You can extract the solr.war using java's jar -xvf solr.war command change the lucene-2.9.jar with your lucene-3.0.3.jar in WEB-INF/lib directory
then use jar -cxf solr.war * to again pack the war deploy that war hope that work ----- Thanx: Grijesh -- View this message in context: http://lucene.472066.n3.nabble.com/SOLR-1-4-and-Lucene-3-0-3-index-problem-tp2396605p2403542.html Sent from the Solr - User mailing list archive at Nabble.com.