public synchronized void jvnRestoreCoordState() {
		File f = new File("coord.ser");
		if (f.exists()) {
			System.out.println("Restoring an old instance of coord");
			try {
				FileInputStream fichier = new FileInputStream("coord.ser");
				ObjectInputStream ois = new ObjectInputStream(fichier);
				JvnCoordImpl restored = (JvnCoordImpl) ois.readObject();
				this.id_object = restored.id_object;
				this.id_server = restored.id_server;
				this.name_objectid = restored.name_objectid;
				this.NEXT_ID = restored.NEXT_ID;
				this.NEXT_ID_JVM = restored.NEXT_ID_JVM;
				this.struct_list = restored.struct_list;
				ois.close();
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			} catch (ClassNotFoundException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
		}
	}