ssh框架有关数据源的配置

最新推荐文章于 2024-07-08 22:35:47 发布

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最新推荐文章于 2024-07-08 22:35:47 发布

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文章标签：框架 ssh class encoding bean log4j

本文链接：https://blog.youkuaiyun.com/quxiuer/article/details/4153834

本文介绍了一个使用Struts2与Spring框架整合的示例应用，详细配置了web.xml、hibernate.cfg.xml及applicationContext.xml文件。示例包括了过滤器设置、数据源配置、SessionFactory初始化、TransactionManager定义以及DAO和服务层实现。

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1. web.xml中

  <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>
<display-name>books</display-name>

<context-param>
  <param-name>log4jConfigLocation</param-name>
  <param-value>/WEB-INF/classes/log4j.properties</param-value>
</context-param>

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/spring-context/applicationContext.xml</param-value>
</context-param>

<filter>
        <filter-name>encodingFilter</filter-name>
        <filter-class>com.sterning.commons.SetCharacterEncodingFilter</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>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
        <init-param>
        <param-name>config</param-name>
        <param-value>struts-default.xml,struts-plugin.xml,struts.xml,struts_books.xml</param-value>
        </init-param>
    </filter>

<filter-mapping>
        <filter-name>encodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
</filter-mapping>
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>



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

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

<welcome-file-list>
  <welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<resource-ref>
        <description>DB Connection</description>
        <res-ref-name>jdbc/mingoe</res-ref-name>
        <res-type>javax.sql.DataSource</res-type>
        <res-auth>Container</res-auth>
    </resource-ref>
</web-app>

2.hibernate.cfg.xml中

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="show_sql">true</property>
<property name="hibernate.cglib.use_reflection_optimizer">
  true
</property>
<property name="connection.datasource">
  java:comp/env/jdbc/mingoe
</property>
<property name="dialect">
  org.hibernate.dialect.MySQL5Dialect
</property>
<mapping resource="com/sterning/books/model/books.hbm.xml"></mapping>
</session-factory>
</hibernate-configuration>

3.applicationContext.xml中

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">

<beans>

<bean id ="dataSource" class ="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
  <property name="driverClassName" value="com.mysql.jdbc.Driver" />
  <property name="url" value="jdbc:mysql://192.168.18.100:3306/mingoe2" />
  <property name="username" value="root" />
  <property name="password" value="bjhwlc"/>
</bean>

<bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
    <property name="jndiName">
        <value>java:comp/env/jdbc/mingoe</value>
    </property>
</bean>

<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">

<property name="dataSource">
   <ref bean="dataSource"/>
  </property>
  <property name="configLocation">
   <value>classpath:com/sterning/bean/hibernate/hibernate.cfg.xml</value>
  </property>
</bean>


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


<bean id="booksDao" class="com.sterning.books.dao.hibernate.BooksMapDao">
  <property name="sessionFactory">
   <ref bean="sessionFactory"/>
  </property>
</bean>


<bean id="booksService" class="com.sterning.books.services.BooksService">
  <property name="booksDao">
   <ref bean="booksDao"/>
  </property>
</bean>

<bean id="pagerService" class="com.sterning.commons.PagerService"/>


<bean id="bookAction" class="com.sterning.books.web.actions.BooksAction" singleton="false">
  <property name="booksService">
   <ref bean="booksService"/>
  </property>
  <property name="pagerService">
   <ref bean="pagerService"/>
  </property>
</bean>

</beans>