Spring4 MVC Hibernate4集成，spring4hibernate4,摘要事物管理packag

Spring4 MVC Hibernate4集成，spring4hibernate4,摘要事物管理packag

摘要事物管理

package com.lei.demo.entity;import javax.persistence.*;@Entity(name="users")public class Users {    public Users(){        super();    }    @Id    @GeneratedValue(strategy=GenerationType.AUTO)    @Column(name="id")    private Integer id;    @Column(name="user_name",length=32)    private String user_name;    @Column(name="age")    private Integer age;    @Column(name="nice_name",length=32)    private String nice_name;    public Integer getId() {        return id;    }    public void setId(Integer id) {        this.id = id;    }    public String getUser_name() {        return user_name;    }    public void setUser_name(String user_name) {        this.user_name = user_name;    }    public Integer getAge() {        return age;    }    public void setAge(Integer age) {        this.age = age;    }    public String getNice_name() {        return nice_name;    }    public void setNice_name(String nice_name) {        this.nice_name = nice_name;    }}``````java<?xml version="1.0" encoding="UTF-8"?><web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"     xmlns="http://java.sun.com/xml/ns/javaee"     xmlns:web="http://java.sun.com/xml/ns/javaee"     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee         http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"         id="WebApp_ID" version="3.0">  <display-name>Archetype Created Web Application</display-name>  <context-param>    <param-name>contextConfigLocation</param-name>    <param-value>classpath:/spring-*.xml</param-value>  </context-param>  <listener>    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  </listener>  <!-- 定义DispatcherServlet -->  <servlet>    <servlet-name>lei-dispatcher</servlet-name>    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>    <init-param>      <!-- 默认/WEB-INF/[servlet名字]-servlet.xml加载上下文，           如果配置了contextConfigLocation参数，          将使用classpath:/lei-dispatcher-servlet.xml加载上下文      -->      <param-name>contextConfigLocation</param-name>      <param-value>classpath:/lei-dispatcher-servlet.xml</param-value>    </init-param>    <load-on-startup>1</load-on-startup>  </servlet>  <!-- 拦截匹配的请求，这里所有请求采用名字为lei-dispatcher的DispatcherServlet处理 -->  <servlet-mapping>    <servlet-name>lei-dispatcher</servlet-name>    <url-pattern>/</url-pattern>  </servlet-mapping></web-app>``````javaNone``````java<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"    xmlns:context="http://www.springframework.org/schema/context"    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    xmlns:tx="http://www.springframework.org/schema/tx"    xmlns:aop="http://www.springframework.org/schema/aop"    xsi:schemaLocation="        http://www.springframework.org/schema/beans             http://www.springframework.org/schema/beans/spring-beans-4.0.xsd        http://www.springframework.org/schema/context        http://www.springframework.org/schema/context/spring-context-4.0.xsd        http://www.springframework.org/schema/aop        http://www.springframework.org/schema/aop/spring-aop-4.0.xsd        http://www.springframework.org/schema/tx        http://www.springframework.org/schema/tx/spring-tx-4.0.xsd        ">    <!-- Hibernate4 -->    <!-- 加载资源文件  其中包含变量信息，必须在Spring配置文件的最前面加载，即第一个加载-->    <context:property-placeholder location="classpath:persistence-mysql.properties" />    <bean id="sessionFactory"         class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">        <property name="dataSource" ref="dataSource" />        <property name="packagesToScan">            <list>                <!-- 可以加多个包 -->                <value>com.lei.demo.entity</value>            </list>        </property>        <property name="hibernateProperties">            <props>                <prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>                <prop key="hibernate.dialect">${hibernate.dialect}</prop>                <prop key="hibernate.show_sql">${hibernate.show_sql}</prop>                <!--  <prop key="hibernate.current_session_context_class">thread</prop> -->             </props>        </property>    </bean>    <!-- 数据库映射 -->    <!--  class="org.apache.tomcat.dbcp.dbcp.BasicDataSource" -->    <!--  class="org.springframework.jdbc.datasource.DriverManagerDataSource" -->    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">      <property name="driverClassName" value="${jdbc.driverClassName}" />      <property name="url" value="${jdbc.url}" />      <property name="username" value="${jdbc.user}" />      <property name="password" value="${jdbc.pass}" />   </bean>    <!-- 配置Hibernate事务管理器 -->    <bean id="transactionManager"        class="org.springframework.orm.hibernate4.HibernateTransactionManager">      <property name="sessionFactory" ref="sessionFactory" />   </bean>   <!-- 配置事务异常封装 -->   <bean id="persistenceExceptionTranslationPostProcessor"        class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor" />   <!--  声明式容器事务管理 ,transaction-manager指定事务管理器为transactionManager -->    <tx:advice id="txAdvice" transaction-manager="transactionManager">        <tx:attributes>            <tx:method name="add*" propagation="REQUIRED" />            <tx:method name="get*" propagation="REQUIRED" />            <tx:method name="*" read-only="true" />        </tx:attributes>    </tx:advice>    <aop:config expose-proxy="true">        <!-- 只对业务逻辑层实施事务 -->        <aop:pointcut id="txPointcut" expression="execution(* com.lei.demo.service..*.*(..))" />        <!-- Advisor定义，切入点和通知分别为txPointcut、txAdvice -->        <aop:advisor pointcut-ref="txPointcut" advice-ref="txAdvice"/>    </aop:config></beans>``````java# jdbc.Xjdbc.driverClassName=com.mysql.jdbc.Driverjdbc.url=jdbc:mysql://yourServerIP:3306/yourDatabase?createDatabaseIfNotExist=truejdbc.user=userjdbc.pass=password# hibernate.Xhibernate.connection.driverClass=org.gjt.mm.mysql.Driverhibernate.connection.url=jdbc:mysql:// yourServerIP:3306/yourDatabasehibernate.dialect=org.hibernate.dialect.MySQL5Dialecthibernate.connection.username=userhibernate.connection.password=passwordhibernate.show_sql=truehibernate.hbm2ddl.auto=create-drop

详情

http://www.cnblogs.com/leiOOlei/p/3727859.html