throws StorageObjectTranslationException {
ce.setId(vo.getId());
ce.setCampaign(campaignManager.getCampaign(vo.getCampaignId()));
ce.setDescription(vo.getDescription());
ce.setStartDate(new CampaignDate(vo.getStartDate()));
ce.setEndDate(new CampaignDate(vo.getEndDate()));
ce.setInsertDate(vo.getInsertDate());
Set<ObjectInstance> people = new HashSet<ObjectInstance>();
for(String personId : vo.getPeople()) {
try {