On 3/3/10 21:10, Serge Merzliakov wrote:
Hi, I hvae noticed that BundleContext.getService (I have not tried ServiceTracker yet) always returns same object when used like this:ServiceReference ref = bundleContext.getServiceReference(MyInterface.getClass().getName()); MyInterface impl1 = (MyInterface)bundleContext().getService(ref); MyInterface impl2 = (MyInterface)bundleContext().getService(ref); // impl1 == impl2 Is there a way to create new instances of the service every time instead ? If not, the simplest alternative appears to return a factory object of some kind, and use that to create instances.
No, that's spec'ed behavior. The best you can do with the core spec is a ServiceFactory which can return a different object per bundle. Otherwise, you can use something like Declarative Service's component factories or iPOJO to get factories like you want...or just define your own factory service interface.
-> richard
Regards, Serge
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