De: [email protected] [mailto:[email protected]] En nombre 
de Hiranya Jayathilaka
Enviado el: miércoles, 22 de junio de 2011 12:33
Para: [email protected]
CC: <[email protected]>
Asunto: Re: [Carbon-dev] service discovery issue

 



Sent from my iPhone


On Jun 21, 2011, at 11:39 PM, "Jorge Infante Osorio" <[email protected]> wrote:

Hi folks. I continue  with the feedbacks.

 

When I active the service discovery functionality in AS and the Greg are online 
all work fine, but when Greg in down  for every service in AS I see an error 
like this in the console during the startup.

 

[2011-06-22 02:24:32,984] ERROR 
{org.wso2.carbon.discovery.TargetServiceObserver} -  Cannot send the hello 
message

org.wso2.carbon.discovery.DiscoveryException: Error while sending the 
WS-Discovery notification for the service wso2carbon-sts

 

If I have a few services for test this is not a problem, but if I have 100 
services or more the delay in the server startup is noted. 

 

I think that if Greg is down during the AS startup this must be capture, and in 
this case none hello message must be send.

 

No. Right solution would be to male the notification logic run asynchronously. 
Otherwise we have to make two network calls for each notification. Please raise 
a jira for this. Will fix for a future release.



 Done. https://wso2.org/jira/browse/WSAS-826 

 

Thanks,

                     Jorge.

In this same scenario, what happen If I startup the Greg after the AS? 

 

GReg will have the last updated service states which could be different from 
actual service states. If the services are redeployed states will be updated in 
the registry correctly.



 

Saludos,

Ing. Jorge Infante Osorio.

J´Dpto Soluciones SOA.

CDAE.

Fac. 5.

UCI.

 

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