Hi All I finally fixed the issues, i have to load the host app into felix first, after that i don't meet the class-casting error.
Thanksfrom Peter > From: [email protected] > To: [email protected] > Subject: RE: questions about felix > Date: Tue, 15 Oct 2013 17:19:00 +0800 > > Thanks Marcel and Bruce I dont know how to share the interface between my > app and bundle, do you have a working example? > So far my app (embedded felix) can load a bundle and call a function (in > bundle) by reflection, but it is very very inconvenience. I have searched > google, seems no work around. Any idea? > Suppose i am developing a bundle rely on another bundle, how can i import > that bundle to my maven project? Really can't find anything in google too, > please help. > > Thanksfrom Peter > > > Subject: Re: questions about felix > > From: [email protected] > > Date: Sun, 13 Oct 2013 23:55:58 +0200 > > To: [email protected] > > > > On Oct 13, 2013, at 22:54 PM, Peter Cheung <[email protected]> wrote: > > > > > Dear All I have a standalone java app that embedded felix. I can start > > > it, load bundle and call the method from bundle (using reflection). 1) My > > > first question is, using reflection is not efficiency. I imported the > > > class from bundle to my host app, it popup "ClassCastException", because > > > i cannot cast a class that loaded from felix to a class that loaded from > > > default class loader, even two classes are the same. Any workaround?2) I > > > am using maven, how to i add bundle dependency to pom.xml? pom.xml seems > > > not searching the felix bundle repository. > > > > You cannot "see" classes that are loaded as part of bundles from your app. > > It does not help to duplicate them either. The best option is to create an > > interface, add that to your application, expose it as an exported package > > through the system bundle, and have the class in the bunde import and > > implement this interface. That way the interface is shared between the app > > and any bundle that imports it. > > > > Hope that helps. > > > > Greetings, Marcel > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [email protected] > > For additional commands, e-mail: [email protected] > > >
