Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Hibernate Hibernate 3.1.2 Released

 
 

Share on Google+Share on Google+

Hibernate 3.1.2 Released

Advertisement
Hibernate is a powerful, high performance object/relational persistence and query service.

Hibernate 3.1.2 Released

Back to Hibernate Tutorials Page

Hibernate is a powerful, high performance object/relational persistence and query service. Hibernate lets you develop persistent classes following object-oriented idiom - including association, inheritance, polymorphism, composition, and collections. Hibernate allows you to express queries in its own portable SQL extension (HQL), as well as in native SQL, or with an object-oriented Criteria and Example API.

Hibernate 3.1.2 has been released with new features and promises on Jan 17, 2006. This maintenance release focused on bug fixes and improvements, especially regarding:

This release fixes, amongst other minor bugs/enhancements:
    * bugs with Session closure checking
    * some potential bugs in HQL parameter binding - especially mixing named and ordinal parameters
    * issues with "borrowed connections" (i.e. Session.connection()) with aggressive connection releasing.

Changes:
Changes in version 3.1.2 (01.27.2006)
-------------------------------------------

** Bug
* [HHH-73] - Statistics for HQL queries use pre-processed query string
* [HHH-1306] - HQL parsing problem with join fetching of arrays/collections of values
* [HHH-1370] - Warning in hibernate-mapping-3.0.dtd
* [HHH-1371] - MappingException is thrown when the same column is referenced with different case
* [HHH-1386] - Numeric (long) literals not properly handled by HQL parser
* [HHH-1390] - Session.isOpen() throws exeception when the session is closed with ThreadLocalSessionContext
* [HHH-1391] - Invalid parameter index SQLException when using named parameters after positional parameters
* [HHH-1392] - Proxies cannot be serialized after session is closed
* [HHH-1398] - extends and entity-names broken with mapping-level package attribute
* [HHH-1407] - return-join broken for entity collections

** Improvement
* [HHH-1364] - Defensive check of isClosed when obtaining a connection from ConnectionManager
* [HHH-1367] - warn level log "this operation breaks ==" may be disturbing

** New Feature
* [HHH-1372] - Support for MySQL5 new varchar length

** Patch
* [HHH-1005] - Criteria LEFT JOIN capability when adding Order to associations

** Task
* [HHH-1373] - Document update versioned

Hibernate 3.1.2 can be downloaded from here.

Back to Hibernate Tutorials Page

Advertisements

If you enjoyed this post then why not add us on Google+? Add us to your Circles



Liked it!  Share this Tutorial


Follow us on Twitter, or add us on Facebook or Google Plus to keep you updated with the recent trends of Java and other open source platforms.

Posted on: January 30, 2008

Related Tutorials

Discuss: Hibernate 3.1.2 Released  

Post your Comment


Your Name (*) :
Your Email :
Subject (*):
Your Comment (*):
  Reload Image
 
 
Comments:0
DMCA.com