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myecl
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:
<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" 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" ref="dataSource" />
<property name="persistenceUnitName" value="testcasemanager"/>
</bean>
<bean ref="entityManagerFactory"/>
</bean>
<!--
<tx:annotation-driven transaction-manager="transactionManager" />
-->
<bean id="atcDao" ref="atcDao"/>
</bean>
</beans>
??? 2、face-config.xml
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-class>
<managed-bean-scope>request</managed-bean-scope>
<managed-property>
<property-name>caseManager</property-name>
<value>#{caseManager}</value>
</managed-property>
</managed-bean>
</faces-config>
??? 在这里直接引用了Spring Context中的bean。
??? 3、persistence.xml（在META-INF路径下）
<persistence version="2.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="testcasemanager" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<class>com.semc.conversation.model.Auto_cases</class>
<properties>
<property name="hibernate.dialect" value="org.hibernate.dialect.MySQLInnoDBDialect"/>
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.format_sql" value="true" />
<property name="hibernate.hbm2ddl.auto" value="update" />
</properties>
</persistence-unit>
</persistence>
?? 4.创建工程的时候选择支持JSF，可以在web.xml中自动产生关于JSF的配置，然后在web.xml中加入以下配置：
</bean>
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