On Wed, Dec 1, 2010 at 12:53 AM, Hiranya Jayathilaka <[email protected]>wrote:
> > > On Tue, Nov 30, 2010 at 11:52 PM, Prabath Siriwardana <[email protected]>wrote: > >> When I set the WSO2 Registry as the Discovery Proxy for the WSAS - all the >> services deployed in WSAS will be discovered and listed in GReg - and will >> be available for ESB via it's discovery client.. >> >> But, when I un-deploy services, Discovery proxy doesn't get updated - and >> an invalid service that doesn't exist is listed as discovered.. [ although >> the end point column kept blank for such services in discovery client] >> >> Shouldn't we remove the services from the Discovery Proxy once they get >> un-deployed...? >> > > The behavior you are expecting was there in the very first cut of the > discovery implementation but it was changed after a review. Now when a > service is undeployed we remove the endpoint details from the discovery > proxy and the service resource is marked inactive. You can still discover > them but since there are no endpoints, the client can figure out that the > service in unavailable at the moment. In a real life system this means > either the server is temporarily down or the service has been temporarily > deactivated. It is little unlikely for a service to just vanish without a > trace in a production system. > > If you want, you can configure the discovery proxy to not return inactive > services on probes. Set the following parameter in the axis2.xml of GReg: > > <parameter name="skipInactiveServices">true</parameter> > > IMO this is a much cleaner and flexible approach. WDYT? > +1 - was not aware of this parameter... Thanks for the nice explanation... Thanks & regards, -Prabath > > Thanks, > Hiranya > > >> -- >> Thanks & Regards, >> Prabath >> >> http://blog.facilelogin.com >> http://RampartFAQ.com >> >> _______________________________________________ >> Carbon-dev mailing list >> [email protected] >> https://wso2.org/cgi-bin/mailman/listinfo/carbon-dev >> >> > > > -- > Hiranya Jayathilaka > Senior Software Engineer; > WSO2 Inc.; http://wso2.org > E-mail: [email protected]; Mobile: +94 77 633 3491 > Blog: http://techfeast-hiranya.blogspot.com > > _______________________________________________ > Carbon-dev mailing list > [email protected] > https://wso2.org/cgi-bin/mailman/listinfo/carbon-dev > > -- Thanks & Regards, Prabath Siriwardena http://blog.facilelogin.com http://RampartFAQ.com
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