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Invalidate Shared Cache [message #539054]

Wed, 09 June 2010 13:51

Sven Hoffmann

Messages: 18
Registered: July 2009

Junior Member

I'm looking for the best way to invalidate the shared cache of a persistence unit with EclipseLink (Version 2.0.2) on demand.

@Cache provides options to invalidate the cache on a regular bases but not on demand.

Thanks,
Sven

[Updated on: Wed, 09 June 2010 13:57]

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Re: Invalidate Shared Cache [message #539231 is a reply to message #539054]

Thu, 10 June 2010 06:12

Doug Clarke

Messages: 155
Registered: July 2009

Senior Member

If you are using the JPA 2.0 interfaces I would suggest trying

EntityManagerFactory.getCache().evict*

http://www.eclipse.org/eclipselink/api/2.0.2/javax/persisten ce/Cache.html

Doug

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