Hi, http://wiki.apache.org/solr/XsltResponseWriter (and reference manual PDF too) become out of date:
In configuration section <queryResponseWriter name="xslt" class="org.apache.solr.request.XSLTResponseWriter"> <int name="xsltCacheLifetimeSeconds">5</int> </queryResponseWriter> class name org.apache.solr.request.XSLTResponseWriter should be replaced by org.apache.solr.response.XSLTResponseWriter Otherwise ClassNotFoundException happens. Change is result of https://issues.apache.org/jira/browse/SOLR-1602 as far as I see. Apparently can't update that page myself, please could someone else do that? Thanks!