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[CACHE L2] object result of find operation is not saved in cache L2 ??? [message #1155038]

Fri, 25 October 2013 16:48

Marouane Marouane

Messages: 6
Registered: October 2013

Junior Member

Hi
Env :
Oracle 11.2
EclipseLink 2.5 (cache L2 [true], dcn listener on oracle event is used )
Tomcat 7
Windows.

I notice that after find operation on class User (cachable true) with primary key , eclipselink don't create any entry cache for my find result .

Why ?? in wich cases we can have this behavor ?

Thx.

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Re: [CACHE L2] object result of find operation is not saved in cache L2 ??? [message #1164159 is a reply to message #1155038]

Thu, 31 October 2013 13:23

Chris Delahunt

Messages: 1294
Registered: July 2009

Senior Member

How are you checking there is no entry? EclipseLink might bypass the shared cache when reading from a transaction, to avoid polluting the shared cache with uncommitted data.

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Re: [CACHE L2] object result of find operation is not saved in cache L2 ??? [message #1185964 is a reply to message #1164159]

Thu, 14 November 2013 11:31

Marouane Marouane

Messages: 6
Registered: October 2013

Junior Member

the cache wasn't used by eclipselink at the read operation
because spring dialect jpa force eclipselink to open jdbc connection
on read operation.

look at spring jira :
Spring Framework SPR-7753
Spring disables shared cache in EclipseLink

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