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Bundle scopes and Config Admin service [message #1048024]

Wed, 24 April 2013 00:43

Franck Mising name

Messages: 92
Registered: July 2009
Location: France

Member

I am running into an issue where a ManagedService that I register from one of my bundles is not being tracked by the config admin service.
I have other managed services that are being configured just fine, and I traced down the difference to what seems to be a scope issue: the problem bundle is declared in a plan, and it seems that that makes it non-accessible by the config admin service.

Upon registration of the ManagedService the framework goes on to filter the listeners that should be notified, and I end up in the isPotentiallyVisible call below which returns false; in the end no listener is notified of the registration of my ManagedService.

Is it the case that a plan bundle is not visible from the global scope? What is the proper way to resolve this?

Thanks!

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Re: Bundle scopes and Config Admin service [message #1049349 is a reply to message #1048024]

Thu, 25 April 2013 18:41

Franck Mising name

Messages: 92
Registered: July 2009
Location: France

Member

Solved this by making my plan non scoped.
It seems like any OSGI service that works on a publish/subscribe model like the Config Admin service does, by monitoring registrations of of a given service class, will be subject to the same issue.

Quite obvious once you have the whole picture, but the symptoms are by no means easy to interpret...

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Re: Bundle scopes and Config Admin service [message #1059107 is a reply to message #1048024]

Thu, 16 May 2013 18:20

t murray

Messages: 1
Registered: May 2013

Junior Member

I am bumping into the same issue. When a plan is scoped the Managed Service and Managed Service Factories never get notified of config changes by the Configuration Admin service.

Scoping of plans is a very attractive feature - indeed I am counting on this to avoid service conflicts between my plans. Am I missing something? Is there a way To get the Configuration Admin to work with scoped plans? I am using VTS 3.6.1.

Thanks!
--tom

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