Zero Downtime with Hibernate

Posted by Stephan Schmidt on Stack Overflow See other posts from Stack Overflow or by Stephan Schmidt
Published on 2009-03-09T11:10:26Z Indexed on 2010/05/15 20:44 UTC
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What changes to a database (MySQL in this case) does Hibernate survive (data, schema, ...)?

I ask this because of zero downtime with Hibernate.

Change database, split app servers into two clusters, redeploy the application on one of the clusters and switch application.

Thanks Stephan

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