[Ace-users] Re: [ciao-users] Component stoping with Dance

Sowayan, Abdullah (N-DUA) abdullah.sowayan at lmco.com
Mon Sep 3 10:20:55 CDT 2007

Hi Steve,

I believe there is something called Redeployment and Configuration
Engine (ReDAC) in CIAO. Please check the following presentation. 



> -----Original Message-----
> From: ciao-users-bounces at cse.wustl.edu [mailto:ciao-users-
> bounces at cse.wustl.edu] On Behalf Of James, Steven
> Sent: Monday, September 03, 2007 11:03 AM
> To: CIAO Users Mailing List
> Subject: [ciao-users] Component stoping with Dance
> Hi Group,
> I have a couple of questions relating to component control which I
> the group can resolve.
> Background
> ==========
> We need to be able to stop and start specific CCM components for
> if a composed component had three elements all of which run in their
> process space or (NodeApplication). These components maybe on the same
> or different physical host. Assume that the components are a logger,
> data archiver and event distributor. If we want to restart the data
> archiver say due to an error or because the component has gone into a
> non nominal state. We do not want to stop the logger and event
> distributor as they are being used by other system components. What is
> the best way to achieve this? Bearing in mind this needs to be done
> a monitoring and control MMI application.
> I have looked at the deployment idl files and am guessing that to stop
> it I could use
> Targetmanager-->getManager()-->get_node_app()-->remove
> What is the result of this call?
> How is a restart performed?
> If it can be done like this does the target manager store its IOR in
> or TradingService?
> Many Thanks,
> Steve.
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