synchronized (instanceListenersLock) {
for (int i = 0; i < instanceListeners.length; i++) {
try {
Class<?> clazz = Class.forName(instanceListeners[i]);
InstanceListener listener =
(InstanceListener) clazz.newInstance();
wrapper.addInstanceListener(listener);
} catch (Throwable t) {
ExceptionUtils.handleThrowable(t);
log.error("createWrapper", t);