Struts2+Hibernate+Spring+Maven3整合(-)

一:搭建Maven3环境:

①:下载Maven3.

解压 --> 配置M2_HOME 环境变量 -->Maven在下载所依赖的jar里,默认所放的位置为:

${USER_HOME}/.m2/repository 文件夹下.我们可以修改setting.xml文件的位置来指定. <localRepository>/path/to/local/repo</localRepository>

http://maven.apache.org/download.html

②:下载Eclipse的m2eclipse插件

URL: http://download.eclipse.org/technology/m2e/releases/1.0/1.0.200.20111228-1245

 

③:设置Eclipse的maven插件的属性,按自己爱好;也可保持不变.

二:创建一个Maven工程, web-app

三:增加src/main/resources; src/test/java; src/java/resources等source Folder,(按maven管理项目的习惯)

四:添加maven对jar文件的依赖;

需要说明的是

①:cglib-nodep这个jar包为后来新增的,原来带的cglib包要移除掉,否则会出现错误;

②:jar250-api:这个jar包是使用基于注解的spring和hibernate增加的,@Resources.

五:配置文件:(只有spring+hibernate部分)

<?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:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
        http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd">

    <!-- 分散配置 -->
    <context:property-placeholder location="classpath:database.properties" />

    <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="${driverClass}" />
        <property name="jdbcUrl" value="${jdbcUrl}" />
        <property name="user" value="${user}" />
        <property name="password" value="${password}" />
        <property name="maxPoolSize" value="${maxPoolSize}" />
        <property name="initialPoolSize" value="${initialPoolSize}" />
        <property name="acquireIncrement" value="${acquireIncrement}" />
        <property name="minPoolSize" value="${minPoolSize}" />
    </bean>

    <!-- 配置sessionFactory -->
    <bean id="sessionFactory"
        class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
        <property name="dataSource" ref="dataSource" />
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">${hibernate.dialect}</prop>
                <prop key="hibernate.hbm2ddl">${hibernate.hbm2ddl}</prop>
                <prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
            </props>
        </property>
        <property name="mappingDirectoryLocations">
            <list>
                <value>classpath:com/skywares/eos/pojo</value>
            </list>
        </property>
    </bean>

    <bean id="transactionManager"
        class="org.springframework.orm.hibernate3.HibernateTransactionManager">
        <property name="sessionFactory" ref="sessionFactory" />
    </bean>

    <!-- 基于注解的自动扫描的包 -->
    <context:component-scan base-package="com.skywares.eos.service"></context:component-scan>
    <context:component-scan base-package="com.skywares.eos.dao"></context:component-scan>
    <context:annotation-config />
    <!-- 注解驱动事务的配置 -->
    <tx:annotation-driven transaction-manager="transactionManager" />
</beans>

六:Java类的配置;

Service层:

 

BaseService: 事务控制要在Service层

 

DAO层:

 

baseDao层:(注入SessionFactory)

 

七:hibernate映射文件配置(略)及database属性文件略

 

八:Junit测试类:(略)