[rules-users] Snapshot doesn't include the updated rule?

[Keith Bennett]

I am experiencing a similar problem.  See
http://www.nabble.com/Re:-Caching-of-JBoss-Rules-bytecode-field-readers-p18374642.html
for an explanation of what I'm experiencing.  Does anyone know why
updated rules are not available without a server restart?  This is
unacceptable to my customer, as a restart of Tomcat is needed to pick
up rule updates.  I want to simply redeploy my web application to pick
up the rule updates, not restart Tomcat each time (which is shared by
multiple applications).  I have been searching for an
answer/explanation/workaround for this for weeks now, and haven't been
successful so far.  If someone knows, please share.  Thanks.

Keith

On Wed, Jul 30, 2008 at 4:21 AM, psentosa <psentosa at yahoo.com> wrote:
>
>
> Hi..please  correct me if I'm wrong...
> but it seems that the problem in the insurance example is that in the
> properties file newInstance is set to true,
> although it uses a StatefulSession.
> I tried to rebuild the war after deleting newInstance, and then try to make
> some changes in the rules, build, snapshot, and the insurance app get the
> change as result as well without needing to restart the server (as I did
> before :( )..
> any comment?
>
> Regards
>
> ----- Original Message ----
> From: Yu Wang <yuwarm at gmail.com>
> To: Rules Users List <rules-users at lists.jboss.org>
> Sent: Friday, July 25, 2008 10:06:10 PM
> Subject: Re: [rules-users] Snapshot doesn't include the updated rule?
>
> The BRMS is not very stable. I had similar problems. For some reason,
> regenerating a snapshot once gave me errors. But then I generated the same
> snapshop using a new name, it is fine. Also after about 5 rounds of
> rebuilding and regenerating of snapshot, the server kind of freezes. I have
> to restart it to bring it back to normal, and I do that once or twice
> everyday.
>
>
> On 7/25/08, psentosa <psentosa at yahoo.com> wrote:
>
> Sorry ..forgot to mention...
>
> i use Drools/BRMS 4.0.7, Eclipse 3.4 Ganymede...
>
> just now i try to recreate the snapshot after rebuilding the package (i.e.
> create the snapshot from menu "package", and not from "Deployment", and
> suddenly I can't open the source package anymore. So I delete the snapshot
> and redo the steps and then the updated rule is there.
> Still the application didn't get the updated result.
> Only after restarting the server is the updated result available.
>
> regards
>
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