You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by "ALP YILANCIOGLU (JIRA)" <ji...@apache.org> on 2012/11/18 12:52:57 UTC
[jira] [Created] (SOLR-4091) Suggester Component exception
null:String cannot be cast to Float
ALP YILANCIOGLU created SOLR-4091:
-------------------------------------
Summary: 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>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org
[jira] [Resolved] (SOLR-4091) Suggester Component exception
null:String cannot be cast to Float
Posted by "ALP YILANCIOGLU (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-4091?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ALP YILANCIOGLU resolved SOLR-4091.
-----------------------------------
Resolution: Not A Problem
By changing to a correct representation "threshold" to a float instead of Str =)
<float name="threshold">0.005</float>
> 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>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org
[jira] [Commented] (SOLR-4091) Suggester Component exception
null:String cannot be cast to Float
Posted by "Erick Erickson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/SOLR-4091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13499803#comment-13499803 ]
Erick Erickson commented on SOLR-4091:
--------------------------------------
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>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org