All that was changed in rev 1367786 was the schema version which was incorrect. Which schema did you replace with the updated one?
Anyway, you probably haven't included non-standard stemmers from contrib in your Solr lib dir. All snowball variants work out of the box. -----Original message----- > From:Sourajit Basak <[email protected]> > Sent: Mon 13-Aug-2012 15:34 > To: [email protected] > Subject: NUTCH-1443 > > Replacing the schema.xml from > https://issues.apache.org/jira/browse/NUTCH-1443 on a Solr 3.4 installation > reports NoClassDefs on many non-English stemmers. > Any ideas ? >

