... or go look at the Apache Felix (new) systemready project. :)
- Ray On Thu, Nov 22, 2018, 13:42 Cristiano via osgi-dev <osgi-dev@mail.osgi.org wrote: > Hi, > > Well, I think there are many possible solutions for that. > > In my opinion, the complicated thing is how the OSGi framework would know > what is necessary to it consider your application ready. Which bundles? > which services? > > A combination of the new OSGi Configurator + DeclarativeServices + > ConfigAdmin are a great option to achieve that. > > One of the possible approaches using these specs is to create a Bootstrap > DS component with configurationPolicy = ConfigurationPolicy.REQUIRE and > configurationPid="boot.pid", meaning that an instance of it will be created > and activated ONLY when a configuration were registered for "boot.pid". > > Then when you start the container you can instruct the Configurator to > activate your bootstrap component using the system property > "configurator.initial" pointing to a json configuration file containing all > information needed for this bootstrap component to recognize that your > application is ready (which bundles/services are required to be started). > You can also embed a configurator json inside bootstrap bundle instead. > > In the bootstrap component implementation you will need to setup a > BundleListener and/or ServiceListener to listen for installed bundles and > registered services and then at each occurrence to compare with those > provided in the json config. > > Once all required bundles/services were identified and their status > matched then your application can be considered ready. > > best regards, > > Cristiano > > > On 19/11/2018 18:16, Nhut Thai Le via osgi-dev wrote: > > Hello, > > We are using equinox as an osgi container to host our application which > comprise a large number of osgi bundles. Our concern at this point is that > when we start equinox, we don't know when all the bundles have been loaded > and the startup has finished. Does anyone have a suggestion? > > Thank you in advance > > Thai > > > > _______________________________________________ > OSGi Developer Mail > listosgi-...@mail.osgi.orghttps://mail.osgi.org/mailman/listinfo/osgi-dev > > _______________________________________________ > OSGi Developer Mail List > osgi-dev@mail.osgi.org > https://mail.osgi.org/mailman/listinfo/osgi-dev
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