Alexei,

From the log, I think Solr couldn't find colored fragmentsBuilder defined in 
solrconfig.xml.
Can you check the following <fragmentsBuilder/> setting in 
<searchComponent><highlighting>...
</highlighting></searchComponent> in solrconfig.xml?

koji
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(11/08/16 8:51), Alexei Martchenko wrote:
I'm having some trouble trying to upgrade my old hightligher
from<highlighting><fragmenter><formatter>  format (1.4 version, default
config in the solr website) to the new Fast Vector highlighter.

I'm using SOLR 3.3.0 with<luceneMatchVersion>LUCENE_33</luceneMatchVersion>
in<config>

In my solrconfig.xml i added these lines

in the default request handler:

<bool name="hl.useFastVectorHighlighter">true</bool>
<bool name="hl.usePhraseHighlighter">true</bool>
<bool name="hl.highlightMultiTerm">true</bool>
<str name="hl.fragmentsBuilder">colored</str>

and

<fragmentsBuilder name="colored"
class="org.apache.solr.highlight.ScoreOrderFragmentsBuilder">
   <lst name="defaults">
     <str name="hl.tag.pre"><![CDATA[
          <b style="background:yellow">,<b style="background:lawgreen">,
          <b style="background:aquamarine">,<b style="background:magenta">,
          <b style="background:palegreen">,<b style="background:coral">,
          <b style="background:wheat">,<b style="background:khaki">,
          <b style="background:lime">,<b
style="background:deepskyblue">]]></str>
     <str name="hl.tag.post"><![CDATA[</b>]]></str>
   </lst>
</fragmentsBuilder>

All I get is: ('grave' means severe)

15/08/2011 20:44:19 org.apache.solr.common.SolrException log
GRAVE: org.apache.solr.common.SolrException: Unknown fragmentsBuilder:
colored
         at
org.apache.solr.highlight.DefaultSolrHighlighter.getSolrFragmentsBuilder(DefaultSolrHighlighter.java:320)
         at
org.apache.solr.highlight.DefaultSolrHighlighter.doHighlightingByFastVectorHighlighter(DefaultSolrHighlighter.java:508)

         at
org.apache.solr.highlight.DefaultSolrHighlighter.doHighlighting(DefaultSolrHighlighter.java:376)
         at
org.apache.solr.handler.component.HighlightComponent.process(HighlightComponent.java:116)
         at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:194)
         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.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
         at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
         at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
         at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
         at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
         at
org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
         at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
         at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
         at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
         at org.mortbay.jetty.Server.handle(Server.java:326)
         at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
         at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
         at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
         at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
         at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
         at
org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
         at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)

Docs in http://wiki.apache.org/solr/HighlightingParameters say:

hl.fragmentsBuilder

Specify the name of
SolrFragmentsBuilder<http://wiki.apache.org/solr/SolrFragmentsBuilder>
. [image:<!>] Solr3.1<http://wiki.apache.org/solr/Solr3.1>  This parameter
makes sense for
FastVectorHighlighter<http://wiki.apache.org/solr/FastVectorHighlighter>
  only.

SolrFragmentsBuilder
<http://wiki.apache.org/solr/SolrFragmentsBuilder>  respects
hl.tag.pre/post parameters:

<!-- multi-colored tag FragmentsBuilder -->
<fragmentsBuilder name="colored"
class="org.apache.solr.highlight.ScoreOrderFragmentsBuilder">
   <lst name="defaults">
     <str name="hl.tag.pre"><![CDATA[
          <b style="background:yellow">,<b style="background:lawgreen">,
          <b style="background:aquamarine">,<b style="background:magenta">,
          <b style="background:palegreen">,<b style="background:coral">,
          <b style="background:wheat">,<b style="background:khaki">,
          <b style="background:lime">,<b 
style="background:deepskyblue">]]></str>
     <str name="hl.tag.post"><![CDATA[</b>]]></str>
   </lst>
</fragmentsBuilder>



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