[rules-users] Active-Active setup on Drools

[Wolfgang Laun]

On 27/12/2013, dejie <dejielin at dbs.com> wrote:
> Hi,
>
> Would like to find out how to setup two Drools instances with both
> Active-Active for HA purpose?

Hilarious Assertions? Hideous Accidents? Holistic Acquisitions?

Why is it that everybody thinks that everybody can interpret their MOA?

> Is there a way to ensure the knowledge bases
> are in sync?

Yes. Use event listeners to track firing rules. To compare participating facts,
you'll have to make sure they have some serializable identification. All in all,
not too difficult.

-W

PS: MOA = Most Obscure Acronym.

>
> As part of my company policy, critical applications should have redundancy
> locally on top of the disaster recovery requirement. Therefore, am posting
> the question here.
>
> Thanks
> dejie
>
>
>
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