OpenJPA
  1. OpenJPA
  2. OPENJPA-1402

Improve (avoid) lock on relation field per 2.0 spec semantics

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: 2.0.0-M3
    • Fix Version/s: 2.0.0-beta
    • Component/s: jpa
    • Labels:
      None

      Description

      Current pessimistic lock manager locks relation fields by default.

      JPA 2.0 spec does not require relation field to be locked for better concurrency. This JIRA is used to implement the 2.0 locking semantics only if mixed lock manager is deployed.

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          People

          • Assignee:
            Albert Lee
            Reporter:
            Albert Lee
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            Dates

            • Created:
              Updated:
              Resolved:

              Development