private final JpaAttributeAccessor attributeAccessor = new JavaReflectionAttributeAccessor();
public <E> List<SyncResponse<E>> coldSync(SyncableDataSet<E> dataSet, List<SyncRequestOperation<E>> remoteResults) {
log.debug("Doing a cold sync!");
DataSyncService dss = new org.jboss.errai.jpa.sync.server.DataSyncServiceImpl(em, attributeAccessor);
return dss.coldSync(dataSet, remoteResults);
}