# SSH框架整合

1. 先確認是否載入需要的jar包，包含spring核心，struts，spring對struts的接管spring-struts，Hibernate與資料庫驅動，及spring-orm等對orm的接管
2. 確認web.xml是否在<context-param>加入spring容器xml組態檔路徑設定

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>
        classpath:application-context.xml
    </param-value>
</context-param>

3. 確認web.xml是否在<listener>加入ContextLoaderListener讓spring監聽web容器啟動時觸發容器初始化事件

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

4. 確認web.xml是否加入struts相關設定

<servlet>
    <servlet-name>action</servlet-name>
    <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
    <load-on-startup>3</load-on-startup>
</servlet>
<!-- Action Servlet Mapping -->
<servlet-mapping>
    <servlet-name>action</servlet-name>
    <url-pattern>*.do</url-pattern>
</servlet-mapping>

5. 在spring.xml中加入bean，bean要與struts的接管struts在甚麼路徑時打到哪個Action類別

    <bean id="/hello" class="com.test.action.HelloAction"/>

6. 將原本action裡的type改為讓spring接管的DelegatingActionProxy

<action path="/hello" scope="request" type="org.springframework.web.struts.DelegatingActionProxy" validate="false" >
	<forward name="hello" path="/index.jsp" />
</action>

7. 在spring.xml整合hibernate.cfg.xml組態檔設定，當成功即可刪除掉原本的SessionFactoryUtil及Hibernate.cfg.xml

<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
    <property name="mappingResources">
        <list>
            <value>dept.hbm.xml</value>
            <value>emp.hbm.xml</value>
        </list>
    </property>

    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.dialect">org.hibernate.dialect.Oracle10gDialect</prop>
            <prop key="hibernate.connection.driver_class">oracle.jdbc.OracleDriver</prop>
            <prop key="hibernate.connection.url">jdbc:oracle:thin:@xxx </prop>
            <prop key="hibernate.connection.username">user</prop>
            <prop key="hibernate.connection.password">password</prop>
            <prop key="hibernate.show_sql">true</prop>
        </props>
    </property>
</bean>