Difference between revisions of "EclipseLink/FAQ"

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(EclipseLink JPA)
(EclipseLink JPA)
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See [[EclipseLink/UserGuide/Caching_with_EclipseLink_%28ELUG%29|Caching with EclipseLink]] and [[Introduction%20to%20Cache%20(ELUG)#Guidelines for Configuring the Cache and Identity Maps|Guidelines for Configuring the Cache and Identity Maps]] in the [[EclipseLink/UserGuide|EclipseLink User's Guide]] for additional information.
 
See [[EclipseLink/UserGuide/Caching_with_EclipseLink_%28ELUG%29|Caching with EclipseLink]] and [[Introduction%20to%20Cache%20(ELUG)#Guidelines for Configuring the Cache and Identity Maps|Guidelines for Configuring the Cache and Identity Maps]] in the [[EclipseLink/UserGuide|EclipseLink User's Guide]] for additional information.
  
== EclipseLink JPA ==
+
== EclipseLink JPA, ORM ==
  
 
* [[/JPA|What is Object-Relational Persistence: JPA]]
 
* [[/JPA|What is Object-Relational Persistence: JPA]]
 
 
* [[/JPA/BestPractices| What are the best practices for using EclipseLink JPA?]]
 
* [[/JPA/BestPractices| What are the best practices for using EclipseLink JPA?]]
 
 
* [[/JPA#Migrating_to_EclipseLink_JPA | Migrating to EclipseLink JPA]]
 
* [[/JPA#Migrating_to_EclipseLink_JPA | Migrating to EclipseLink JPA]]
 
** [[/JPA#How_do_I_migrate_from_using_Oracle_TopLink_to_EclipseLink.3F | How do I migrate from using Oracle TopLink to EclipseLink?]]
 
** [[/JPA#How_do_I_migrate_from_using_Oracle_TopLink_to_EclipseLink.3F | How do I migrate from using Oracle TopLink to EclipseLink?]]
 
** [[/JPA#How_do_I_migrate_from_using_TopLink_Essentials_to_EclipseLink.3F | How do I migrate from using TopLink Essentials to EclipseLink]]
 
** [[/JPA#How_do_I_migrate_from_using_TopLink_Essentials_to_EclipseLink.3F | How do I migrate from using TopLink Essentials to EclipseLink]]
 
** [[/JPA#How_do_I_migrate_from_another_JPA_provider_to_EclipseLink.3F | How do I migrate from another JPA provider to EclipseLink?]]
 
** [[/JPA#How_do_I_migrate_from_another_JPA_provider_to_EclipseLink.3F | How do I migrate from another JPA provider to EclipseLink?]]
 
 
* [[/JPA#What_databases_are_supported.3F | What databases are supported?]]
 
* [[/JPA#What_databases_are_supported.3F | What databases are supported?]]
 +
* [[/JPA#How is EclipseLink integrated with the Oracle database?|How is EclipseLink integrated with the Oracle database?]]
  
 
See [[EclipseLink/UserGuide/Developing JPA Projects (ELUG)|Developing JPA Projects]] in the [[EclipseLink/UserGuide|EclipseLink User's Guide]] for more information.
 
See [[EclipseLink/UserGuide/Developing JPA Projects (ELUG)|Developing JPA Projects]] in the [[EclipseLink/UserGuide|EclipseLink User's Guide]] for more information.

Revision as of 10:04, 8 April 2008


This is the EclipseLink FAQ, please feel free to post "common" questions here about EclipseLink that you believe "other" users we find "useful". Please do not use this to ask general questions or for issues you are having using the product or for support, please post these types of questions to the Forum.

Please add your questions to the most suitable category or create a new category. (to add a question edit this page and provide a link to your question).

General

These are general frequently asked questions focussed on what the Eclipse Persistence Services (EclipseLink) project is, what the various persistence services are as well as general questions about the project. Complete list of general questions and their answers

EclipseLink's Caching

EclipseLink's object-caching is one of its most powerful and unique features. The caching applies to users of EclipseLink's JPA (and Native ORM), DBWS, and EIS. These frequently asked questions focus on how EclipseLink's entity cache works and how it is most commonly used and configured.

See Caching with EclipseLink and Guidelines for Configuring the Cache and Identity Maps in the EclipseLink User's Guide for additional information.

EclipseLink JPA, ORM

See Developing JPA Projects in the EclipseLink User's Guide for more information.

EclipseLink MOXy

What is MOXy Object-XML: JAXB

EclipseLink SDO

What are Service Data Objects: SDO

EclipseLink EIS

What is Non-Relational EIS: JCA


See Developing EIS Projects in the EclipseLink User's Guide for more information.

EclipseLink Utils

What is the EclipseLink Utils component?

What is the Workbench?

What products and versions does the migration utility support?