Bundle-ManifestVersion: 2 Bundle-SymbolicName: com.example.mybundle Bundle-Version: 1.0.0 Export-Package: com.example.mybundle Private-Package: com.example.mybundle.internal Import-Package: org.osgi.framework;version=1.4 bnd build import org.osgi.framework.BundleContext; import org.osgi.framework.BundleActivator; public class MyBundleActivator implements BundleActivator { public void start(BundleContext context) throws Exception { System.out.println("MyBundle started."); } public void stop(BundleContext context) throws Exception { System.out.println("MyBundle stopped."); } }