Hello,All.
  I can get the rmi remote object by below code:
    String name = "rmi://192.168.1.248/RMIExport";
    RMIExportRemote remote = (RMIExportRemote) Naming.lookup(name);

I have below example. It compiles fine but gives classcast exception at
run
time. Just curious why Java prohibit down casting.
public class C {

       I would like to know the use of the 'config' object passed to
the init() method of the Servlet.Can any one mail me the example that
signifies the importance of that 'config' object.
Further, If i'm not wrong the init() method is invoked by the servlet

I have a problem.
I want to connect to an ftp site from Java.
My problem is that my password has !, @ and # characters.
So, if I construct the url as ftp://user:pass@www.domain.com/file.txt

I have to create a series of GUI Interfaces and don't have much
experience working with them.  Is there any free software programs that
allow you to create interfaces by dragging textboxes and comboboxes
onto the screen and automatically generates the code. Or can anyone

I want an expression that will allow a decimal number or a specific
string. For example, I want the following to be valid:
.1
1

           i am planning to do a project on web personalisation
through data mining .That is the web pages that redesign themselves for
the taste of the user( optimistically).   If ur website falls within
this domain ur website could be built for free (for some bucks would be

I want to encode a message behind a png file I have a message who's
ascii values are raken in RGB form to create a png file Can anybody
help me how to get started with?
thanx for any syggestions

Good evening,
Windows 2000, JDK 1.5.
What opinions do people have on what way and tool programmaticly produces
the best quality thumbnails from larger images?

I'm very new to Java, so please excuse me if the quesions are too
trivial.
I want to invoke a process with the following:
------

how can I get a time stamp for a particular time zone.
I do not want to use offset because that will only give me a tz
relative to the tz of my build machine.
thanks

I am very new to Java programming, just learning in fact. Now doing
inheritance of classes and interfaces but need to know:
is it possible for an interface to impliment another interface.
I know a class can impliment any number of interfaces.

I defined a JDialog class ConnectionChooser from which the user can select a
database connection. Invocation should be similar to
JFileChooser.showOpenDialog(). Thus my class contains the following method
which works fine:

A while back I posted what I used as pair
http://groups.google.com/group/comp.lang.java.programmer/browse_frm/thread/13423
6ac41f456e4/bdde06bb1f053619?q=pair&rnum=1#bdde06bb1f053619
I had some concerns about the code, which a revision has eliminated.
By making pair immutable ...

Does "session.ExecuteUpdate()" immediately hit the database or it waits
until we say session.flush()?
Thanks.