[ https://forge.continuent.org/jira/browse/SEQUOIA-861?page=all ] Mathieu Peltier closed SEQUOIA-861: -----------------------------------
Tested with CVS HEAD. > J/Connector 5.0.4 bug #24721 may prevent a vdb from shutting down safely > ------------------------------------------------------------------------ > > Key: SEQUOIA-861 > URL: https://forge.continuent.org/jira/browse/SEQUOIA-861 > Project: Sequoia > Type: Bug > Versions: Sequoia 2.10.2 > Reporter: Damian Arregui > Assignee: Mathieu Peltier > Fix For: Sequoia 3.0 beta2, Sequoia 2.10.3 > > > When Statement.cancel() and Statement.close() are executed by two different > threads, a race condition may result in Statement.cancel() throwing a NPE. > This leaves Sequoia in an unexpected state which may prevent a vdb from > shutting down safely. > Such a behavior has been observed when using Statement.setQueryTimeout(). > What happens in this particular case is that a DistributedRollback message > remains in the vdb total order queue and is never removed, blocking any > subsequent messages, and in particular those tied to safe vdb shutdown. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://forge.continuent.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira _______________________________________________ Sequoia mailing list [email protected] https://forge.continuent.org/mailman/listinfo/sequoia
