persistence@glassfish.java.net

Re: Toplink Cluster Documentation

From: Peter Havelaar <peter-java_net_at_jabbah.net>
Date: Wed, 30 Aug 2006 17:34:05 +0200

Thank you Tom,

I see when persisting an object it gets written to the session cache of the
parent server.
How do you configure Toplink to have a session server and clients?

Regards,
Peter

----- Original Message -----
From: "Tom Ware" <tom.ware_at_oracle.com>
To: <persistence_at_glassfish.dev.java.net>
Sent: Wednesday, August 30, 2006 3:56 PM
Subject: Re: Toplink Cluster Documentation


Hi Peter,

TopLink Essentials does not currently include any specific clustering
support. Its caching functions in a cluster through effective configuration
of optimistic locking, cache type/size, and query refreshing.

Here is a good article describing the core locking/caching functionality of
TopLink -
http://www.oracle.com/technology/tech/java/newsletter/articles/toplink/toplink_caching_locking.html

For details of how to configure TopLink Essential's caching see -
http://www.oracle.com/technology/products/ias/toplink/jpa/resources/toplink-jpa-extensions.html#TopLinkCaching


-Tom

Peter Havelaar wrote:

> Hello guys,
>
> I have been trying to find the documentation of how to setup a cluster
> configuration with Toplink JPA in glassfish.
> Can anyone point me in the right direction?
> And how does Toplink's cluster capabilities integrate with Glassfish's
> V2 new cluster abilities.
>
> Regards,
> Peter Havelaar