I was on JVM 1.5 now have reverted back to 1.4.2..  now my Tomcat won't
run.. (I did change JAVA_HOME to C:\j2sdk1.4.2_09 (& of course path to
C:\j2sdk1.4.2_09\bin;) don't know what other settings to change
can compile fine, but apps won't run, and get this error when try to run

I've been trying to put together an MP3 Player, primarily for my
personal use, and perhaps a few friends; nothing major. The one thing
I've noticed is that, at least when using a Player, the time returned
with Player.getDuration().getSeconds() assumes a bitrate of 128kbps.

This is in reply to the help offered the other day (I'm just not sure if
anyone looked back at my reply or I'm hopelessly out of luck)
Thanks for the quick replies.  I must tell you that I'm slightly above the
"point and click" level of computer knowledge.  My wife is somewhere ...

         Before optimize the JPG code, here is a branch problem on Sony
Ericsson's K750i
I don't know why, it seems that very strange, the code will just stop there.
I can't sure which line, but it seems stops! ( stay(stop) in a line until I

I wonder if anyone might be able to help. The program I am writing for my
dissertation is to process pictures against the previous one, i.e frames of
a video clip. I have run into a problem when comparing the RGB values for
each pixal against the last one as I am unable to store ...

Can't seem to find how to get the status of a connection under Java 2
5.0.  Under 1.4.2 there were all sorts of static ints to give you this
info, but 5.0 only has a single protected boolean flag.  Short of going
back to 1.4.2, does anyone know how to get the status?  e.g. is it ...

"java Subclass" showed a "NoSuchMethodError" in thread "main"     Of
course I have a "public class Subclass extends Class {" statement in my
Subclass.java file.  I can compile Subclass and SubSubclass java files.
Just don't know how to run these class files w/o a main method.

I'm being asked to represent an integer score value in asterisks
instead of just as a digit. I figured (as a newbie) I could just define
a string 'star' (as "*") and just call it like score * star..
apparently not. How can I do this? My other idea is using a while loop,

I have been reviewing my "Java Tutorial" lately.  For the
CounterDemo.java in IO\example-1dot1, javac CounterDemo.java showed an
error message that can not find the CountWriter/CountReader classes. I
have compiled these two java files at the same driectory.