[teiid-issues] [JBoss JIRA] Resolved: (TEIID-1353) Intermittent, recurring problem with EDS adminshell - seeing NPE - with [org.jboss.resource.connectionmanager.NoTxConnectionManager] exception maybe 20% of the time

[Ramesh Reddy (JIRA)]

     [ https://jira.jboss.org/browse/TEIID-1353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramesh Reddy resolved TEIID-1353.
---------------------------------

    Resolution: Rejected


Looks like this *only* occurs during the shutdown sequence. The data source connection manager pool is stopped and a event is not yet notified to the Managed Connection, so Teiid sends closedConnection event to the pool, but it has no way to cleanup properly as "stopService" is already called on it. 

This is avoided by fixing the JBoss AS connector to code check if the shutdown process is in progress by adding a null check. At any rate this is not a Teiid bug. Please open JIRA with JBoss AS.

> Intermittent, recurring problem with EDS adminshell - seeing NPE - with [org.jboss.resource.connectionmanager.NoTxConnectionManager] exception maybe 20% of the time
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: TEIID-1353
>                 URL: https://jira.jboss.org/browse/TEIID-1353
>             Project: Teiid
>          Issue Type: Bug
>          Components: Server
>    Affects Versions: 7.1.1
>            Reporter: Len DiMaggio
>            Priority: Minor
>
> Seeing this about one time in 5 performing a query and then disconnecting a JDBC and admin connection. Will attacher server.log and pointer to test code.
> Logging this as a minor issue as there does not seem to be any functional impact, but the server.log message may concern users.

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