Hi John,
To setup the ObjectGrid as L2 cache following are the setting that you are
supposed to set in persistence.xml :
<property name="openjpa.DataCache" value="com.ibm.websphere.objectgrid.openjpa.ObjectGridDataCache(ObjectGridName=Anyname,ObjectGridType=EMBEDDED,
numberOfPartitions=1,replicaMode=NONE,replicaReadEnabled=false)"/>
<property name="openjpa.RemoteCommitProvider" value="sjvm"/>
<property name="openjpa.QueryCache"
value="com.ibm.websphere.objectgrid.openjpa.ObjectGridQueryCache(ObjectGridName=Anyname)"/>
The ObjectGridType can be changed to EMBEDDED or EMBEDDED_PARTITION(to support partitioned
cache) or REMOTE(If the objectgrid is on remote machine).
Hope this helps.
----Sandhya
--- On Thu, 10/30/08, John VanAntwerp <jvanantwerp@umuc.edu> wrote:
From: John VanAntwerp <jvanantwerp@umuc.edu>
Subject: L2 Cache in OpenJPA on WebSphere Cluster
To: users@openjpa.apache.org
Date: Thursday, October 30, 2008, 12:47 PM
I was wondering if anyone has had experience setting up JPA on WebSphere to
support the L2 cache in a clustered environment?
The IBM documentation says to use the ObjectGrid JPA plug-in, but I can't
find any documentation on what the settings are/what properties to use
either in the JPA documentation or the ObjectGrid documentation.
Thanks!
- John
--
View this message in context:
http://n2.nabble.com/L2-Cache-in-OpenJPA-on-WebSphere-Cluster-tp1400222p1400222.html
Sent from the OpenJPA Users mailing list archive at Nabble.com.
|