I consider it very unlikely that all 50 bundles really need to be executing code during the startup of the application.
Are you using Declarative Services? If you publish services using DS then they are implicitly lazy, i.e. the instantiation of the bundle classloader and the service implementation only happens when the service is actually demanded by a consumer. Neil On Thu, Sep 5, 2013 at 3:59 PM, Roland <[email protected]> wrote: > Richard S. Hall wrote >> On 9/5/13 08:35 , Roland wrote: >>> Hello OSGi-experts, >>> >>> are there any switches that I can use to optimize the start time of >>> Apache >>> Felix? (Lazy Activation is not an option for me) >> ... >> The main thing you can do is not do a lot of work in your activators. If >> you need to do work here, you can use threads so that it can proceed it >> parallel with other bundles. >> ... >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: > >> [email protected] > >> For additional commands, e-mail: > >> [email protected] > > > I'm using startup-hooks in my bundleactivators. > > > I took a some measurements and I can say that starting 50 bundle takes as > much time as the start of the framework, approximately 600ms (windows 7, > Intel Core2 duo 3GHz). I wrote my own felix-launcher. > > Regards > > > > -- > View this message in context: > http://apache-felix.18485.x6.nabble.com/How-to-improve-the-start-time-of-Apache-Felix-tp5004833p5004839.html > Sent from the Apache Felix - Users mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
