Re: Resetting L2 Cache after some period of time

[Francesco Chicchiriccò <il...@apache.org>]

On 31/10/18 14:57, Francesco Chicchiriccò wrote:
> On 23/10/18 10:28, Дмитрий Брашевец wrote:
>> Hi guys.
>>
>> Is there any property which is responsible for clearing the L2 cache 
>> after some period of time? If so, what is the default value?
>> I’m asking it because I've noticed some strange behaviour with L2 
>> cache. You can find details in the 
>> https://issues.apache.org/jira/browse/SYNCOPE-1386.
>
> Hi,
> the JPA caching is driven by OpenJPA configuration, which is by 
> default simply set as
>
>         <entry key="openjpa.DataCache" value="true"/>
>         <entry key="openjpa.QueryCache" value="true"/>
>
> You are free to add more parameters as described in the OpenJPA 
> caching guide [1].
>
> This entries need to be added in domains.xml, but require some 
> additional change in the Syncope configuration as well: I'll try to 
> add some notes about this in the reference guide before next release.
>
Done: 
https://ci.apache.org/projects/syncope/2_1_X/reference-guide.html#customize-openjpa-settings

Regards.

> [1] 
> http://openjpa.apache.org/builds/3.0.0/apache-openjpa/docs/ref_guide_caching.html 


-- 
Francesco Chicchiriccò

Tirasa - Open Source Excellence
http://www.tirasa.net/

Member at The Apache Software Foundation
Syncope, Cocoon, Olingo, CXF, OpenJPA, PonyMail
http://home.apache.org/~ilgrosso/