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From "Myrna van Lunteren (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DERBY-6422) After running performance code for long time, suddenly no connections are available
Date Fri, 21 Mar 2014 16:29:45 GMT

     [ https://issues.apache.org/jira/browse/DERBY-6422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Myrna van Lunteren updated DERBY-6422:
--------------------------------------

    Urgency: Urgent  (was: Blocker)

I am downgrading this issue from Blocker to urgent, we've not seen any input, i.e. regarding
still existing, nor received any files or info therein (derby.log), nor any input regarding
the suggested avenue of investigation (what does Hibernate do).

> After running performance code for long time, suddenly no connections are available
> -----------------------------------------------------------------------------------
>
>                 Key: DERBY-6422
>                 URL: https://issues.apache.org/jira/browse/DERBY-6422
>             Project: Derby
>          Issue Type: Bug
>          Components: JDBC
>    Affects Versions: 10.9.1.0
>         Environment: Os: Suse 10.
>            Reporter: patil devidas
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> Caused by: org.hibernate.exception.JDBCConnectionException: Cannot open connection
> 	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:74)
> 	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
> 	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
> 	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:426)
> 	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
> 	at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:119)
> 	at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
> 	at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1330)
> 	at org.pentaho.platform.repository.hibernate.HibernateUtil.beginTransaction(HibernateUtil.java:465)
> 	... 74 more
> 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.getAutoCommit(Unknown Source)
> 	at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProvider.java:108)
> 	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
> 	... 79 more



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