I teach Java in High School and we use CodeWarrior as our IDE.
I recently had students run into a problem that I cannot figure out but
I have isolated the problem.  They wrote an applet.  It runs.  When
they add a label and the icon for that label points to a valid image

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Hi,

Hi @ all,
I've got a big problem, and i hope to find some answers here :)
Actually i am trying zu read an Excel-file in Java. That works quit
good, until the file is not too big. I've got a 3 MB Excel file, and it

using jdk1.5, I have developed a webstart application as a singleton,
i.e. the app can be reactivated via
SingleInstanceListener.newActivation. Everything is fine, but no matter
what I do, the app is behind the brower that reactivates the url. I

I have been a software developer for the past 10 years now. I get job
descriptions that requires problem-solving skills as one of the most
desirable skills in a candidate. But there are not many resources that
is devoted to this topic.

I have a JNI program which runs correctly on windows XP jdk1.4.2_07.
But when I port the program to Sparc blade 100 Solaris 10, I get a
error when invoking the jvm. the jdk on solaris is jdk1.5.0_01. The
code is as follows:

I have to design multitier database application.
Establishment:
1. In the same time in application will work 60 users.
2. Application use relational database.

I have built a java application that allows for users to change the
look and feel, among other things. However, the way I do it, the look
and feel is only changed upon restart of the application. Does anyone
know know how I can restart my java application from within? (That is

I have already posted this query, although it was appended to one of my
threads with a different subject so if you have read this already I
apologise.
Rather than paste the whole thing over there is a link here to my

Is it possible to use an environment variable in a property file?
I would like to set a property such as
dir.base=${environment.INSTALL_BASE}
where INSTALL_BASE is an env var.

JDK 1.4 on WinXP. I have 2 threads started from the main thread. I would
like to print some status of the child threads from the main thread
periodically. But I dont see the main thread to print out anything when the
child threads are running. The child threads do sleep after ...

On March 29, 2006, a total eclipse of the Sun will be visible from a
few lucky parts of the Earth. We have started to gather information and
advice about this event. It is available at:
-- http://solar-eclipse-2006.info

when i write if statement with JSP and want to include some jsp page
how can i include this <%JSP:include page="hello.jsp" %>?
In other word, how can i achieve the following code without getting
compile errors, because i have jsp:include tag in the scriplets

I have perhaps a dozen links into Marco Schmidt's website.
http://www.marcoschmidt.de/
It is not coming up. Does anyone know what became of him or if this is
just temporary?

I'm serializing an XML doc from a DOM representation, using the usual
identity/null transformation method. I'm setting the output encoding
and enabling indent (indent="yes") on the output; in the resulting XML,
the output encoding is coming out as desired, but there are no indents