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[DS] Change service properties [message #133620]

Thu, 25 June 2009 17:13

Jaime

Messages: 56
Registered: July 2009

Member

We are using declarative services to register our OSGi components/services.
However, if I want to update (in runtime) any OSGi service, the
ServiceRegistration is not available (because DS registered the service).
We have used ConfigAdmin but:
- If we get the configuration (configAdmin.getConfiguration) with the DS
component name, the properties are successfully updated but the component is
deactivated and activated. This behaviour is not acceptable in our project.
- If we get the configuration with the "service.pid" property, then there's
no deactivation/activation but the service properties are not updated (only
the configuration provided by the ConfigAdmin offers the updated
properties). So, if we execute the command "services", the service
properties are always the same.
Is there any way to fix this problem? Is there any mechanism to update the
service properties when using DS?
Thank you in advance,
Jaime

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Re: [DS] Change service properties [message #487733 is a reply to message #133620]

Thu, 24 September 2009 09:19

Stoyan Boshev

Messages: 3
Registered: July 2009

Junior Member

I guess you may take advantage of the modified method, which is called
when the component configuration changes. See OSGi R4.2 spec "112.5.12
Modified Method" for details.

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