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Posted to dev@lucene.apache.org by "Alexandre Rafalovitch (JIRA)" <ji...@apache.org> on 2017/05/16 02:22:04 UTC
[jira] [Closed] (SOLR-4473) Reloading a core will not close (leak)
associated DIH JDBC connection
[ https://issues.apache.org/jira/browse/SOLR-4473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexandre Rafalovitch closed SOLR-4473.
---------------------------------------
Resolution: Won't Fix
Fix Version/s: (was: 6.0)
(was: 4.9)
Derby is not used anywhere in Solr and will be - soon - deleted as part of DIH example re-implementation (SOLR-10312).
> Reloading a core will not close (leak) associated DIH JDBC connection
> ---------------------------------------------------------------------
>
> Key: SOLR-4473
> URL: https://issues.apache.org/jira/browse/SOLR-4473
> Project: Solr
> Issue Type: Bug
> Components: contrib - DataImportHandler
> Affects Versions: 4.1
> Reporter: Alexandre Rafalovitch
> Assignee: Alexandre Rafalovitch
>
> I have DIH configured with Derby database. After I start Solr, I can run DIH import fine. After I reload the core, DIH can no longer run with the following message (excerpts):
> ...
> EVERE: Exception while processing: vac document : SolrInputDocument[]:org.apache.solr.handler.dataimport.DataImportHandlerException: Unable to execute query: select * from ALERTS Processing Document # 1
> at org.apache.solr.handler.dataimport.DataImportHandlerException.wrapAndThrow(DataImportHandlerException.java:71)
> at org.apache.solr.handler.dataimport.JdbcDataSource$ResultSetIterator.<init>(JdbcDataSource.java:253)
> at org.apache.solr.handler.dataimport.JdbcDataSource.getData(JdbcDataSource.java:210)
> at org.apache.solr.handler.dataimport.JdbcDataSource.getData(JdbcDataSource.java:38)
> at org.apache.solr.handler.dataimport.SqlEntityProcessor.initQuery(SqlEntityProcessor.java:59)
> at org.apache.solr.handler.dataimport.SqlEntityProcessor.nextRow(SqlEntityProcessor.java:73)
> at org.apache.solr.handler.dataimport.EntityProcessorWrapper.nextRow(EntityProcessorWrapper.java:243)
> at org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:465)
> Caused by: java.sql.SQLException: Another instance of Derby may have already booted the database <PATH>.
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