[Pellet-users] Pellet-1.5.2 standalone error

[Alexander Nazarov]

Hi All,
 
I'm trying to use Linux Pellet-1.5.2 standalone and keep getting the error
while loading ontologies:
 
Input file:
file:/home/izoom/EZAccess/html/OntologyCandidate/AROntology/AROntologyCandid
ate.rdf
Load Error: java.lang.NoSuchMethodError: method
java.util.Collections.emptySet with signature ()Ljava.util.Set; was not
found.

Java version on that Linux machine is:
 
java version "1.4.2"
gij (GNU libgcj) version 4.1.1 20061011 (Red Hat 4.1.1-30)
Copyright (C) 2006 Free Software Foundation, Inc.

Could anyone tell me please whether this version of Java might cause a
problem?
 
 
Thank you and best regards,
Sasha
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.owldl.com/pipermail/pellet-users/attachments/20080708/c2c9ba0c/attachment.htm