Has anyone used Excelsior JET? PLEASE HELP!!

It Just will not Compile!!! All of the files necessary to run my program are in the folder C:\Vocab\ and if i run this in the command prompt:

java -cp C:\Vocab\MyJar.jar Vocab

My application will run just fine but i guess when Excelsior Jet runs the EXACT same command (and when i say exact i mean exact i copied and pasted the command and it worked both ways) it gives me the output:

The application has started with command line:

java -cp C:\Vocab\MyJar.jar Vocab

Exception in thread "main" java.lang.UnsupportedClassVersionError

at java.lang.Void.<unknown>(Unknown Source)

at java.lang.Void.<unknown>(Unknown Source)

at java.lang.Void.<unknown>(Unknown Source)

at java.lang.Void.<unknown>(Unknown Source)

The application has terminated with exit code: 1

It will not run my application and i don't know what to do! PLEASE HELP

thanks, lateralus

[951 byte] By [Lateralus01a] at [2007-11-26 22:45:46]
# 1

Most likely, you are trying to compile classes produced by the JDK 6 compiler, whereas the current version of Excelsior JET only supports Java SE 5 and J2SE 1.4.2.

A better place to answer questions about Excelsior JET is [url=http://www.excelsior-usa.com/forum/]forums on Excelsior's Web site[/url]. You are also most welcome to email our support.

Dmitry

excelsior-usaa at 2007-7-10 12:03:25 > top of Java-index,Developer Tools,Java Compiler...