JSF2.1+Spring3.1+JPA(Hibernate3.6)配置实例
    ????? 首先搭建环境,就不具体说了,我用的是eclipse(不是myeclipse),导入必要的jar包,需要特别注意,Spring的两个AOP的jar包也要倒进去,一开始我认为Aop跟我都应用无关,所以没有导入这两个包,带来不少麻烦。 
????? 这里主要讲配置。有两种情况:Pure JPA + Spring和Spring JpaDaoSupport。这两种情况大同小异,主要是细节上有些差别。 
????? 一、Pure JPA + Spring 四个配置文件分别如下: 
???? 1、applicationContext.xml:
<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
xmlns:aop="http://www.springframework.org/schema/aop" 
xmlns:context="http://www.springframework.org/schema/context" 
xmlns:p="http://www.springframework.org/schema/p" 
xmlns:tx="http://www.springframework.org/schema/tx" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://www.springframework.org/schema/beans 
http://www.springframework.org/schema/beans/spring-beans-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/aop 
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd 
http://www.springframework.org/schema/context 
http://www.springframework.org/schema/context/spring-context-3.0.xsd"> 
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> 
<property name="driverClassName" value="com.mysql.jdbc.Driver"/> 
<property name="url" value="jdbc:mysql://localhost:3306/testcases"/> 
<property name="username" value="root"/> 
<property name="password" value="beijing123"/> 
</bean> 
<!-- 这里不需要配置 entityFactory --> 
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> 
<!-- 
<property name="jpaVendorAdapter"> 
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"></bean> 
</property> 
--> 
<property name="dataSource" ref="dataSource" /> 
<property name="persistenceUnitName" value="testcasemanager"/> 
</bean> 
<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"/> 
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager"> 
<property name="entityManagerFactory" ref="entityManagerFactory"/> 
</bean> 
<!-- 
<tx:annotation-driven transaction-manager="transactionManager" /> 
--> 
<bean id="atcDao" class="com.semc.conversation.DAO.AutoTestCaseDaoImpl"> 
</bean> 
<bean id="caseManager" class="com.semc.conversation.service.CaseManager"> 
<property name="atcDao" ref="atcDao"/> 
</bean> 
</beans>
??? 2、face-config.xml
<faces-config 
xmlns="http://java.sun.com/xml/ns/javaee" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_0.xsd" 
version="2.0"> 
<application> 
<variable-resolver> org.springframework.web.jsf.DelegatingVariableResolver</variable-resolver> 
<!-- 
<view-handler>com.sun.facelets.FaceletViewHandler</view-handler> 
<el-resolver>org.springframework.web.jsf.el.SpringBeanFacesELResolver</el-resolver> 
--> 
</application> 
<managed-bean> 
<managed-bean-name>LoginBean</managed-bean-name> 
<managed-bean-class>com.semc.conversation.control.LoginBean</managed-bean-class> 
<managed-bean-scope>request</managed-bean-scope> 
</managed-bean> 
<managed-bean> 
<managed-bean-name>coBean</managed-bean-name> 
<managed-bean-class>com.semc.conversation.control.CaseOperatorBean</managed-bean-clas