UnsupportedClassVersionError

Posted by Joris FA Meys on Feb 27, 2009; 5:34pm
URL: http://imagej.273.s1.nabble.com/UnsupportedClassVersionError-tp3693514.html

Dear all,

I have a plugin that worked fine until I added another class to the jar
file. That other class is actually another plugin that has to be bundled
with mine, but nothing from that class is used in the rest of the code.
Actually, I didn't change a thing in the code of my plugin.

Yet, this new bundle runs fine within ImageJ in Eclipse, but not anymore
with the other ImageJ I have on my computer. And when I run it on another
computer, it throws an UnsupportedClassVersionError.

As I didn't change anything in the original code, I'm a bit puzzled about
how this came about. Anybody has a clue?

Kind regards
Joris