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

[Mauro Molinari (JIRA)]

com.arjuna.ats.internal.jdbc.DynamicClass.shutdownDataSource(XADataSource) is never called
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                 Key: JBTM-531
                 URL: https://jira.jboss.org/jira/browse/JBTM-531
             Project: JBoss Transaction Manager
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: JTA
    Affects Versions: 4.6.0, 4.5.0
            Reporter: Mauro Molinari
            Priority: Critical


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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