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Callable statement support
The soon-to-be final JPA 2.1 specification adds standardized support for dealing with JDBC CallableStatements (stored procedure and function calls). Arun Gupta has a decent summary of the initial JPA 2.1 features, including Stored procedure support, at https://blogs.oracle.com/arungupta/entry/jpa_2_1_early_draft. Standardized here means both across providers as well as across database vendors. Pretty sweet. As much as I liked the idea of standarized support for handling callable statements, I was not overly thrilled with certain aspects of the proposed JPA StoredProcedureQuery API. My worries were mainly around how the outputs were accessed, especially when multiple results are expected. Let's first look at a simple example of a procedure returning a result:
Hibernate ORM 4.2.0.Final and 4.1.11.Final were just released. The full changelogs can be viewed here: 4.2.0.Final and 4.1.11.Final
Hibernate ORM 4.2.0.CR2 was just released. The full changelog can be viewed here: https://hibernate.onjira.com/issues/?jql=project=10031+AND+fixVersion=12651
Hibernate ORM 4.1.10.Final was just released. The full changelog can be viewed here: https://hibernate.onjira.com/issues/?jql=project=10031+AND+fixVersion=12650
Hibernate ORM 4.2.0.CR1 was just released. The full changelog can be viewed here: https://hibernate.onjira.com/issues/?jql=project=10031+AND+fixVersion=12651
Apparently, most readers of this site are expecting english articles, so, I moved the original Chinese post to my personal blog
Hibernate ORM 4.1.9.Final was released morning. We sincerely appreciate the large amount of community involvement on this release -- a large portion of the fixes were from contributor's pull requests. The full changelog can be viewed here: https://hibernate.onjira.com/issues/?jql=project=10031+AND+fixVersion=12367
Hibernate ORM 4.1.8.Final was released early this morning. This maintenance release contains just shy of 50 resolved issues, including several that were years old. As usual, we sincerely appreciate the large amount of community involvement on this release. The full changelog can be viewed here: https://hibernate.onjira.com/issues/?jql=project=10031+AND+fixVersion=12350
Hibernate ORM version 4.1.7 has just been released. This is a bug fix release containing 27 fixes. See the changelog for the complete list of fixes. Again, 4.1.7 benefited from a lot of community involvement. We really appreciate all the help in terms of pull requests, testing, comments, ideas, etc.
