kernel.setAttribute(gbeanName1, "value", "9900990099");
assertEquals("9900990099", kernel.getAttribute(gbeanName1, "value"));
// stop and unload the config
kernel.stopGBean(configName);
configurationManager.unload(configName);
// assure it was unloaded
assertFalse(kernel.isLoaded(configName));
// now reload and restart the config