Java tutorial
//------------------------------------------------------------------------- // Copyright (c) 2000-2010 Digital. All Rights Reserved. // // This software is the confidential and proprietary information of // Digital // // Original author: LoToS // //------------------------------------------------------------------------- // LOOSOFT MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF // THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED // TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A // PARTICULAR PURPOSE, OR NON-INFRINGEMENT. UFINITY SHALL NOT BE // LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, // MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. // // THIS SOFTWARE IS NOT DESIGNED OR INTENDED FOR USE OR RESALE AS ON-LINE // CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE // PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT // NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT LIFE // SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF THE // SOFTWARE COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE // PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES"). UFINITY // SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR // HIGH RISK ACTIVITIES. //------------------------------------------------------------------------- package cn.newtouch.model; import org.hibernate.Session; import org.junit.Test; import cn.newtouch.hibernate.util.HibernateUtil; public class StudentTest { @Test public void testUpdate() { Session session = HibernateUtil.getSession(); session.beginTransaction(); try { Student s = (Student) session.get(Student.class, 1L); s.setName("zhangsan21231"); session.getTransaction().commit(); } catch (Exception e) { e.printStackTrace(); } } }