[jbossts-issues] [JBoss JIRA] (JBTM-531) com.arjuna.ats.internal.jdbc.DynamicClass.shutdownDataSource(XADataSource) is never called

[Tom Jenkinson (JIRA)]

     [ https://issues.jboss.org/browse/JBTM-531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tom Jenkinson updated JBTM-531:
-------------------------------

    Fix Version/s: 6.0.0.Final
                       (was: 5.0.0.Final)

    
> com.arjuna.ats.internal.jdbc.DynamicClass.shutdownDataSource(XADataSource) is never called
> ------------------------------------------------------------------------------------------
>
>                 Key: JBTM-531
>                 URL: https://issues.jboss.org/browse/JBTM-531
>             Project: JBoss Transaction Manager
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Resource Manager
>    Affects Versions: 4.5.0, 4.6.0
>            Reporter: Mauro Molinari
>            Assignee: Tom Jenkinson
>            Priority: Critical
>             Fix For: 6.0.0.Final
>
>
> com.arjuna.ats.internal.jdbc.DynamicClass.shutdownDataSource(XADataSource) is never called by com.arjuna.ats.internal.jdbc.DirectRecoverableConnection.
> From what I could understand (but I'm not sure of this), after calling com.arjuna.ats.internal.jdbc.DirectRecoverableConnection.closeCloseCurrentConnection() the DirectRecoverableConnection won't be used anymore, so that method could be a good candidate to call _dynamicConnection.shutDownDataSource(_theDataSource) and to null both _dynamicConnection and _theDataSource.
> This problem could be quite severe, because if the XADataSource needs to be shut down in order to release resources, this could lead to leaks.
> Moreover, I was wondering if a caching of the dynamic class wouldn't be a good idea... as of now, a NEW XA data source is created every time a new connection is requested... and this could be expensive...

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