[hibernate-issues] [Hibernate-JIRA] Closed: (HHH-3390) Use READ_COMMITTED for JBC 2 cache

[Brian Stansberry (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry closed HHH-3390.
---------------------------------

    Resolution: Fixed

> Use READ_COMMITTED for JBC 2 cache
> ----------------------------------
>
>                 Key: HHH-3390
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3390
>             Project: Hibernate3
>          Issue Type: Improvement
>          Components: core, documentation
>            Reporter: Brian Stansberry
>            Assignee: Brian Stansberry
>             Fix For: 3.3.0.CR2
>
>
> In the standard configs for 2nd level caching using JBC2, switch to READ_COMMITTED from REPEATABLE_READ for the pessimistic locking cache configs.  Add a couple new configs "pessimistic-entity-repeatable" and "pessimistic-shared-repeatable" for the occasional use case that needs R_R semantics with pessimistic locking.  Improve section 2.2.3 of the docs to include discussion of R_R vs. R_C.

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