Struts2.2.1+Spring3.1.0.M2+Hibernate3.5.1整合配置demo(附源码)

　　以前一直使用SSI，虽然有接触过SSH，但从来没亲自配置过SSH，昨天一时兴起，自己尝试配置，结果遇到了各种问题，弄了两天才基本搞定(之所以说是基本搞定是因为只测试了增加、查询、删除功能，其它的一些功能没有涉及)。前提就是那样，下面还是看具体如何配置吧!

1.整合用到的环境

SpringSource Tool Suite 2.8.1.RELEASE

apache-tomcat-6.0.35

mysql-5.1.50-win32

jdk1.6.0_13

2.需要用到的jar包(中间可能有几个jar是不需要的，没有严格去测试)及项目结构图



项目结构图



3.下面给出的是一些很重要的配置信息

web.xml

<?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/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
<display-name>SSH</display-name>

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext*.xml</param-value>
<!-- 如果把applictionContext.xml放在WEB-INF下面而没在classes下面，则要写成如下形式 -->
<!-- <param-value>/WEB-INF/applicationContext*.xml</param-value> -->
</context-param>

<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>

<!-- 下面这个监听器用来防止内在泄漏 -->
<listener>
<listener-class>org.springframework.web.util.IntrospectorCleanupListener</listener-class>
</listener>

<!-- Spring encoding filter Start -->
<!-- Spring编码过滤器 -->
<filter>
<filter-name>characterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>characterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- Spring encoding filter End -->

<!-- 配置Spring中OpenSessionInViewFilter过滤器解决hibernate延迟加载的问题 Start -->
<filter>
<filter-name>OpenSessionInViewFilter</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>OpenSessionInViewFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- 配置Spring中OpenSessionInViewFilter过滤器解决hibernate延迟加载的问题 End -->

<!-- Struts2 filter start -->
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
<!-- struts2自动扫描此包下所有类为action的类 ，struts2注解开发必须用 -->
<!-- <init-param>
<param-name>actionPackages</param-name>
<param-value>com.dengsilinming.ssh.example.action</param-value>
</init-param> -->
</filter>

<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- Struts2 filter end -->

<!-- 配置日志 -->
<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>/WEB-INF/log4j.properties</param-value>
</context-param>

<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>

<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>

applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd"
default-lazy-init="true">
<context:property-placeholder location="classpath:jdbc.properties" />

<context:annotation-config /><!-- 支持注解 -->
<context:component-scan base-package="com.dengsilinming.ssh.sample" />

<!-- <bean id="userAction" class="com.dengsilinming.ssh.sample.action.UserAction">
这个bean是用于测试struts2 + spring3时用的
</bean> -->
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
<property name="driverClass" value="${jdbc.driverClass}" />
<property name="jdbcUrl" value="${jdbc.jdbcUrl}" />
<property name="user" value="${jdbc.user}" />
<property name="password" value="${jdbc.password}" />

<property name="maxPoolSize" value="${c3p0.pool.maxPoolSize}" />
<property name="minPoolSize" value="${c3p0.pool.minPoolSize}" />
<property name="initialPoolSize" value="${c3p0.pool.initialPoolSize}" />
<property name="acquireIncrement" value="${c3p0.pool.acquireIncrement}" />
</bean>

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
</props>
</property>

<property name="packagesToScan">
<list>
<value>com.dengsilinming.ssh.sample.model</value>
</list>
</property>
</bean>

<!-- configure transaction manager start -->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<!-- configure transaction manager end -->

<!-- 定义注解形式的事务管理   开始  --><!-- 本项目中不采用这种方式 -->
<!-- <tx:annotation-driven transaction-manager="transactionManager" proxy-target-class="true"/> -->
<!-- 定义注解形式的事务管理   结束  -->

<!-- 使用配置来管理事务      开始 -->
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="save*" propagation="REQUIRED" isolation="DEFAULT" />
<tx:method name="add*" propagation="REQUIRED" isolation="DEFAULT" />
<tx:method name="update*" propagation="REQUIRED" isolation="DEFAULT" />
<tx:method name="delete**" propagation="REQUIRED" isolation="DEFAULT" />
<tx:method name="batch*" propagation="REQUIRED" isolation="DEFAULT" />
<tx:method name="get*" propagation="REQUIRED" isolation="DEFAULT" read-only="true" />
<tx:method name="load*" propagation="REQUIRED" isolation="DEFAULT" read-only="true" />
<tx:method name="find*" propagation="REQUIRED" isolation="DEFAULT" read-only="true" />
</tx:attributes>
</tx:advice>

<aop:config>
<aop:pointcut id="affectMethods" expression="execution(* com.dengsilinming.ssh.sample.service.*.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="affectMethods" />
</aop:config>
<!-- 使用配置来管理事务     结束 -->

<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
</beans>

struts.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>

<constant name="struts.objectFactory" value="spring" />
<constant name="struts.devMode" value="false" /><!-- 开发时为true,应用时为false -->
<constant name="struts.i18n.encoding" value="UTF-8" />
<!-- 	<constant name="struts.multipart.saveDir" value="/tmp/" /> -->

<package name="sample" extends="struts-default">
<action name="turnToPage" class="com.dengsilinming.ssh.sample.action.UserAction" method="turnToPage">
<result name="success">/WEB-INF/pages/user_add.jsp</result>
</action>

<action name="getAllUserInfo" class="com.dengsilinming.ssh.sample.action.UserAction" method="getAllUserList">
<result name="success">/WEB-INF/pages/user_list.jsp</result>
</action>

<action name="deleteUser" class="com.dengsilinming.ssh.sample.action.UserAction" method="deleteUser">
<result name="success">/WEB-INF/pages/user_list.jsp</result>
</action>

<action name="addUser" class="com.dengsilinming.ssh.sample.action.UserAction" method="addUserInfo">
<result name="success">/WEB-INF/pages/user_list.jsp</result>
</action>
</package>

</struts>

log4j.properties

log4j.rootLogger=INFO,R,stdout

log4j.logger.com.foxconn=INFO

log4j.appender.R=org.apache.log4j.DailyRollingFileAppender

log4j.appender.R.File=${catalina.home}/logs/educloud.log

log4j.appender.R.datePattern='.'yyyy-MM-dd'.log'
log4j.appender.R.append=true
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss} %c -%m%n

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n

log4j.logger.java.sql.Connection = DEBUG

log4j.logger.java.sql.Statement = DEBUG

log4j.logger.java.sql.PreparedStatement = DEBUG

log4j.logger.java.sql.ResultSet = DEBUG

jdbc.properties

jdbc.driverClass=com.mysql.jdbc.Driver
jdbc.jdbcUrl=jdbc:mysql://localhost:3306/struts_spring_hibernate
jdbc.user=admin
jdbc.password=admin

c3p0.pool.maxPoolSize=10
c3p0.pool.minPoolSize=2
c3p0.pool.initialPoolSize=3
c3p0.pool.acquireIncrement=2

hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
hibernate.hbm2ddl.auto=update
# 第一次运行时需要将hibernate.hbm2ddl.auto设置为create，否则就得自己手动创建表
hibernate.show_sql=true

　　主要的配置信息就是如上面所示，至于action、service、dao中的内容都是比较常见的，这儿就不再把它们粘贴出来了(因为占地方，呵呵)

按理说应该一步步写清楚的，但这次准备得不太充分，还请大家原谅，下个版本的（Struts2.3.4.1+Spring3.2.0.M2+hibernate4.1.7.Final的整合）将会一步步地详细说说配置（如：struts的配置、struts与spring的整合、struts+spring+hibernate的整合等）。文中有一些地方也许不太恰当，欢迎大家指出！

源码下载：SSH Demo源码下载

配置时参考的文章有：

struts2+spring3+hibernate3所需jar包

SSH整合包详解.Struts2.2.3+Spring3.1.0.M2+Hibernate3.6.6

Struts2+Spring3+Hibernate3 集成方法

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