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The Hibernate team is proud to announce the 4.3.0.CR1 release of Hibernate ORM. This is the first release candidate for 4.3 and JPA 2.1 support. For those who maybe are not familiar with our release methodology, this means that in 2-3 weeks this release will essentially be re-tagged as Final unless some critical bugs are reported with it in the meantime.
Version 4.3.0.Beta5 release of the Hibernate ORM project has just been released. This is a step closer towards JPA 2.1 compliance, but also lots of other goodies. JPA 2.1 work of note includes:
Back to work after summer fun :)
The Hibernate team is pleased to announce today's release of Hibernate 4.3.0.Beta3. Support for entity graphs is still a work in progress, but all other JPA 2.1 features should be fully operational. Specific JPA 2.1 features fully functional as of this release include:
At flush-time, Hibernate needs to know what entity state has become dirty (changed) so that it knows what data needs to be written to the database and what data does not. Historically Hibernate only defined one means of such dirtiness checking, but has since added multiple additional schemes which seem to be not as well known. The intent for this blog is to start a base for improving the documentation around dirty checking and these various options.
The Hibernate team is pleased to announce today's release of Hibernate 4.3.0.Beta1 which targets the (still not finalized) JPA 2.1 specification which is part of the upcoming Java EE 7 platform. This is the first release targeting JPA 2.1 support. As mentioned, JPA 2.1 is not completely finalized so this support should be considered a preview. JPA 2.1 defines a number of enhancements. I won't go in depth in each of them here as I plan to follow up with separate in-depth blog posts for some of these features. However, the web abounds with good summaries of the new features; for example:
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 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.
Hibernate ORM version 4.1.2 has just been released. This is a minor bug fix release containing 35 bug fixes. See the changelog for the complete list of fixes. Specific fixes of note include:
