JBossDeveloper

Yes, this is a hack that predates @Resource injection

/**

* A provider for the system bundle context.

*

* [TODO] should be provided as injectable resource

*

* @author thomas.diesler@jboss.com

* @since 18-Jul-2011

*/

However, if you have class that you know it comes from a bundle, you can always do

Bundle bundle = ((BundleReference) myClass.getClassLoader()).getBundle();

This is standard API.

Hi,

    I have encounter the same problem, my jboss is jboss-as-7.1.1.Final, i have depends org.jboss.osgi.framework in my webapp,

    the sample code is:

public class HelloWorldServlet extends HttpServlet {

          private static final long serialVersionUID = 5423372534281029927L;

          @Resource(name="BundleContext")   

    private BundleContext context;

          private TimeService service;

          protected void doGet(HttpServletRequest req, HttpServletResponse resp)

                              throws ServletException, IOException {

                    String message = service.getTime();

        PrintWriter out = resp.getWriter();

        out.println(message);

        out.close();

          }

          @Override

    public void init(ServletConfig config) throws ServletException {

        ServiceTracker tracker = new ServiceTracker(context, TimeService.class.getName(), null) {

            @Override

            public Object addingService(ServiceReference sref) {

                System.out.println("Adding service");

                service = (TimeService) super.addingService(sref);

                return service;

            }

            @Override

            public void removedService(ServiceReference sref, Object sinst) {

                super.removedService(sref, service);

                System.out.println("Removing service");

                service = null;

            }

        };

        tracker.open();

    }

}

    but i catch the exception:

java.lang.IllegalArgumentException: Can not set org.osgi.framework.BundleContext field com.fsj.spring.web.HelloWorldServlet.context to org.jboss.osgi.framework.internal.SystemBundleContext

    Is anybody can help me to work out this problem?

   Thanks