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Posted to issues@trafodion.apache.org by "Selvaganesan Govindarajan (JIRA)" <ji...@apache.org> on 2017/05/23 17:52:04 UTC

[jira] [Closed] (TRAFODION-2356) Trafodion process can dump core at times because JNIEnv is not initialized

     [ https://issues.apache.org/jira/browse/TRAFODION-2356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Selvaganesan Govindarajan closed TRAFODION-2356.
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> Trafodion process can dump core at times because JNIEnv is not initialized
> --------------------------------------------------------------------------
>
>                 Key: TRAFODION-2356
>                 URL: https://issues.apache.org/jira/browse/TRAFODION-2356
>             Project: Apache Trafodion
>          Issue Type: Bug
>          Components: sql-exe
>            Reporter: Selvaganesan Govindarajan
>            Assignee: Selvaganesan Govindarajan
>
> JNIEnv needs to be initialized before issuing any JNI call from this thread. Trafodion doesn't ensure that for all of its java methods called from 'C' side of the SQL engine.  It is possible that Type2 JDBC applications can fail, if the connection is made in one thread and the actual SQL is executed from another thread.



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