Can't seem to access my service under localhost url
the context is setup correctly in tomcat/conf/Catalina
web.xml is correct /services/ path set:
 <servlet-mapping>

Im designing a communication program which has to listen to 5 different
ports at all time, and handle async messages from the ports.
What design is better: using Selector or using different thread for
each socket?

testing posting

Hi all, I need some double-buffering help...
I have created an applet, which has a paint() method. There is also a derived Canvas class I made ("PlotCanvas"). The applet draws two
instances of these, each with its own paint() method. So, I tried following the instructions here:

I'm build a GUI app using Swing.  I want to have it be as modular as
possible for all the usual reasons including reuse of common
components.
Some of my componets are GUI panels, some are non-GUI classes.

Just started Java and want to multiply odd numbers between 1 and 100.
However, at the moment i can only get them to add. I tried replacing
the + sign with the * multiplication sign but to no avail. Any
suggestions?

I can't for the life of me get checkstyle to work. I the latest
versions of both checkstyle and ant. I would like to use the antlib
feature of the latest ant.
I think I need someone to step me through it, because I've read every

Sorry if this is a really stupid question, but...
I ran javadoc on my code as follows:
javadoc -sourcepath $sourcepath -subpackages $pkg1:$pkg2 -d $outputdir
The version is javadoc from jdk1.5.0_06.

I've typed in the following code from a book I'm reading and it wont
compile. I know the classpath is OK as if I create a new ShowThread()
without a string initialiser then the code compiles. But as soon as I place
a String in there it wont compile. Even though the only ...

Hello.  I have made a program that draws a graph and such.  However,
when I try to Maximize or change the window size I get these...ummm...
artifacts? appearing.  It seems that some of my labels are being
reprinted with higher and higher Y-coordinates.

I have a situation where there is one void method
public void(event){
if (actionCmd.equals("Update")) {
if(condition){

            I got a java file contains the following code:
            public class ABC {
                   ......
            }

I have a string which denotes a filename which optionally may have an
extension. Because I need to create an extra (supporting) file which will
contain basic certificates I decided to add (or change if its already there) an
extension .crt to denote the certificates.

I recently came across a book written by Jeff Langr called "Essential
Java Style" which was published in 2000.
What I am wondering is, if anybody who has read the book would say that
the contents of the book is still relevant with jdk 1.5.

I realise that using a local variable for some object you need multiple
times in a method is useful, especially if it is computation intensive
to compute that object (or value).  I was just wondering whether this is
still the case if the method for getting to that object is a simple