Re: app.data in cluster environments

Hi Axel,

I'm not sure I understand. You want a app.data property that is
shared/replicated among helma instances in a cluster? If so, I think
this is what HelmaGroups is about, although I don't know how well it
is supported/updated.

Another option would be to directly access the jgroups channel
infrastructure from helmaswarm if you are already using that, maybe
putting a DistributedHashtable on top of it and storing it somewhere
in the app hierarchy.

BTW, I'm moving this thread to the new google groups helma list, as
the old helma-user list is supposed to be retired. If you answer to
this, please only send to the google groups address.

Hannes

On Wed, Dec 17, 2008 at 5:40 PM, Axel Zuzek <[email protected]> wrote:
> hello,
>
> is there something like like app.data without helma-swarm synchronizing
> mechanism?
>
> I need it to persist
> app.data.userTrackingDBConnection = new helma.Database("xy");
>
> but this won't work within cluster environments
>
> thx
> axel
>
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