configure integration Hibernate3,Spring3,Struts2,JPA

原创

mb61b9b1fc10447 2012-04-16 15:40:00 博主文章分类：JAVAEE ©著作权

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记各种抓狂，各种报错

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>usermanage</display-name>
    <!--
        指定SPRING的配置文件，默認從WEB根目錄尋找配置文件， 我們可以通過SPRING提供的classpath:前綴指定從該路徑下尋找
    -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:/beans.xml</param-value>
    </context-param>

    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <filter>
        <filter-name>encoding</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>encoding</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <filter>
        <filter-name>Spring OpenEntityManagerInViewFilter</filter-name>
        <filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>Spring OpenEntityManagerInViewFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>


    <!-- struts2过滤器 -->
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>
            org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>
</web-app>

struts.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN"
    "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts>
    <!--
    -->
    <!-- 設置STRUTS標籤主題為簡單，避免產生不必要的HTML代碼 -->
    <constant name="struts.ui.theme" value="simple"></constant>
    <!-- 設置由SPRING提供的對象工廠類接替STRUTS2的對象工廠類的工作，用於創建ACTION -->
    <constant name="struts.objectFactory" value="spring"/>
    <!-- struts.devMode属性，配置启用调试，将有更多的错误信息输出，便于排错 -->
    <constant name="struts.devMode" value="false" />
    <!-- 设置默认的父包,default包继承自struts-default -->
    <constant name="struts.convention.default.parent.package"
        value="struts-default" />
        <!-- 搜索此配置下的所有包 -->
    <constant name="struts.convention.package.locators.basePackage" value="com.travelsky.ism" />
    <!-- 只要是结尾为action的包都要搜索 -->
    <constant name="struts.convention.package.locators" value="action" />
    <!-- convention默认会到/WEB-INF/content文件夹下面查找对应的结果页面 -->
    <constant name="struts.convention.result.path" value="/WEB-INF/pages" />
    <constant name="struts.ognl.allowStaticMethodAccess" value="true" />
    <constant name="struts.convention.action.name.separator"
        value="_" />

</struts>

beans.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/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">
    <!-- 开启注解配置,使Spring关注Annotation -->
    <context:annotation-config />
    <!-- 啟動掃描註解方式，掃描包下所有的文件以及子包中的文件 -->         
    <context:component-scan base-package="com.travelsky.ism"></context:component-scan>

    <bean id="nativeJdbcExtractor" class="org.springframework.jdbc.support.nativejdbc.SimpleNativeJdbcExtractor">
    </bean>
    <bean id="oracleLobHandler" class="org.springframework.jdbc.support.lob.OracleLobHandler">
        <property name="nativeJdbcExtractor"><ref local="nativeJdbcExtractor"/></property>
    </bean>
<!-- JPA begin -->
<!-- 类工厂由spring管理 -->
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalEntityManagerFactoryBean">
<property name="persistenceUnitName" value="jpaname"/>
</bean>
<!-- 事务由spring管理 -->
<bean id="txManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
<tx:annotation-driven transaction-manager="txManager"/>
</beans>

persistence.xml

<?xml version="1.0" encoding="UTF-8"?>
<persistence 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_1_0.xsd"
    version="1.0">
    <!-- 持久化单元，transaction-type事务类型包括全局事务类型JTA和本地事务类型 RESOURCE_LOCAL-->
    <persistence-unit name="jpaname" transaction-type="RESOURCE_LOCAL">
        <properties>
            <!-- 数据库方言 -->
            <property name="hibernate.dialect" value="org.hibernate.dialect.Oracle10gDialect" />
            <!--
                建表方式，value值为creat-drop时表示创建应用的时候建表，结束应用的时候表自动删除；
                值为update表示如果映射元数据不存在则建立表，如果映射元数据存在并新增加了字段则会添加到数据库表中
            -->
            <property name="hibernate.hbm2ddl.auto" value="update" />
            <property name="hibernate.connection.driver_class" value="oracle.jdbc.driver.OracleDriver" />
            <property name="hibernate.connection.username" value="sysman" />
            <property name="hibernate.connection.password" value="sa" />
            <property name="hibernate.connection.url" value="jdbc:oracle:thin:@127.0.0.1:1521:orcl" />
        </properties>
    </persistence-unit>
</persistence>