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https://issues.apache.org/jira/browse/SQOOP-2396?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15011272#comment-15011272
 ] 

ASF subversion and git services commented on SQOOP-2396:
--------------------------------------------------------

Commit 190b78fcb83c4870d7dcb7f8af289047f44fefb8 in sqoop's branch 
refs/heads/sqoop2 from [~jarcec]
[ https://git-wip-us.apache.org/repos/asf?p=sqoop.git;h=190b78f ]

SQOOP-2396: Sqoop2: Race condition in purge/update threads on Server shutdown

(Dian Fu via Jarek Jarcec Cecho)


> Sqoop2: Race condition in purge/update threads on Server shutdown
> -----------------------------------------------------------------
>
>                 Key: SQOOP-2396
>                 URL: https://issues.apache.org/jira/browse/SQOOP-2396
>             Project: Sqoop
>          Issue Type: Bug
>          Components: sqoop2-build
>            Reporter: liguirong
>            Assignee: Dian Fu
>             Fix For: 1.99.7
>
>         Attachments: SQOOP-2396.005.patch, SQOOP-2396.006.patch, 
> SQOOP-2396.1.patch, SQOOP-2396.2.patch, SQOOP-2396.3.patch, SQOOP-2396.4.patch
>
>
> {code}
> Exception in thread "PurgeThread" org.apache.sqoop.common.SqoopException: 
> JDBCREPO_0009:Failed to finalize transaction
>       at 
> org.apache.sqoop.repository.JdbcRepositoryTransaction.close(JdbcRepositoryTransaction.java:115)
>       at 
> org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:109)
>       at 
> org.apache.sqoop.repository.JdbcRepository.doWithConnection(JdbcRepository.java:61)
>       at 
> org.apache.sqoop.repository.JdbcRepository.purgeSubmissions(JdbcRepository.java:589)
>       at 
> org.apache.sqoop.driver.JobManager$PurgeThread.run(JobManager.java:648)
> Caused by: java.sql.SQLNonTransientConnectionException: No current connection.
>       at 
> org.apache.derby.impl.jdbc.SQLExceptionFactory40.getSQLException(Unknown 
> Source)
>       at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown Source)
>       at org.apache.derby.impl.jdbc.Util.newEmbedSQLException(Unknown Source)
>       at org.apache.derby.impl.jdbc.Util.noCurrentConnection(Unknown Source)
>       at org.apache.derby.impl.jdbc.EmbedConnection.checkIfClosed(Unknown 
> Source)
>       at org.apache.derby.impl.jdbc.EmbedConnection.setupContextStack(Unknown 
> Source)
>       at org.apache.derby.impl.jdbc.EmbedConnection.commit(Unknown Source)
>       at 
> org.apache.commons.dbcp.DelegatingConnection.commit(DelegatingConnection.java:334)
>       at 
> org.apache.commons.dbcp.DelegatingConnection.commit(DelegatingConnection.java:334)
>       at 
> org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.commit(PoolingDataSource.java:211)
>       at 
> org.apache.sqoop.repository.JdbcRepositoryTransaction.close(JdbcRepositoryTransaction.java:112)
>       ... 4 more
> Caused by: java.sql.SQLException: No current connection.
>       at 
> org.apache.derby.impl.jdbc.SQLExceptionFactory.getSQLException(Unknown Source)
>       at 
> org.apache.derby.impl.jdbc.SQLExceptionFactory40.wrapArgsForTransportAcrossDRDA(Unknown
>  Source)
>       ... 15 more
> Verification was successful.
> Tool class org.apache.sqoop.tools.tool.VerifyTool has finished correctly.
> {code}



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