import org.osgi.service.component.annotations.Activate; import org.osgi.service.component.annotations.Component; import org.osgi.service.http.whiteboard.HttpWhiteboardConstants; import javax.servlet.Servlet; import javax.servlet.http.HttpServlet; @Component(service = Servlet.class, property = { HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_PATTERN + "=/hello", HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_NAME + "=HelloServlet" }) public class HelloServlet extends HttpServlet { @Activate public void activate() { System.out.println("HelloServlet activated."); } }