PropertyData<String> p1 = PropertyData.newInstance("A1", "first");
data.put(p1.toCompositeData());
PropertyData<Integer> p2 = PropertyData.newInstance("A2", 2);
data.put(p2.toCompositeData());
mbean.update("org.apache.aries.jmx.test.ServiceA", data);
Thread.sleep(1000);
Dictionary<String, Object> config = managedServiceA.getConfig();
assertNotNull(config);
assertEquals(3, config.size());