I've seen several old threads speaking about Tomcat and the working
directory but I haven't seen how this may be set. I believe I need to
do this so that some dlls I am using, which are invoked via jni from my
java/web app, can talk to each other. I can get them going but that's

I´d like to use SSL over RMI, is it possible? I´ve googled but
couldnt find enough information regarding this topic.
thanks in advance,
lz.

Hi, I am new to J2EE. I tried installing the sample petstore
application available at Suns' site. I follwed the installation
instructions located at following url
http://java.sun.com/blueprints/code/jps132/docs/installing.html

I m writing the following code but it is not working can any bod tell
that what is the problem with it?
<code>
public void OpenSerialPort() throws java.io.IOException {

trying to figure out as I've heard a couple of stories here.  Is Java
1.4.2 the current version that you would term production release and 5.0
is still like a beta (of course it works etc. but recommended for
critical systems yet)? Even Sun's web site say's 1.4.2 is the current

I am having a problem writing a program and i am getting an error that
stumps me.
$ java -jar WorkApp3.jar
and i get error:

I have a dos program that I wish to access through my java program... I
can run the program and read the programs output using
DataInputStream in = new DataInputStream(new BufferedInputStream
process.getInputStream()));

   I am in a situation where I need a language feature, which I am not
sure exists. I have two classes, one (let's say A) contains a list of
data and the other (say B) contains the functionality to display that
list. Now I want to have private data inside A, which should not be

I have a JTextPane where I want to determine the position of the mouse.
So if there is a mouse moved event, I will do
int hoverPosition = jCurrentSentencePane.viewToModel(e.getPoint());
to determine the position (as the position of the letter) in the text

The session cookie name for persistent sessions is specified in the
deployment descriptor. How can I get this cookie name in a JSP? I am
using the Weblogic implementation of J2EE.

which program is better for write java language.
please guide me for this problem.
whit thanks
Cyrus

I have written a Java Server Page and I have added this as my first
line of Java code:
Cookie cookies[] = request.getCookies();
When I loop through the cookies like this

I am having some real difficulties calling a Java method from C++
code.
I load my c++ dll from java using:
static {

Hello i've a problem..... now i am programming a simple bluetooth java
application, i want to interface a USB dongle bluetooth (local device)
in my program....
Can i have a simple code example please

At Sun's download page at
http://java.sun.com/j2se/
I have the choice between J2SE version 1.4.2 and
J2SE version 5.0. I program applications and applets