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Posted to derby-dev@db.apache.org by "Kristian Waagan (JIRA)" <ji...@apache.org> on 2009/11/16 15:31:39 UTC
[jira] Resolved: (DERBY-4435) Emptying index fails with NPE doing
replacement import of empty file
[ https://issues.apache.org/jira/browse/DERBY-4435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kristian Waagan resolved DERBY-4435.
------------------------------------
Resolution: Fixed
Fix Version/s: 10.5.3.1
10.4.2.1
Back-ported the fix to the 10.5 and 10.4 branches with revisions 880671 and 880768.
All regression tests passed on 10.5, I got one error with 10.4: derbyall/encryptionAll/encryptionAll.fail:store/aes.sql
I believe the error is unrelated to the back-port.
Resolving issue, will keep it open a little while in case of complications.
> Emptying index fails with NPE doing replacement import of empty file
> --------------------------------------------------------------------
>
> Key: DERBY-4435
> URL: https://issues.apache.org/jira/browse/DERBY-4435
> Project: Derby
> Issue Type: Bug
> Components: Store
> Affects Versions: 10.3.3.0, 10.4.2.0, 10.5.3.0, 10.6.0.0
> Environment: Doing replacement import resulting in an empty table, where the table has at least one index.
> Reporter: Kristian Waagan
> Assignee: Mamta A. Satoor
> Fix For: 10.4.2.1, 10.5.3.1, 10.6.0.0
>
> Attachments: Derby4435Repro.java
>
>
> When importing data from an empty file, with the replacement option enabled (non-zero last argument in the import procedure call), Derby fails with a NullPointerException when emptying the index(es) .
> Stack trace, insane build:
> java.sql.SQLException: Import error on line 1 of file [snip]: Java exception: ': java.lang.NullPointerException'.
> at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(SQLExceptionFactory40.java:95)
> ...
> Caused by: java.lang.NullPointerException
> at org.apache.derby.impl.sql.execute.InsertResultSet.emptyIndexes(InsertResultSet.java:2348)
> at org.apache.derby.impl.sql.execute.InsertResultSet.updateAllIndexes(InsertResultSet.java:1820)
> at org.apache.derby.impl.sql.execute.InsertResultSet.bulkInsertCore(InsertResultSet.java:1356)
> at org.apache.derby.impl.sql.execute.InsertResultSet.open(InsertResultSet.java:444)
> at org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(GenericPreparedStatement.java:436)
> at org.apache.derby.impl.sql.GenericPreparedStatement.execute(GenericPreparedStatement.java:317)
> at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(EmbedStatement.java:1235)
> ... 44 more
> Stack trace, sane build:
> java.sql.SQLException: The exception 'java.sql.SQLException: An internal error was identified by RawStore module.' was thrown while evaluating an expression.
> at org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(SQLExceptionFactory40.java:95)
> ...
> Caused by: ERROR 40XT0: An internal error was identified by RawStore module.
> at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:276)
> at org.apache.derby.impl.store.raw.xact.Xact.abort(Xact.java:917)
> at org.apache.derby.impl.store.access.RAMTransaction.abort(RAMTransaction.java:1985)
> at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.doRollback(GenericLanguageConnectionContext.java:1496)
> at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.userRollback(GenericLanguageConnectionContext.java:1404)
> at org.apache.derby.impl.jdbc.TransactionResourceImpl.rollback(TransactionResourceImpl.java:244)
> at org.apache.derby.impl.jdbc.EmbedConnection.rollback(EmbedConnection.java:1764)
> ... 40 more
> A quick investigation suggests DERBY-2537 added the code that fails.
> Problem reported by a user on the Derby user list, see http://thread.gmane.org/gmane.comp.apache.db.derby.user/11764
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