wTime = Long.parseLong(waitTime);
dTime = Long.parseLong(drainTime);
} catch (Exception e) {
throw new InstanceException(e.getMessage());
}
RollingUpgradeEvent ruEvent = new RollingUpgradeEvent(serverName, operation, wTime, dTime);
ruEvent.setTargetDestination(serverName);
AdminEventResult r = AdminEventMulticaster.multicastEvent(ruEvent);
if ( r != null && !r.getResultCode().equals(AdminEventResult.SUCCESS)) {
ArrayList list = (ArrayList) r.getExceptions(serverName);
Iterator itr = list.iterator();
String message = "";