The ‘lightweight OSGi container’ label is contrasting Karaf with more feature rich OSGi containers, not with Felix. To quote Guillaume Nodet (Karaf’s author) from here: Felix is just the OSGi core runtime. Karaf provides a “distribution” based on Felix by adding other features such as a console, an SSH remoting mechanism, a file deployer and … Read more
You can do one of two things: Call getResources() and iterate through the returned collection of URLs, reading them as manifests until you find yours: Enumeration<URL> resources = getClass().getClassLoader() .getResources(“META-INF/MANIFEST.MF”); while (resources.hasMoreElements()) { try { Manifest manifest = new Manifest(resources.nextElement().openStream()); // check that this is your manifest and do what you need or get the … Read more
You don’t have to import foo.fragment in app your dependency will resolve from foo. so just remove that dependency and re-deploy that. This issue is because of cyclic dependency.
what benefits does OSGi’s component system provide you? Well, Here is quite a list: Reduced Complexity – Developing with OSGi technology means developing bundles: the OSGi components. Bundles are modules. They hide their internals from other bundles and communicate through well defined services. Hiding internals means more freedom to change later. This not only reduces … Read more