第一次配置opensessioninview。。写下来。。

首先web.xml加入

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<filter>
<filter-name>OpenSessionInViewFilter</filter-name>
<filter-class>
org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
</filter-class>
</filter>
<filter-mapping>
<filter-name>OpenSessionInViewFilter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<servlet>

我的applicationContext.xml文件。。

<!-- Impl注入   -->
<bean id="HelloDAOProxy" parent="Proxy">
<property name="target">
<ref bean="HelloDAOImpl" />
</property>
</bean>
<bean name="WarmingDAOImpl" class="cn.com.xxx.daoimpl.HelloDAOImpl"
singleton="false">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>

<bean id="Proxy"
class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"
abstract="true" lazy-init="true">
<property name="transactionManager">
<ref bean="myTransactionManager" />
</property>
<property name="transactionAttributes">
<props>
<prop key="Dept*">PROPAGATION_REQUIRED</prop>
<prop key="update*">PROPAGATION_REQUIRED</prop>
<prop key="save*">PROPAGATION_REQUIRED</prop>
<prop key="add*">PROPAGATION_REQUIRED</prop>
<prop key="del*">PROPAGATION_REQUIRED</prop>
<prop key="user*">PROPAGATION_REQUIRED</prop>
<prop key="look*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="do*">PROPAGATION_REQUIRED</prop>
<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
<prop key="select*">PROPAGATION_REQUIRED,readOnly</prop>
</props>
</property>
</bean>
<!-- 事务管理者数据库 -->
<bean id="myTransactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory">
<ref bean="sessionFactory" />
</property>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref local="dataSource" />
</property>
<property name="mappingResources">
<list>
<value>cn/com/xxx/entity/Hello.hbm.xml</value>

</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.MySQLDialect
</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName">
<value>com.mysql.jdbc.Driver</value>
</property>
<property name="url">
<value>
jdbc:mysql://localhost:3306/xxxx?useUnicode=true&characterEncoding=utf-8
</value>
</property>
<property name="username">
<value>root</value>
</property>
<property name="password">
<value>123456</value>
</property>
</bean>

查询什么的用getHibernateTemplate().find。。

好像在struts配置文件用plug-in加载，初始化spring的是用不了OpenSessionInView的。我一直没有时间去研究怎么解决这个，我就直接在web.xml里加载的spring配置文件。