I tried using lucid KStem with solr trunk version but get AbstractMethodError.
schema.xml: ... <fieldType name="text_kstem" class="solr.TextField" positionIncrementGap="100"> <analyzer type="index"> <tokenizer class="solr.WhitespaceTokenizerFactory" /> <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" enablePositionIncrements="false" /> <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="1" catenateNumbers="1" catenateAll="0" splitOnCaseChange="1" /> <filter class="solr.LowerCaseFilterFactory" /> <filter class="com.lucidimagination.solrworks.analysis.LucidKStemFilterFactory" protected="protwords.txt" /> </analyzer> <analyzer type="query"> <tokenizer class="solr.WhitespaceTokenizerFactory" /> <filter class="solr.StopFilterFactory" ignoreCase="true" words="stopwords.txt" /> <filter class="solr.WordDelimiterFilterFactory" generateWordParts="1" generateNumberParts="1" catenateWords="0" catenateNumbers="0" catenateAll="0" splitOnCaseChange="1" /> <filter class="solr.LowerCaseFilterFactory" /> <filter class="com.lucidimagination.solrworks.analysis.LucidKStemFilterFactory" protected="protwords.txt" /> </analyzer> </fieldType> ... solr/lib/ has lucid-kstem.jar and lucid-solr-kstem.jar. When using /solr/admin/analysis.jsp for field type text_kstem I get javax.servlet.ServletException: java.lang.AbstractMethodError at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:939) at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:871) at org.apache.jsp.admin.analysis_jsp._jspService(org.apache.jsp.admin.analysis_jsp:750) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:109) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:389) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:486) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:380) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:327) at org.mortbay.jetty.servlet.Dispatcher.forward(Dispatcher.java:126) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:267) ... Any idea whats going wrong or where to looks for? Regards Bernd