loggerRegistered_ = true;
ds_ = morphia_.createDatastore(mongo_, dbName);
dataStores_.put(dbName, ds_);
String uploadCollection = c.getProperty("morphia.collection.upload", "uploads");
gridfs = new GridFS(MorphiaPlugin.ds().getDB(), uploadCollection);
morphia_.getMapper().addInterceptor(new AbstractEntityInterceptor(){
@Override
public void preLoad(Object ent, DBObject dbObj, Mapper mapr) {
if (ent instanceof Model) {