Exception in thread "main" java.lang.NoClassDefFoundError 这是什么错

Question

本帖最后由 yuanoo00 于 2011-09-27 23:46:22 编辑

Answer 1

Transaction引入的不对，先改成下面的试试import java.util.Date;import org.hibernate.Transaction;
import org.hibernate.Session;
import org.hibernate.cfg.Configuration;public class HibernateTest {
public static void main(String[] args) {
Session session=new Configuration().configure().buildSessionFactory().openSession();
Guestbook gb=new Guestbook();
gb.setName("老王");
gb.setEmail("[email protected]");
gb.setPhone("18226359935");
gb.setTitle("大家好");
gb.setContent("你好，我好，娃也好");
gb.setCreateTime(new Date()); 
Transaction tx=session.beginTransaction();
session.save(gb);
tx.commit();
}}