I guess it is better to copy the ClobTransformer.class alone and use
the old Solr1.3 DIH
On Tue, May 26, 2009 at 11:50 PM, ahammad <ahmed.ham...@gmail.com> wrote:
>
> I have an update:
>
> I played around with it some more and it seems like it's being caused by the
> ClobTransformer. If I remove the 'clob="true"' from the field part in the
> data-config, it works fine.
>
> The Solr install is a multicore one. I placed the
> apache-solr-dataimporthandler-1.4-dev.jar from the nightly builds in the
> {solrHome}/core1/lib directory (I only need it for the first core). Is there
> something else I need to do for it to work?
>
> I don't recall doing an additional step when I did this a few weeks ago on
> my local machine.
>
> Any help is appreciated.
>
> Regards
>
>
> ahammad wrote:
>>
>> Hello all,
>>
>> I am tyring to index directly from an Oracle DB. This is what appears in
>> the stack trace:
>>
>> SEVERE: Full Import failed
>> org.apache.solr.handler.dataimport.DataImportHandlerException: Unable to
>> execute query: select * from ARTICLE Processing Document # 1
>> at
>> org.apache.solr.handler.dataimport.JdbcDataSource$ResultSetIterator.<init>(JdbcDataSource.java:186)
>> at
>> org.apache.solr.handler.dataimport.JdbcDataSource.getData(JdbcDataSource.java:143)
>> at
>> org.apache.solr.handler.dataimport.JdbcDataSource.getData(JdbcDataSource.java:43)
>> at
>> org.apache.solr.handler.dataimport.SqlEntityProcessor.initQuery(SqlEntityProcessor.java:59)
>> at
>> org.apache.solr.handler.dataimport.SqlEntityProcessor.nextRow(SqlEntityProcessor.java:74)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.buildDocument(DocBuilder.java:285)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.doFullDump(DocBuilder.java:178)
>> at
>> org.apache.solr.handler.dataimport.DocBuilder.execute(DocBuilder.java:136)
>> at
>> org.apache.solr.handler.dataimport.DataImporter.doFullImport(DataImporter.java:334)
>> at
>> org.apache.solr.handler.dataimport.DataImporter.runCmd(DataImporter.java:386)
>> at
>> org.apache.solr.handler.dataimport.DataImporter$1.run(DataImporter.java:377)
>> Caused by: java.sql.SQLException: Closed Connection
>> at
>> oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
>> at
>> oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
>> at
>> oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:208)
>> at
>> oracle.jdbc.driver.PhysicalConnection.createStatement(PhysicalConnection.java:755)
>> at
>> org.apache.solr.handler.dataimport.JdbcDataSource$ResultSetIterator.<init>(JdbcDataSource.java:174)
>> ... 10 more
>>
>> Funny thing is, the data import works on my local machine. I moved all the
>> config files to another server, and I get this. I reindexed on my local
>> machine immediately after in order to verify that the DB works, and it
>> indexes fine.
>>
>> Here is my data-config file, just in case:
>>
>> <dataConfig>
>> <dataSource driver="oracle.jdbc.driver.OracleDriver" url="xxxxxxx"
>> user="xxxxxxx" password="xxxxxxx"/>
>> <document name="articles">
>> <entity name="ARTICLE" pk="ID" query="select * from ARTICLE"
>> transformer="ClobTransformer">
>> <field column="TITLE" name="title" />
>> <field column="BODY" name="body" clob="true" />
>> <field column="ID" name="id" />
>>
>> <entity name="ARTICLE_AUTHOR" query="select
>> ID_A from ARTICLE_AUTHOR
>> where ID_A='${ARTICLE.ID}'">
>> <field column="ID_A" name="author" />
>> </entity>
>>
>> </entity>
>> </document>
>> </dataConfig>
>>
>> I am using the 1.3 release version, with the 1.4 DIH jar file for the Clob
>> Transformer. What could be causing this?
>>
>> Cheers
>>
>
> --
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> http://www.nabble.com/Indexing-from-DB-connection-issue-tp23725712p23728596.html
> Sent from the Solr - User mailing list archive at Nabble.com.
>
>
--
-----------------------------------------------------
Noble Paul | Principal Engineer| AOL | http://aol.com
