Upgrading to Spring 3.0.0.M3 and Spring Security 3.0.0.M1

A short two months back I posted an article describing how to upgrade to Spring 3.0 M2. Spring folks are releasing at breakneck speed and so I got busy again upgrading spincloud.com to Spring 3.0 M3 released at the beginning of May. Just yesterday (June 3rd) the team released Spring Security 3.0 M1 and I… Continue reading Upgrading to Spring 3.0.0.M3 and Spring Security 3.0.0.M1

Proposal to standardize the Level 2 query cache configuration in JPA 2.0

Level 2 cache is one of the most powerful features of the JPA spec. It’s a transparent layer that manages out-of-session data access and cranks-up the performance of the data access tier. To my knowledge it has been first seen in Hibernate and was later adopted by the then-emerging JPA spec (driven mostly by the… Continue reading Proposal to standardize the Level 2 query cache configuration in JPA 2.0