Hi Grant,
Here is the full stacktrace:
20-Apr-2009 12:36:39 org.apache.solr.common.SolrException log
SEVERE: java.lang.ClassCastException:
org.apache.solr.handler.extraction.ExtractingRequestHandler cannot be
cast to org.apache.solr.request.SolrRequestHandler
at
org.apache.solr.core.RequestHandlers$1.create(RequestHandlers.java:154)
at
org.apache.solr.core.RequestHandlers$1.create(RequestHandlers.java:163)
at
org.apache.solr.util.plugin.AbstractPluginLoader.load(AbstractPluginLoader.java:141)
at
org.apache.solr.core.RequestHandlers.initHandlersFromConfig(RequestHandlers.java:171)
at org.apache.solr.core.SolrCore.<init>(SolrCore.java:535)
at
org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:122)
at
org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:69)
at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:99)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:594)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:139)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1218)
at
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:500)
at
org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:448)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:147)
at
org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:161)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:147)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:117)
at org.mortbay.jetty.Server.doStart(Server.java:210)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:40)
at org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:929)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.mortbay.start.Main.invokeMain(Main.java:183)
at org.mortbay.start.Main.start(Main.java:497)
at org.mortbay.start.Main.main(Main.java:115)
Thanks
Francisco
2009/4/20 Grant Ingersoll <gsing...@apache.org>:
> Can you give the full stack trace?
>
> On Apr 20, 2009, at 6:49 AM, francisco treacy wrote:
>
>> Hi all,
>>
>> I am unsuccessfully attempting to use the ExtractingRequestHandler
>> (indexing documents via Tika, Solr cell). I start Solr from the
>> example app (start.jar), but point to my own Solr conf, where I have
>>
>> <requestHandler name="/update/extract"
>> class="org.apache.solr.handler.extraction.ExtractingRequestHandler">
>> <lst name="defaults">
>> <str name="ext.map.Last-Modified">last_modified</str>
>> <bool name="ext.ignore.und.fl">true</bool>
>> </lst>
>> </requestHandler>
>>
>>
>> Using the nightly builds (2009-04-17).
>>
>> I followed "Getting Started with the Solr Example" at
>> http://wiki.apache.org/solr/ExtractingRequestHandler, but I got plenty
>> of missing classes. So I had to copy all jars over from
>> example/solr/lib to example/lib. And now, when I fire Jetty
>> (start.jar) I am getting:
>>
>> SEVERE: java.lang.ClassCastException:
>> org.apache.solr.handler.extraction.ExtractingRequestHandler cannot be
>> cast to org.apache.solr.request.SolrRequestHandler
>>
>> I first thought that could be an incompatibility on the solr.war under
>> webapps. I made sure that war was the nightly war. But I still get the
>> exception.
>>
>> Does anyone know what I am doing wrong here? Or how am I supposed to
>> make Solr cell work?
>>
>> Thanks,
>>
>> Francisco
>
> --------------------------
> Grant Ingersoll
> http://www.lucidimagination.com/
>
> Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids) using
> Solr/Lucene:
> http://www.lucidimagination.com/search
>
>
