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From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (DERBY-6081) JDBC 4.2 setObject() and updateObject() methods throw NPE when type is null
Date Wed, 20 Feb 2013 16:29:13 GMT

     [ https://issues.apache.org/jira/browse/DERBY-6081?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Knut Anders Hatlen resolved DERBY-6081.
---------------------------------------

       Resolution: Fixed
    Fix Version/s: 10.10.0.0

Thank you, Bryan!

The test run failed in Changes10_10.testFloatLimits() and SystemPrivilegesPermissionTest.policyTestDatabasePermissionGrants().
The former also fails in the continuous testing, and the latter fails on Java 8 in my environment
without the patch, so I believe they are both unrelated to my patch.

Committed revision 1448278.
                
> JDBC 4.2 setObject() and updateObject() methods throw NPE when type is null
> ---------------------------------------------------------------------------
>
>                 Key: DERBY-6081
>                 URL: https://issues.apache.org/jira/browse/DERBY-6081
>             Project: Derby
>          Issue Type: Bug
>          Components: JDBC
>    Affects Versions: 10.10.0.0
>            Reporter: Knut Anders Hatlen
>            Assignee: Knut Anders Hatlen
>             Fix For: 10.10.0.0
>
>         Attachments: d6081-1a.diff
>
>
> If the SQLType argument to the new JDBC 4.2 methods in PreparedStatement and ResultSet
is null, the call will fail with a NullPointerException. It should fail with an SQLException.
> Stack trace on embedded:
> java.lang.NullPointerException
>         at org.apache.derby.impl.jdbc.Util42.getTypeAsInt(Util42.java:57)
>         at org.apache.derby.impl.jdbc.EmbedPreparedStatement42.setObject(EmbedPreparedStatement42.java:57)
> Stack trace on client:
> java.lang.NullPointerException
>         at org.apache.derby.client.am.Utils42.getTypeAsInt(Utils42.java:55)
>         at org.apache.derby.client.am.PreparedStatement42.setObject(PreparedStatement42.java:78)

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