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https://issues.apache.org/jira/browse/SOLR-4145?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Dyer resolved SOLR-4145.
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Resolution: Duplicate
Assignee: James Dyer
I agree that the code seems to have been written with the intention that
JdbcDataSource should allow entities do non-selects and handle null resultsets.
The use-case is understandable, in my opinion. This can be fixed with
SOLR-3409.
> Getting a NPE when the result set is null
> -----------------------------------------
>
> Key: SOLR-4145
> URL: https://issues.apache.org/jira/browse/SOLR-4145
> Project: Solr
> Issue Type: Bug
> Affects Versions: 4.0
> Reporter: Amandeep Saini
> Assignee: James Dyer
>
> Re: org.apache.solr.handler.dataimport.JdbcDataSource
> In line 250, resultSet.getMetaData() is called. However, if the resultSet is
> null, a NPE is thrown.
> In line 254, the null check is done (if (resultSet == null))
> The contents of line 250 should occur after the null check.
> I am getting the NPE after trying to delete some data in my DB using the DIH.
> The DIH is probably not meant for that but it would benefit me if it worked
> and I don't see a big change in the code in order to do it.
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