Hello Tom, Ah, now I fully understood what was happen in my tests here. many thanks for the explanation.
about the R6 spec you referred, it is the RFC 198 - System Bundle and Framework Hooks ? best regards, Cristiano 2014/1/13 Thomas Watson <[email protected]> > No matter how you get your service hooks registered there is always a > timing issue to contend with. Any bundles that interact with the service > registry before your hooks are registered will see the services you may be > trying to hide. Out of necessity service hooks are low level and need to > be registered with the system as early as possible. Using DS or any other > extender to get your service hooks registered places just one more > dependency from your hook implementation which means more things need to > get started before your service comes on line. This risks leaking the > service you want to hide. > > The recommended approach is to register your service hooks using the the > BundleContext directly from a bundle activator and set the start-level of > your bundle to the lowest possible start-level before all other bundles get > started. In the future R6 core spec you may even consider using a > framework extension so your hooks are in place before the framework is even > started. > > Tom > > > > [image: Inactive hide details for Cristiano Gavião ---01/12/2014 01:50:43 > PM---Hello OSGi experts, I would like to use FindHook and Eve]Cristiano > Gavião ---01/12/2014 01:50:43 PM---Hello OSGi experts, I would like to use > FindHook and EventListenerHook to restrict service > > From: Cristiano Gavião <[email protected]> > To: OSGi Developer Mail List <[email protected]>, > Date: 01/12/2014 01:50 PM > Subject: [osgi-dev] FindHook and EventListenerHook would work well if > registered with DS? > Sent by: [email protected] > ------------------------------ > > > > Hello OSGi experts, > > I would like to use FindHook and EventListenerHook to restrict service > wiring for some packages. > > I know they can be registered using DS as any other service. > > But my doubt is, if I use DS to register the FindHook and > EventListenerHook I still be able to interfere in the way services are > wired or will be too late? > > btw, when DS will not be a good choice and I'll need to go to > BundleActivator ? > > thanks a lot for any tip, > > regards, > > Cristiano > _______________________________________________ > OSGi Developer Mail List > [email protected] > https://mail.osgi.org/mailman/listinfo/osgi-dev > > > > _______________________________________________ > OSGi Developer Mail List > [email protected] > https://mail.osgi.org/mailman/listinfo/osgi-dev > -- "Tudo vale a pena se a alma não é pequena..."
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