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https://issues.apache.org/jira/browse/SOLR-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Grant Ingersoll updated SOLR-1381:
----------------------------------
Attachment: SOLR-1381.patch
Improves the handling to deal with TokenSources returning null when offsets
aren't present.
> Highlighter throws null pointer exception when field has termPositions=true
> ---------------------------------------------------------------------------
>
> Key: SOLR-1381
> URL: https://issues.apache.org/jira/browse/SOLR-1381
> Project: Solr
> Issue Type: Bug
> Components: highlighter
> Environment: freshly installed solr-nightly build (2009-08-25)
> Reporter: Thorsten Fischer
> Assignee: Grant Ingersoll
> Fix For: 1.4
>
> Attachments: SOLR-1381.patch
>
>
> Highlighting does not work when a field that is used to be highlightened has
> the attribute termPositions="true".
> Steps to reproduce the problem:
> 1. use the original data and config files and add termPositions="true" to the
> field "name" in schema.xml
> 2. post the example files.
> 3. do the request:
> http://localhost:8983/solr/select/?q=solr&version=2.2&start=0&rows=10&indent=on&hl=on&hl.fl=name
> 4. get this
> null
> java.lang.NullPointerException
> at
> org.apache.solr.highlight.TermOffsetsTokenStream$1.next(DefaultSolrHighlighter.java:448)
> at
> org.apache.lucene.analysis.TokenStream.incrementToken(TokenStream.java:284)
> at
> org.apache.lucene.search.highlight.Highlighter.getBestTextFragments(Highlighter.java:246)
> at
> org.apache.solr.highlight.DefaultSolrHighlighter.doHighlighting(DefaultSolrHighlighter.java:321)
> at
> org.apache.solr.handler.component.HighlightComponent.process(HighlightComponent.java:89)
> at
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:195)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1299)
> at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
> at
> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> at
> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> at
> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211)
> at
> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> at org.mortbay.jetty.Server.handle(Server.java:285)
> at
> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
> at
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:821)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:513)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
> at
> org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> at
> org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
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