I have a very simple jsp:plugin page with the three mandatory attributes and
archive, specifically not jreversion. It works perfectly in IE6 (grrrr) and
fails in both NS7.2, NS8.1, Firefox 1.5. I ask for the plugin, which is
installed as seen from AboutPlugins. Furthermore if I ...

I am a newbie in j2ee, I am having problem to lookup jdbc resources via
jndi...
I was able to find the EJBs I deployed, but not any jdbc resources.
here is my code

plz insist a site from where i can download a some free ebooks on java,
windows,html etc etc

I want to get the names of files and their absolute paths stored in a
particular directory which in turn may consist of multiple
folders...for example:
suppose the directory i want to parse is F:/direc

what is the difference between == and isequals in java?

I'm getting an error when I use generics like this:
ArrayList  < Foo > fooArrayList;
fooArrayList = new ArrayList < Foo > ();
Checkstyle complains about there not being a space after the last '>' ,

Hi i have coded a chatroom client that connects tot he server i am
using a JtextArea with JscrollPane. The user inputs a sentence in the
text field when they press enter it goes to the server and the server
send it tot he client the client diplays it int he textarea ok the

Are there any examples of how to use the new Java 1.5 concurrency stuff
in various commonplace scenarios?
For instance, I want to manage multiple threads' R/W access to a
central data object, putting requestors on a queue as necessary and

I've been happily playing away with my client/server program for most
of this weekend.  I decided earlier today to take it to the next step
and try running it on two machines.
...Boy did that not go over well.

I have a JPanel where, when the user clicks a button, it starts a
MyProcess which is a class that I extend from Thread.

following ...

Hello all, I had a quick question. Is it possible to put the cursor on a
JTextField as soon as an applet loads? I made an applet that does not place
the cursor in the name JTextField when the applet first loads. The only way
it loads is if I enter in data and press submit; then ...

I have a variable declared as a double as :-
sValue = Math.floor(Math.sqrt(polynomialDegree));
where 'polynomialDegree' is an integer.
How do I convert 'sValue' to an integer??  I cant declare sValue as an

I'm new to java and GUI programming in general, and I have two related
questions about best practices.
1.  How many containers is too many?  Is a series of nested container
5, 6, 10, 12 too many?  what about across.  If I had 20 containers in

How can I limit my Java application to be running only once?  I want to
avoid a user being able to run the application twice, instead if they try to
re-open it then it should show the main JFrame of the instance already
running.

We can create a ViewObject in Jdeveloper, and have the query as for
example
Select EmpId from EmpTable Where EmpId between 1000 and 1005
Now what my problem is that I want to write the query using IN