Protege crashes when try to load ontology with SKOS plug-in

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Protege 4.1.0/239 64 bit, Win 7 64 Bit, open protege, get normal welcome 
screen with options to open or create ontologies
2. pick an ontology to open; try with OWL that imports some SKOS files, and 
SKOS/ttl file by itself
3. In console, all imported ontolgies load, get to last 'Rebuilt in nn ms, ... 
active ontology changed, and exception is thrown:
"Error logged
java.lang.UnsupportedClassVersionError: Bad version number in .class file 
at....." lots of other lines in trace....
If I remove the SKOS plugin (2.0 alpha, build 39) from the plugins folder in 
protege install, everything works fine.

What is the expected output? What do you see instead?
Expect to open ontology with SKOS tab accessible. Instead get error message, 
stack trace, and back to SKOS start upscreen

What version of the product are you using? On what operating system?
see above

Please provide any additional information below. screen shot attached. this is 
same problem others have been reporting I think.

Original issue reported on code.google.com by smrTucson@gmail.com on 30 Jun 2012 at 11:26

Attachments:

• screenshot.png

[GoogleCodeExporter]

Hi, sorry to hear you had problems. The last version of SKOSEd was compiled for 
Java 1.6. I have just uploaded a new version to the download area that should 
work with Java 1.5. 
Cheers
Simon

Original comment by simon.j...@gmail.com on 5 Sep 2012 at 3:03

[GoogleCodeExporter]

sorry, I never responded-- the Sept2012 build has fixed the problem, and I've 
got SKOSed working with v4.3 now.
thanks

Original comment by smrTucson@gmail.com on 12 Jun 2013 at 5:40