Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.

Bug 332357

Summary: Property names for cache hints does not conform to JPA 2.0
Product: z_Archived Reporter: Stefan Röper <s.roeper>
Component: EclipselinkAssignee: Nobody - feel free to take it <nobody>
Status: CLOSED DUPLICATE QA Contact:
Severity: normal    
Priority: P3 CC: douglas.clarke, eclipselink.orm-inbox, michael.f.obrien, tom.ware
Version: unspecified   
Target Milestone: ---   
Hardware: Macintosh   
OS: Mac OS X - Carbon (unsup.)   
Whiteboard:
Bug Depends on: 272748, 349198    
Bug Blocks:    

Description Stefan Röper CLA 2010-12-11 08:52:00 EST 
Build Identifier: 

The property name for the cache hint
javax.persistence.cacheStoreMode should be javax.persistence.cache.storeMode
javax.persistence.cacheRetrieveMode should be javax.persistence.cache.retrieveMode
according to the javadoc api for javax.persistence.CacheStoreMode and javax.persistence.CacheRetrieveMode

The constants for both property names are declared in org.eclipse.persistence.config.QueryHint

It is very confusing to use the JPA suggested property names and to see that they have no effect at all. Either both should be supported (preferable) or at least the standard names from JPA should do the Trick. Most eclipseLink users might use QueryHints.CACHE_RETRIEVE_MODE or QueryHints.CACHE_STORE_MODE but to be independent from the JPA Implementation one should use the JPA property names directly.

Reproducible: Always
Comment 1 Stefan Röper CLA 2010-12-11 08:57:45 EST 
Javadoc JPA 2.0 Package Overview javax.persistence for the reference to the JPA property names (see Enum Summary, CacheRetrieveMode and CacheStoreMode)
http://download.oracle.com/javaee/6/api/javax/persistence/package-summary.html
Comment 2 Tom Ware CLA 2010-12-23 11:41:41 EST 
Setting target and priority.  See the following page for the meanings of these fields:

http://wiki.eclipse.org/EclipseLink/Development/Bugs/Guidelines
Comment 3 Doug Clarke CLA 2011-06-13 10:51:28 EDT 
This got missed for 2.3.0 but is being targeted for 2.3.1.

Logged Bug 349198 to add this to the known issues for 2.3.0 in the new & noteworthy page.
Comment 4 Doug Clarke CLA 2011-06-21 10:07:16 EDT 
Fixed by Bug 340074 in 2.3.0

*** This bug has been marked as a duplicate of bug 340074 ***
Comment 5 Eclipse Webmaster CLA 2022-06-09 10:15:10 EDT 
The Eclipselink project has moved to Github: https://github.com/eclipse-ee4j/eclipselink
Comment 6 Eclipse Webmaster CLA 2022-06-09 10:25:38 EDT 
The Eclipselink project has moved to Github: https://github.com/eclipse-ee4j/eclipselink