I have the following problem. In Java I have a class named nlo, it has
as its members three objects of type nla (say nla1, nla2, nla3). The
class nla has a method setx(). I would like to access the method
nla.setx() from C++ using JNI. The arguments of my native function is

I want to read a unicode String from a file:
           FileInputStream stream = new FileInputStream(file);
           DataInputStream din = new DataInputStream(stream);
           byte[] y = new byte[6];

Hey there.  I'd like to concatenate multiple wav files together.  I've
got an almost completely working system for it, actually...  I'm using
AudioSystem.write and my own subclass of AudioInputStream to do it.  
Basically, my AudioInputStream contains a List of AudioInputStreams ...

I'm writing a bit of code which needs to use the j2me location API. It
will probably run on HP IPAQ 6500/6900 series, but I'd prefer it to be
as platform independent as possible.  
For now I need a jar to compile against, so I can build and test. It

I created the tutorial helloworld project that prints text to a
console.  I want to make it into a .jar so that I can double-click and
have it automatically run using the Java Runtime Environment.  So I
used the export command and created a .jar file.  (making sure to: not

I'm baffled by this problem that I've started to encounter on my linux
RH4 box. Most java programs I run end up crashing the jvm with an error
message that looks like this.
-- snip --

Hello, does WebSphere(geronimo) Community Edition support Web Services?
I found Axis 1.4 libraries there but how should I implement Web Service in
that environmen?
I found a sample from IBM's Web Site where are Stored Procedure and a class

Is there a way to be notified about all changes to the system clipboard?  
How?
java.awt.datatransfer.Clipboard.addFlavorListener(FlavorListener listener)
only provides reliable notification (at least under Windows XP) if the

Someone told me that Java always makes all of its graphical user interface
controls from scratch, and never implements its controls as Microsoft Windows
controls, is this always true, even for applets that run inside of Internet
Explorer?

I've Googled this, and looked around in the tutorials, but I haven't
found a simple example of how to assign an output to a byte array.
Maybe I'm just too much of a newbie to know how to navigate the
documentation, but...

I try to load a properties file using ResourceBundle.  However, when I print
out the data in the map table, they are not in order as in the properties
file.
Is there a way lo load the properties file using the ResourceBundle so that

I'm using BufferedReader with a URL to try to read information from that
URL and do something with it. The BufferedReader is basically declared
as follows:
  InputStreamReader stream = new InputStreamReader((new

Ok, here is what I am trying to decipher. I have the following code
private void someMethod() {
  ArrayList list1 = null;
  LinkedList list2 = null;

Does anybody know what book SUN uses to teach the following course:  Java
Programming Language (SL-275) ?
I am trying to become certified for: Sun Certified Programmer for Java 2
Platform 5.0.

I sincerely hope I'm missing something about how java.util.map can be
used, but it seems that there is no way to update a single value
without traversing the map twice, at least not cleanly.  As an
example, consider this code taken from the Sun autoboxing example: