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Talk:EclipseLink/Development/2.4.0/JPA-RS/REST-API
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Revision as of 11:18, 21 December 2011 by Douglas.clarke.oracle.com (Talk | contribs)
- PUT should not be used for INSERT. PUT is supposed to be itempotent and because of the possibility of sequencing, creates are not itempotent.
- We should use PUT for update
- We should use POST for insert
--Doug 15:18, 21 December 2011 (UTC) This should relate to JPA and therefore:
- POST == EntityManager.persist
- PUT == EntityManager.merge
The side-effect of this is that a merge of a new entity can result in an INSERT.