: And I have put je-analysis-1.5.1.jar into solr-1.1.0-incubating/example/lib/
that is Jetty's lib directory, if you take al ook at teh SolrPlugins wiki, you'll see this bit... http://wiki.apache.org/solr/SolrPlugins "Plugin code can be loaded into Solr by putting Jars containing your classes in a lib directory in your Solr Home directory prior to starting your servlet container." The "Solr Home" directory is where the ./conf, ./data directories live, in your install i'm guessing the directory you want to create is.. solr-1.1.0-incubating/example/solr/lib/ ... the README.txt in the Solr Home also mentions this... http://svn.apache.org/repos/asf/lucene/solr/trunk/example/solr/README.txt -Hoss
