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https://issues.apache.org/jira/browse/SOLR-1630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12790816#action_12790816
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Guillaume Lebourgeois commented on SOLR-1630:
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Hi, it seems I've encountered the same bug. All queries using the - char, or
the _ char make solr throw an exception when using the SpellCheckComponent. It
is possible to temporary fix it by setting accuracy parameter to 1.0 (which
makes the spellcheck pretty useless, but avoid exceptions).
> StringIndexOutOfBoundsException in SpellCheckComponent
> ------------------------------------------------------
>
> Key: SOLR-1630
> URL: https://issues.apache.org/jira/browse/SOLR-1630
> Project: Solr
> Issue Type: Bug
> Components: Schema and Analysis, spellchecker
> Affects Versions: 1.4
> Environment: Solr 1.4
> Lucene 2.9.1
> Win XP
> java version "1.6.0_14"
> Reporter: Robin Wojciki
> Assignee: Shalin Shekhar Mangar
> Attachments: bug.xml, schema.xml, solrconfig.xml
>
>
> For some documents/search strings, the SpellCheckComponent throws
> StringIndexOutOfBoundsException
> See: http://www.lucidimagination.com/search/document/3be6555227e031fc/
> h2. Replication
> * Save attached schema.xml and solrconfig.xml in
> apache-solr-1.4.0/example/solr/conf
> * Start Solr
> * Index attached bug.xml
> * Query [http://localhost:8983/solr/select/?q=awehjse-wjkekw]
> It throws a StringIndexOutOfBoundsException
> {noformat} String index out of range: -7
> java.lang.StringIndexOutOfBoundsException: String index out of range: -7
> at java.lang.AbstractStringBuilder.replace(Unknown Source)
> at java.lang.StringBuilder.replace(Unknown Source)
> at
> org.apache.solr.handler.component.SpellCheckComponent.toNamedList(SpellCheckComponent.java:248)
> at
> org.apache.solr.handler.component.SpellCheckComponent.process(SpellCheckComponent.java:143)
> 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:1316)
> at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
> {noformat}
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