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https://issues.apache.org/jira/browse/SOLR-4091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13499803#comment-13499803
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Erick Erickson commented on SOLR-4091:
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Alp:
Thanks for closing this out. In future, it's best to raise this kind of issue
on the user's list first until you're _sure_ it's a problem with Solr/Lucene
then raise a JIRA...
You can subscribe here: http://lucene.apache.org/solr/discussion.html
Best
Erick
> Suggester Component exception null:String cannot be cast to Float
> -----------------------------------------------------------------
>
> Key: SOLR-4091
> URL: https://issues.apache.org/jira/browse/SOLR-4091
> Project: Solr
> Issue Type: Bug
> Components: clients - java
> Environment: Apache Solr 4.0 - Tomcat 7.0 - Java 1.6
> Reporter: ALP YILANCIOGLU
> Priority: Critical
>
> I am new to apache solr,
> i deployed the war ( solr 4.0 ) file to tomcat 7.0
> and than i set the paths for the cores.
> i started the server .. and every thing worked fine
> after that i am setting the suggester component to one of the cores,
> by adding the following lines to it. bu unfortunetly i am getting an
> exception on start up of the server when i look at the admin core page..
> which is : null:org.apache.solr.common.SolrException: java.lang.String cannot
> be cast to java.lang.Float
> what should i do, (i found some patches but they are for solr 3.x i am using
> 4.0 )
> <searchComponent name="suggester" class="solr.SpellCheckComponent">
> <lst name="spellchecker">
> <str name="name">suggester</str>
> <str
> name="classname">org.apache.solr.spelling.suggest.Suggester</str>
> <str
> name="loopupImpl">org.apache.solr.spelling.suggest.tst.TSTLookup</str>
> <str name="field">name</str>
> <str name="threshold">2</str>
> </lst>
> </searchComponent>
>
> <requestHandler
> class="org.apache.solr.handler.component.SearchHandler" name="/suggester">
> <lst name="defaults">
> <str name="spellcheck">true</str>
> <str name="spellcheck.dictionary">suggester</str>
> <str name="spellcheck.count">10</str>
> </lst>
> <arr name="components">
> <str>suggester</str>
> </arr>
> </requestHandler>
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