Does anyone already succeed in running an executable file from a Jar,
or know how  to? The final aim is to perform that via Java Webstart -
which needs all application files be in a Jar file.
The only derived way I find consists in copying the file under the

I'm getting a ArrayStoreException in Vector.add():
10:46:06/319221099::vo:T<E> java.lang.ArrayStoreException
       at java.util.Vector.add(Vector.java:748)
       ...

I am trying out some of the Sun Java sample code and starting to learn
about swing gui etc.
I have added the slider object and now the Hello World message no
longewr appears. Why is this?

Sorry if this is not the rigth NG for my question but I hope for some
replies.
I want to make a program that transforms an XML document to a GraphML
mark-up that displays the XSLT tree view of the document and obviously I

My server, which runs under Java 1.5 wants to convert a .png image
file to .jpg format, to be displayed by an Applet that runs under MS
Java 1.1 VM (IE). (which doesn't support .png).
I use

I wrote a small java application to implement a telnet client.
I run it correctly as a Java application, but if I try to
run it as an applet I get the following:
load: Jmanager.class can't be instantiated.

This is something many people seem to have problems with, but didn't
find any solutions that actually work. Generics are quite complicated on
these issues...
I'm trying to make my own float list that implements List<Float>

Does anyone already succeed in running an executable file from a Jar,
or know how to? The final aim is to perform that via Java Webstart -
which needs all application files be in a Jar file.
The only derived way I've found consists in copying the file under the

Consider this scenario.
You type a variable name and discover that it is undefined.  You think
to yourself, "that name is correct, I must have forgotten to define
it".

I have some code like this:
Process pprocess = Runtime.getRuntime().exec(ftfCommand);
process.waitFor();
How do I make a timeout occur after x milliseconds?

help : my jar file is not running under linux terminal , but it runs under
JbuilderX ide
see below
[herson@dev01 lib]$ java -jar   EftdDemoJava.jar

The Java program inserted data to table, but it throws exception
"String or binary data would be truncated."
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for
JDBC][SQLServer]Str

Consider the following interface:
 import java.util.List;
 public interface Action<CDTA> {
   void  invoke(List<? extends CDTA> r);

Sub: Sun / PhySci / MindProd - Java testing applets
A recent discussion around these parts alerted me to
the Sun applet that tests a user's Java in the browser.  
The posts that followed prompted me to add a comparison

I am having some problems generating header files via Java. The actual
case is more complicated, but this example explains my current
stumbling block:
This is the code I'm putting through javah: