I got this problem with solr 4 beta and the highlighting component.
When I search for a phrase, such as "foo bar", everything works ok.
When I add highlighting, I get this exception below.
You can see according to the first log line that I am searching only one field
(all_text), but what is not visible in the log is that I am highlighting on all
fields in the document, with hl.requireFieldMatch=false and hl.fl=*.
INFO (SolrCore.java:1670) - [rcmCore] webapp=/solr path=/select
params={fq={!edismax}module:"Alerts"+and+bu:"abcd+Region1"&qf=attachment&qf=all_text&version=2&rows=20&wt=javabin&start=0&q="foo
bar"} hits=103 status=500 QTime=38
ERROR (SolrException.java:104) - null:java.lang.NullPointerException
at
org.apache.lucene.analysis.util.CharacterUtils$Java5CharacterUtils.fill(CharacterUtils.java:191)
at
org.apache.lucene.analysis.util.CharTokenizer.incrementToken(CharTokenizer.java:152)
at
org.apache.lucene.analysis.miscellaneous.WordDelimiterFilter.incrementToken(WordDelimiterFilter.java:209)
at
org.apache.lucene.analysis.util.FilteringTokenFilter.incrementToken(FilteringTokenFilter.java:50)
at
org.apache.lucene.analysis.miscellaneous.RemoveDuplicatesTokenFilter.incrementToken(RemoveDuplicatesTokenFilter.java:54)
at
org.apache.lucene.analysis.core.LowerCaseFilter.incrementToken(LowerCaseFilter.java:54)
at
org.apache.solr.highlight.TokenOrderingFilter.incrementToken(DefaultSolrHighlighter.java:629)
at
org.apache.lucene.analysis.CachingTokenFilter.fillCache(CachingTokenFilter.java:78)
at
org.apache.lucene.analysis.CachingTokenFilter.incrementToken(CachingTokenFilter.java:50)
at
org.apache.lucene.search.highlight.Highlighter.getBestTextFragments(Highlighter.java:225)
at
org.apache.solr.highlight.DefaultSolrHighlighter.doHighlightingByHighlighter(DefaultSolrHighlighter.java:510)
at
org.apache.solr.highlight.DefaultSolrHighlighter.doHighlighting(DefaultSolrHighlighter.java:401)
at
org.apache.solr.handler.component.HighlightComponent.process(HighlightComponent.java:136)
at
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:206)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
at org.apache.solr.core.SolrCore.execute(SolrCore.java:1656)
at
org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:454)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:275)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:736)
Any idea?
Thanks,
Yoni
