I don't know how to develop java programs in PC(WINXP), the
netbeans seems to develop J2ME platform, right?
I think the JSR-82 should also work on J2SE right?
If I have a dongle, I can develop Bluetooth programs as J2ME by a Bluetooth

I have an array which contains several file names..for example:
SBU_2005-11-28_14-38-25.htm
SBU_2005-11-28_14-43-48.htm
SBU_2005-11-28_14-49-10.htm

I get a java.lang.NullPointerException when i run my prog. is where i
get the error:
    URL u1=new
URL("file",this.hostname,this.hostport,typeField.getText());

I can write strings fine but can't write doubles. Do I have to close
the file and try writing with another method?

i have used tomcat and run servlets on  my comp.. but i would like to
use servletrunner to run them.. i have  no idea how to do it and one of
my frineds gave me the jsdk2.0 which i promptly installed.. i am using
jdk1.5 and no idea how to use the servlet runner..

PROBLEM:
'Modify the game to allowe the user to specify the difficulty of the
game as command line parameters:
java HiLo nDicenSides

Signature Capture Applet - Version 2
Can now specify the details to the applet via the PARAM statements. This
is much easier than using methods and allows the applet to be used in
tables and other places where scripts are a right pain to use...

From my class I call compute to get the following done:
- create a CalcData object with values for numerator & denominator.
- Create an instance of Calculation()
- Create a new Thread with Calculation as target.

Attempting to write my first java program that accepts user input.
When I add the listner events to the code it will not compile.  Below
is the code along with the error message:
Code:

I need help 'bout the sound capturing through Sound Blaster Live. In
system (Widows) mixer there's a "What you hear" option (as an input). I
found some help how to capture microphone sound using mixer, DataLine,
TargetDataLine (I can paste some source) but there's no info about

hey guys, i need help with a very annoying problem...
i am doing a program where the user inputs whether they think a random
number will be higher or lower than their own guess if it is not
correct... the problem im having is with the following code:

I am using Tomcat and Apache. The configuration and set up has already
been done before.
All the .jsp pages are handled by tomcat and all others are handled by
Apache.

    Can any one suggest me a url, where i can download the weblogic
and Websphere latest versions.and its documentations
                               Thanx all,
                                                   Prith

i have an applet problem
i have created an applet  which his comportment is correct on Mozilla,
IE under Linux or windows with Sun VM, but incorrect with Microsoft VM
does  anybody know  if it  is  possible de  specify which  VM must  be

I have a class like this:
    class CustomerOrder {
        int globalID;
        ...