1) None is NOT RECOMMENDED. Cycles in your model with eager loading can result in infinite recursion. When using Essentials a Weak cache will effectively result in no caching.
2)
http://www.oracle.com/technology/products/ias/toplink/jpa/resources/toplink-jpa-extensions.html#toplink.jdbc.read-connections.max setting the connections min and max values configure for read-connections, write-connections will update the respective connection pools in Java SE deployments.
3) What sort of memory settings are you looking for? Any heap settings, GC settings are set through VM properties when starting the application.
--Gordon
-----Original Message-----
From: Joseph B. Ottinger [mailto:joeo_at_enigmastation.com]
Sent: Tuesday, August 01, 2006 7:24 AM
To: persistence_at_glassfish.dev.java.net
Subject: Re: a few questions
I don't know how to control the settings for SE, but toplink caching:
http://www.oracle.com/technology/products/ias/toplink/jpa/resources/toplink-jpa-extensions.html#TopLinkCaching
Set toplink.cache.type.default property to NONE and you should be off and
running.
On Tue, 1 Aug 2006, Sanjeeb Kumar Sahoo wrote:
> Hi,
>
> Can anyone answer these questions?
>
> Q. How do I disable toplink caching?
>
> Q. How do I control connection pool settings for Java SE entity manager?
>
> Q. How do I control memory settings for Java SE entity manager?
>
> Thanks,
> Sahoo
>
-----------------------------------------------------------------------
Joseph B. Ottinger
http://enigmastation.com
Editor,
http://www.TheServerSide.com joeo@enigmastation.com