How does Logger work? How can I set the level of logs that appear?
I thought I called getLogger, set the Level and it should work.
However when I run the following code:
import java.util.logging.*;

Hi ...
I have written a Servlet, which starts in a popup-window and it just
reads a file (in my case a zip-file) into a byte - array and sends it
to a popup-window for downloading. The popup-window disappears and the

I like to show a number as e.g. " 8" instead of "8" or "08". I looked at
text.DecimalFormat, but did not find a way to do it.
Is there a way exceopt using an if-statement?
Groetjes,

Is it possible to do a nested enum?
For example,
private enum inside0{a,b,c}
private enum inside1{d,e,f}

I'm at a new job, and I'm going to be re-working some code into a new
form.  The current code, however, is rife with things like this:
   public class Class_A {
       public static String someValue;

I want to use an self-made class (not in Java API) as a key in the
HashTable to map with other self-made class. But I find the HashTable
doesn't work. What is the problem? Should I implement the equal and
hashcode method myself in the class?

I wish to add support for dynamic language in my application, by
enumerating available ressources/properties files in the application
.jar. I've been trying something along the line of:
Enumeration enum =

I have a problem disabling the case-sensitivy on tomcat running on
windows xp. I tried to adapt the .xml file of the application which is
located in conf/Catalina/localhost.
<?xml version='1.0' encoding='utf-8'?>

I noticed a java_install_reg.log file in te TEmp directory.
Never noticed this before.
How can I tell what was installed?
Need  I worry about this?

I am a new to java and i have a question if someone can answer it for
me. How do i create an instance of a class in the contructor and then
like call it or more specfically create a copy of it in another method.
Thanks guys :)

When I try to compile the following rather simple piece of code I get the
warning:
warning: [unchecked] unchecked call to put(K,V) as a member of the raw type
java.util.Hashtable tabel.put(naam, nummer);

When I start my Applet I need to retrieve a db4o database file from a
server. I tried reading the file with an InputStream and then writing it
to a FileOutputStream, but this doesn't work, because when trying to
write a File, I get some kind of SecurityException (don't remember

I have been reading Sams Teach Yourself Java 2 in 24 hours. It goes
over the stuff, but the stuff doesn't stick. I get it, then I forget
all about it. Anyone know any ways that I can actually learn the
language, instead of just reading and copying code from a book?

can someone send me an example code to create a simple java web service (server and client side) using apache axis?
thank's in advance.
Andrea

I am writing a small application using NetBeans 4.1. The application
relies in part on some IBM jar files which refer to a dll that is in
the same directory. When I run the application I get a
UnsatisfiedLinkError because the application can't find the dll.