你的问题是可以实现的。在你的Struts中,只要将<action ..../>节点中,把type属性的值改为:org.springframework.web.struts.DelegatingActionProxy
然后在你的spring 配置文件中,将bean 的id 属性值改为和 action 中的path值一样,
这样,就可以将struts中的action 交由Spring 的容器来管理了!要将hibernate结合其中,更简单,在spring中配置一个bean节点sessionFactory,就可以了!
以上具体的实现方式,请参考Spring开发指南,里边很详细的 。
然后在你的spring 配置文件中,将bean 的id 属性值改为和 action 中的path值一样,
这样,就可以将struts中的action 交由Spring 的容器来管理了!要将hibernate结合其中,更简单,在spring中配置一个bean节点sessionFactory,就可以了!
以上具体的实现方式,请参考Spring开发指南,里边很详细的 。
<bean id="myDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName">
<value>org.gjt.mm.mysql.Driver</value>
</property>
<property name="url">
<value>jdbc:mysql://192.168.1.4:3306/PAYEZ?useUnicode=true;characterEncoding=gb2312;</value>
</property>
<property name="username">
<value>pfweb</value>
</property>
<property name="password">
<value>pfroot!</value>
</property>
</bean>
<bean id="mySessionFactory" class="org.springframework.orm.hibernate.LocalSessionFactoryBean">
<property name="dataSource">
<ref local="myDataSource" />
</property>
<property name="mappingResources">
<list>
<value>com/redbox/PayEz/newqanda/qanda/hibbernate/qanda/Qanda.hbm.xml</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">net.sf.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.query.substitutions">true</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean> <bean id="myTransactionManager" class="org.springframework.orm.hibernate.HibernateTransactionManager">
<property name="sessionFactory">
<ref local="mySessionFactory" />
</property>
</bean>
<bean id="QanDaImpl" class="com.redbox.PayEz.newqanda.qanda.struts.impl.QanDaImpl">
<property name="sessionFactory">
<ref local="mySessionFactory" />
</property>
</bean>
<bean id="staffDAOProxy" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
<property name="transactionManager">
<ref local="myTransactionManager" />
</property>
<property name="target">
<ref local="QanDaImpl" />
</property>
<property name="transactionAttributes">
<props>
<prop key="save*">PROPAGATION_REQUIRED,-Exception</prop>
<prop key="insert*">PROPAGATION_REQUIRED,-Exception</prop>
<prop key="delete*">PROPAGATION_REQUIRED,-Exception</prop>
<prop key="update*">PROPAGATION_REQUIRED,-Exception</prop>
</props>
</property>
</bean> <bean name="/loginAction" class="com.redbox.PayEz.newqanda.qanda.struts.action.LoginAction" singleton="false"> </bean></beans>
java文件:
public class QanDaImpl extends HibernateDaoSupport{
public List findStaffList() {
List staffList = null;
String thql = "from Qanda as q order by q.level asc";
System.err.println("sssssssssssssss");
staffList = this.getHibernateTemplate().find(thql);
System.err.println("dddddddddddddddd");//打印不出来,报 this.getHibernateTemplate为null,为什么?
return staffList;
}
}
报错:
this.getHibernateTemplate()==null,为什么它为空?!
web.xml,我没动这里,还是以前Struts的配置,spring要在这里配置吗?
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<servlet>
<servlet-name>LoginAction</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>3</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>3</param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>LoginAction</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
</web-app>