[Nutch-general] clustering error

[Anoop]

HI All,             Iam getting a Class Not Found exception while doing clustering. The carrot2  plugins folder is present in the tomcat classes directory.  In the tomcat server window it just prints out   050209 234847 Using the first clustering extension found: Carrot2-Lingo and dies.   If I copy all the jar files from carrot2 plugin folder to the tomcat lib/ folder it works fine.   AM I missing something?   Thanks Anoop   The error detail is:   java.lang.NoClassDefFoundError: com/dawidweiss/carrot/core/local/LocalProcess         java.lang.Class.getDeclaredConstructors0(Native Method)         java.lang.Class.privateGetDeclaredConstructors(Class.java:2133)         java.lang.Class.getConstructor0(Class.java:2445)         java.lang.Class.newInstance0(Class.java:311)         java.lang.Class.newInstance(Class.java:293)         net.nutch.plugin.Extension.getExtensionInstance(Extension.java:132)         net.nutch.clustering.OnlineClustererFactory.getOnlineClusterer(OnlineClustererFactory.java:59)         org.apache.jsp.search_jsp.<clinit>(search_jsp.java:39)         sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)         sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)         sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)         java.lang.reflect.Constructor.newInstance(Constructor.java:494)         java.lang.Class.newInstance0(Class.java:340)         java.lang.Class.newInstance(Class.java:293)         org.apache.jasper.servlet.JspServletWrapper.getServlet(JspServletWrapper.java:137)         org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:307)         org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)         org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)         javax.servlet.http.HttpServlet.service(HttpServlet.java:802)