[jira] Resolved: (DERBY-4488) Nullpointer when performing INSERT INTO

["Knut Anders Hatlen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DERBY-4488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Knut Anders Hatlen resolved DERBY-4488.
---------------------------------------

       Resolution: Fixed
    Fix Version/s: 10.5.3.1

Merged fix to 10.5 and committed revision 904472.

> Nullpointer when performing INSERT INTO
> ---------------------------------------
>
>                 Key: DERBY-4488
>                 URL: https://issues.apache.org/jira/browse/DERBY-4488
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.3.1.4, 10.3.2.1, 10.3.3.0, 10.4.1.3, 10.4.2.0, 10.5.1.1, 10.5.2.0, 10.5.3.0, 10.6.0.0
>            Reporter: Huib
>            Assignee: Knut Anders Hatlen
>             Fix For: 10.5.3.1, 10.6.0.0
>
>         Attachments: d4488.sql, debug info.txt, setTopResult.diff
>
>
> To replicate, execute the following 4 queries:
> CREATE TABLE feed (fst INTEGER, snd VARCHAR(50), UNIQUE(fst))
> INSERT INTO feed VALUES (1, 'fst')
> CREATE TABLE tbl (col1 INTEGER, col2 INTEGER NOT NULL REFERENCES feed (fst) ON DELETE RESTRICT ON UPDATE RESTRICT)
> INSERT INTO tbl(col1) SELECT 1 FROM feed
> The result of the last INSERT INTO query is:
> java.lang.NullPointerException
> 	at org.apache.derby.impl.store.access.btree.BTreeScan.initScanParams(Unknown Source)
> 	at org.apache.derby.impl.store.access.btree.BTreeScan.reopenScan(Unknown Source)
> 	at org.apache.derby.impl.sql.execute.TableScanResultSet.reopenScanController(Unknown Source)
> 	at org.apache.derby.impl.sql.execute.TableScanResultSet.reopenScanController(Unknown Source)
> 	at org.apache.derby.impl.sql.execute.TableScanResultSet.reopenCore(Unknown Source)
> 	at org.apache.derby.impl.sql.execute.BulkTableScanResultSet.reopenCore(Unknown Source)
> 	at org.apache.derby.impl.sql.execute.ProjectRestrictResultSet.reopenCore(Unknown Source)
> 	at org.apache.derby.impl.sql.execute.NormalizeResultSet.reopenCore(Unknown Source)
> 	at org.apache.derby.impl.sql.execute.InsertResultSet.open(Unknown Source)
> 	at org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(Unknown Source)
> 	at org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown Source)
> 	at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(Unknown Source)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.executeStatement(Unknown Source)
> 	at org.apache.derby.impl.jdbc.EmbedPreparedStatement.execute(Unknown Source)

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