can any one help me abt this,
i have a small task in which i have to display file contents on a
jlabel. i have tried it using system.out.print() but how can i get the
file contents on jlabel.

Enybody knows any good tutorials on the web where I could find out how to
write my own webcam applet ? If not, maybe you know where to download just
an applet with comments included how it works ?
Best regards,

I need to drag and drop a file to an icon ( java program ) on the
windows desktop which should resemble the working of the recycle bin !!
1. Is this possible through java or do I need to write native code ?
2. If possible through java then how ??

I have a simple problem using generics.  Suppose I want to make a
parameterized holder class, call it Singleton, that contains a single
object o, and instances of Singleton containing objects of comparable
type should themselves be comparable by these objects.  So I want

Is there an OpenSource DBMS written in Java?

Date date_one;
Date date_two;
Dates have this format 2004.10.12
How to subtract it and get result in days.

I posted this question before but no replied. I really need some
suggestions.
The JSP application is deployed in IBM Websphere, and it has file
upload operation. The problem is if the user upload a huge file like 20

this is my first foray into the J2ME world so please be patient.
I own a Clie TJ37 (Palm OS 5.2) and was wondering what J2ME
implementations were available?
I know of only MIDP4Palm which seems fairly old (Palm OS 3.5+). Is

In a java process (that uses JNI and socket communications), I get "Too
many open files" error. This is on Solaris.
When debugging further using lsof or pfiles, (with the process id), I
saw many named pipes (FIFO) in open state. Output is something like,

Is there a method in the Java API which calculates powers of integers or
doubles, such as 5^4, or will I have to write my own method using a for loop
to do it? I have looked at the Math class, but dont know where else to look.
Any help would be much appreciated!

Hi group.
Just wondered... how to write a unit test for something like:
public void fatal(Exception x) {
    x.printStackTrace();

I was reading about serialization.
1. I could not quite understand how Externalizable can be faster than a
Serializable object with readObject/writeObject implemented. After all both
of them assigns the responsibility to you.

we use the weeks of the year (all 52 of them) when collecting weekly batch
data from birdwatchers. Every few years, we have to invent a week 53 to
catch up, as there are on average 52.2 weeks a year from Jan 1 to Dec 31.
While this seems arbitrary, and probably done on a very ad-hoc ...

I have a 2 year old HP notebook running XP HE that has two versions,
                1.3.1_03
                1.4.2
                of the JRE installed on it, and I have two questions.

I am trying to make a JUnit test. But I can't make my exceptions work. Both
the throw and the try statements don't work, does someone have some ideas?
JS
import junit.framework.*;