Skip to main content

Notice: this Wiki will be going read only early in 2024 and edits will no longer be possible. Please see: https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/wikis/Wiki-shutdown-plan for the plan.

Jump to: navigation, search

EclipseLink/UserGuide/JPA/sandbox/caching

Caching

The EclipseLink cache is an in-memory repository that stores recently read or written objects based on class and primary key values. EclipseLink uses the cache to do the following:

  • Improve performance by holding recently read or written objects and accessing them in-memory to minimize database access.
  • Manage locking and isolation level.
  • Manage object identity.

Topics:

Copyright © Eclipse Foundation, Inc. All Rights Reserved.