Solr UIMA integration problem

[solr nps]

Hello,

I am using Solr 3.3. I have been following instructions at
https://svn.apache.org/repos/asf/lucene/dev/tags/lucene_solr_3_3/solr/contrib/uima/README.txt

My setup looks like the following.

solr lib directory contains the following jars

apache-solr-uima-3.3.0.jar
commons-digester-2.0.jar
uima-an-alchemy-2.3.1-SNAPSHOT-r1062868.jar
uima-an-calais-2.3.1-SNAPSHOT-r1062868.jar
uima-an-tagger-2.3.1-SNAPSHOT-r1062868.jar
uima-an-wst-2.3.1-SNAPSHOT-r1076132.jar
uimaj-core-2.3.1.jar


solr_config.xml has the following changes.

 <updateRequestProcessorChain name="uima">
        <processor
class="org.apache.solr.uima.processor.UIMAUpdateRequestProcessorFactory">
      <lst name="uimaConfig">
        <lst name="runtimeParameters">
          <str name="keyword_apikey">MY_KEY</str>
          <str name="concept_apikey">MY_KEY</str>
          <str name="lang_apikey">MY_KEY</str>
          <str name="cat_apikey">MY_KEY</str>
          <str name="entities_apikey">MY_KEY</str>
          <str name="oc_licenseID">MY_SECOND_KEY</str>
        </lst>
        <str
name="analysisEngine">/org/apache/uima/desc/OverridingParamsExtServicesAE.xml</str>
        <bool name="ignoreErrors">false</bool>
        <str name="logField">title</str>
        <lst name="analyzeFields">
          <bool name="merge">false</bool>
        *  <arr name="fields">*
*            <str>title</str>*
*          </arr>*
        </lst>
        <lst name="fieldMappings">
          <lst name="type">
            <str
name="name">org.apache.uima.alchemy.ts.concept.ConceptFS</str>
            <lst name="mapping">
              *<str name="feature">title</str>*
*              <str name="field">concept</str>*
            </lst>
          </lst>
          <lst name="type">
            <str name="name">org.apache.uima.SentenceAnnotation</str>
            <lst name="mapping">
         *     <str name="feature">title</str>*
*              <str name="field">sentence</str>*
            </lst>
          </lst>
        </lst>
      </lst>
    </processor>

and

<requestHandler name="/update" class="solr.XmlUpdateRequestHandler">
            <lst name="defaults">
              <str name="update.processor">uima</str>
            </lst>
 </requestHandler>

I am trying to index a simple document which looks like the following

<add>
<doc>
<field name="docid">1456780001</field>
<field name=*"title"*>Canon powershow camera 9000</field>
</doc>
</add>


I am using curl to post this document on the /update end point and I am
getting the following error

*org.apache.solr.common.SolrException: processing error: null.* title=Canon
powershow camera 9000,  text=&quot;Canon powershow camera 9000...&quot;
at
org.apache.solr.uima.processor.UIMAUpdateRequestProcessor.processAdd(UIMAUpdateRequestProcessor.java:107)
at org.apache.solr.handler.XMLLoader.processUpdate(XMLLoader.java:147)
at org.apache.solr.handler.XMLLoader.load(XMLLoader.java:77)
at
org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:67)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1368)
at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:356)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:279)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:300)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
Caused by: org.apache.solr.uima.processor.exception.FieldMappingException
*at
org.apache.solr.uima.processor.UIMAToSolrMapper.map(UIMAToSolrMapper.java:83)
*
* at
org.apache.solr.uima.processor.UIMAUpdateRequestProcessor.processAdd(UIMAUpdateRequestProcessor.java:85)
*
* ... 23 more*

What could be the problem?

Thanks for your time