求大神看看这段session初始化的代码为啥最后返回null了...

Question

private static SessionFactory buildSessionFactory() {
// TODO Auto-generated method stub
try {
Configuration cfg = new Configuration();
cfg.configure();
ServiceRegistry sr = new ServiceRegistryBuilder().applySettings(
cfg.getProperties()).buildServiceRegistry();
return cfg.buildSessionFactory(sr);
} catch (Exception e) {
}
return null;
}
public static SessionFactory getSessionFacotry() {
return sessionFacotry;
}

Answer 1

SessionFactory factory = new Configuration().configure().buildSessionFactory();可能方法调错了