can anyone tell me where can I find detailed info (or to explain me)
on how Java implements polymorphism and dynamic binding internally?
Thanks

/* I am writing this class to see the output of:
args.toString();
I want to see if the toString() method on the String[] will convert
the array contents into one string or it will write out it's type

please anybody tell me where will i download free bdk????

Whilst messing about with some update code I found I could overwrite all the
jars that constitute my app whilst it was running.  It carried on operating
just fine.  I was expecting to have to stick the new jars in a temp folder
and copy them from there on next start.

Well, I managed to get stuck just before I actually see any results
from a foray into using xpath with java.
I have some code (fairly straightforward):
56: String expression = "/systems/system";

how would you code this:
catch ( java.io.IOException e )
           {
           // do nothing

I always thought that it was possible for two diffirent jars to
contribute classes to the same package.
I have been doing that successfully, but now, on one of our machines
running tomcat, we are getting the following error for a class in a

I am trying to modify an ASP 3.0 app and am running into an issue.
Essentially the part that I'm modifying queries the database and
returns a record count.  This part is done using
"Microsoft.XMLHTTP".

Has anyone ever made a JDBC connection using an IPv6 URL?  I am
setting my URL like so (the address here is fake):
jdbc:mysql://[1111:2222:3333:4444:5555:6666:7777:8888]/mysql
This results in the following error:

What value will be passed,if i am checking the <html:checkbox> in
struts.
i mean let <html:checkbox property="name"> ,be my check box.
there is getter setName() in my form bean

We have created a java app that creates its own file format that we
can assoicate with the application in Windows. We would like for the
user to be able to double click on of these files while the app is
running and have the app open it. We are at a loss of how to do this

The following code produces an "OutOfMemoryError: Java heap space"-
Exception:
class test{
public static void main(String[] args)

I have a JAR file containing classes that were compiled using JDK
1.1.7. The JAR when run, works perfectly with JRE 1.1.7 but I need to
have it running using JRE 1.4.2 which does not happen.
THE JAR contains files that use AWT components which were created

sorry in advance - I know that this is not quite the right group for
such a question, but for lack of a better one I am trying my luck
anyway ;-)
I need to parse the type information contained in a standard WSDL file

Several days ago I asked the same question . Hereby now some code to
explain what I mean.
Working is:
import java.awt.*;