the text file (a list of

I have a tree structure with over 500,000 nodes.
I would like to create a GUI to scroll over (or expand nodes as you go) a
rendered view of the structure.
I assume that as you navigate from the root node, the object graph will be

is there a way to require a certain java version (or better) on the
users machine?

I have a java servlet that processes plain text. I'd like to point to a
specific url and pull over a webpage, then convert it to plain text for
further processing.
I have written some code that simply strips tags from the html, but

Why does the following code dump a ClassCastException?
import java.util.*;
public class ClassLoader extends java.lang.ClassLoader
{

I am using Linux. I have installed J2EE SDK 1.4 at /opt/SUNWappserver.
And I have installed Tomcat at /opt/tomcat
In root mode, I added following lines to /root/.bashrc
export JAVA_HOME=/opt/SUNWappserver

What's the better way in Java to merge Stdout and Stderr and
generate a new stream that tou can query ?
cheers
guillaume

I am having trouble figuring out the best solution to a problem. Seeing
as I am a beginner and this is my first application, I'm not yet quite
in the mindset of a programmer and so I'm struggling to visualize the
best solution so I was hoping you could help me :-)

I'm writing an applet that i'd like to be usable on the widest possible
range of browsers, so I'd like to use Java 1.1. I know I won't be
guaranteed great stuff like Java2D and buffers but I can work around
that, and possibly just use them if they're available. Is there a