Option for DataSources in JNDI to reflect changes to -ds.xml without being invalidated.
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Key: JBAS-5229
URL:
http://jira.jboss.com/jira/browse/JBAS-5229
Project: JBoss Application Server
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Reporter: David Smiley
I had to change my datasource in a -ds.xml file. When I did that, the DataSource that my
web-app was using became invalid and so I needed to restart my application. It would be
cool if there was an option for DataSources returned by JNDI to point to the latest real
DataSource at that location so that the DataSource returned to the client isn't
invalid. Perhaps you might do this internally like so:
#1 used a wrapped DataSource for binding to JNDI.
#2 When updating a -ds.xml, lookup the existing DataSource in JNDI, get the delegate, shut
it down and add the new "real" DataSource. (in an atomic fashion -- naturally
the DataSource needs to be synchronized).
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