public static void main(String[] args) { try { // init ORB ORB orb = ORB.init(args, null); // init POA POA poa = POAHelper.narrow(orb.resolve_initial_references("RootPOA")); poa.the_POAManager().activate(); // create a Adder object AdderImpl adderImpl = new AdderImpl(); // create the object reference org.omg.CORBA.Object adderRef = poa.servant_to_reference(adderImpl); org.omg.CORBA.Object nsObject = orb.resolve_initial_references("NameService"); NamingContextExt nc = NamingContextExtHelper.narrow(nsObject); nc.rebind(nc.to_name("Adder"), adderRef); // wait for requests orb.run(); } catch (Exception e) { System.out.println(e); } }
public static void main(String args[]) { if (args.length == 0) { System.out.println("Koordinator Namen eingeben..."); } else { try { // ORB Eigenschaften setzen Properties props = new Properties(); props.put("org.omg.CORBA.ORBInitialPort", "1050"); props.put("org.omg.CORBA.ORBInitialHost", "localhost"); orb = ORB.init(args, props); // Referenz von rootPOA holen und POA Manager aktivieren POA rootPoa = POAHelper.narrow(orb.resolve_initial_references("RootPOA")); rootPoa.the_POAManager().activate(); // NamingContext besorgen NamingContextExt nc = NamingContextExtHelper.narrow(orb.resolve_initial_references("NameService")); // Objektreferenz mit Namen "koordinator" besorgen org.omg.CORBA.Object obj = nc.resolve_str(args[1]); // Referenz fuer den Servant besorgen ggt.Koordinator koord = KoordinatorHelper.narrow(obj); // Servant erzeugen StarterImpl starter = new StarterImpl(args[0], koord, rootPoa); // Referenz fuer den Servant besorgen org.omg.CORBA.Object ref = rootPoa.servant_to_reference(starter); // Downcast Corba-Objekt -> koordinator ggt.Starter href = StarterHelper.narrow(ref); // starter bei koordinator anmelden koord.activateStarter(href, args[0]); // binde die Object Reference an einen Namen String name = args[0]; NameComponent path[] = nc.to_name(name); nc.rebind(path, href); System.out.println("Koordinator laeuft ..."); // Orb starten und auf Clients warten orb.run(); } catch (Exception e) { System.err.println("Fehler: " + e); e.printStackTrace(System.out); } System.out.println("BankServer Exit"); } }
/** * Returns the CORBA Object which represents this object. * * @param * @return The CORBA object. * @see */ final synchronized RecoveryCoordinator object() { if (thisRef == null) { if (poa == null) { poa = Configuration.getPOA("RecoveryCoordinator" /*#Frozen*/); recoverable = Configuration.isRecoverable(); } try { if (recoverable && globalTID != null) { // Create the object id from the global transaction // identifier and the internal sequence number. byte[] tidBytes = globalTID.toBytes(); byte[] id = new byte[tidBytes.length + 4]; System.arraycopy(tidBytes, 0, id, 4, tidBytes.length); id[0] = (byte) internalSeq; id[1] = (byte) (internalSeq >> 8); id[2] = (byte) (internalSeq >> 16); id[3] = (byte) (internalSeq >> 24); // Activate the object and create the reference. poa.activate_object_with_id(id, this); org.omg.CORBA.Object obj = poa.create_reference_with_id(id, RecoveryCoordinatorHelper.id()); thisRef = RecoveryCoordinatorHelper.narrow(obj); // thisRef = (RecoveryCoordinator) this; } else { poa.activate_object(this); org.omg.CORBA.Object obj = poa.servant_to_reference(this); thisRef = RecoveryCoordinatorHelper.narrow(obj); // thisRef = (RecoveryCoordinator)this; } } catch (Exception exc) { _logger.log(Level.SEVERE, "jts.create_recoverycoordinator_error"); String msg = LogFormatter.getLocalizedMessage(_logger, "jts.create_recoverycoordinator_error"); throw new org.omg.CORBA.INTERNAL(msg); } } return thisRef; }
/** * Destroys the RecoveryCoordinatorImpl object. * * @param * @return * @see */ final synchronized void destroy() { try { if (poa != null && thisRef != null) { poa.deactivate_object(poa.reference_to_id(thisRef)); thisRef = null; } else { // BUGFIX(Ram J) It is possible that the // RecoveryCoordinator object was activated via the activation // daemon. In that case, there is no guarantee // that poa and thisRef are set to a meaningful value. // So, try to deactivate the RecoveryCoordinator object anyway. POA rcPoa = null; if (poa == null) { rcPoa = Configuration.getPOA("RecoveryCoordinator" /*#Frozen*/); } else { rcPoa = poa; } if (thisRef == null) { rcPoa.deactivate_object(rcPoa.servant_to_id(this)); } else { rcPoa.deactivate_object(rcPoa.reference_to_id(thisRef)); thisRef = null; } } } catch (Exception exc) { _logger.log(Level.WARNING, "jts.object_destroy_error", "RecoveryCoordinator"); } // finalize(); globalTID = null; internalSeq = 0; }