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https://issues.apache.org/jira/browse/DERBY-6724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Knut Anders Hatlen reassigned DERBY-6724:
-----------------------------------------
Assignee: Knut Anders Hatlen
> NPE if insert statement needs recompilation after having fired a trigger
> ------------------------------------------------------------------------
>
> Key: DERBY-6724
> URL: https://issues.apache.org/jira/browse/DERBY-6724
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.3.1.4, 10.4.1.3, 10.5.1.1, 10.6.1.0, 10.7.1.1,
> 10.8.1.2, 10.9.1.0, 10.10.1.1, 10.11.1.1
> Reporter: Knut Anders Hatlen
> Assignee: Knut Anders Hatlen
> Attachments: Derby6724.java, check-null.diff
>
>
> If an insert statement that has fired a trigger, is needs recompilation
> during execution, it fails with a NullPointerException in
> InternalTriggerExecutionContext.cleanup():
> {noformat}
> java.lang.NullPointerException
> at
> org.apache.derby.impl.sql.execute.InternalTriggerExecutionContext.cleanup(InternalTriggerExecutionContext.java:236)
> at
> org.apache.derby.impl.sql.execute.TriggerEventActivator.cleanup(TriggerEventActivator.java:291)
> at
> org.apache.derby.impl.sql.execute.InsertResultSet.cleanUp(InsertResultSet.java:2199)
> at
> org.apache.derby.impl.sql.conn.GenericStatementContext.cleanupOnError(GenericStatementContext.java:543)
> at
> org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(GenericPreparedStatement.java:476)
> at
> org.apache.derby.impl.sql.GenericPreparedStatement.execute(GenericPreparedStatement.java:349)
> at
> org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(EmbedStatement.java:1337)
> at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(EmbedPreparedStatement.java:1709)
> at
> org.apache.derby.impl.jdbc.EmbedPreparedStatement.execute(EmbedPreparedStatement.java:1394)
> {noformat}
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