Lucene Plugin: Problem in full text indexing

Hello there,

I’m using ojs on ubuntu server 14.04 and i have enabled lucene plugin and followed guidelines to install solr and jetty provided in readme file of plugin,
every thing works fine but im not able to get autosuggestion for fulltext(query field) i.e there is some problem in fulltext indexing and im able to get autosuggestion for other fields.

and i have not uncommented below line in
; index[application/pdf] = “/usr/bin/pdftotext -enc UTF-8 -nopgbrk %s - | /usr/bin/tr ‘[:cntrl:]’ ’ '”
Is it compulsary to uncomment above line in

and im not getting any error while re-indexing i checked solr log file under lucene folder and also server log files

Before this i did on test server which is centos and every thing is working fine.

what might be the reasons for which full text is not indexed.



I have resolved the issue. It was java version problem.

i had installed java 1.8, and now replaced with java 1.6 (for apache-solr-3.6.2 and jetty-6.1.14) and it works perfectly.