问题描述

SSH整合问题Unable to instantiate Action

问题：Unable to instantiate Action, userAction, defined for 'user-userLogin' in namespace ''userAction
不知道哪里问题，网上的方法试了好多遍，都没解决，客户端只能停留在登录界面，无法登录成功，无法访问服务器，求大神指教
Struts.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
"http://struts.apache.org/dtds/struts-2.3.dtd">

</package>

beans.xml
<?xml version="1.0" encoding="UTF-8"?>
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd">
context:annotation-config/

<property name="driverClassName" value="com.microsoft.sqlserver.jdbc.SQLServerDriver"/>
<property name="url" value="jdbc:sqlserver://localhost:1433;DatabaseName=intelligent_tutoring"/>
<property name="username" value="sa"/>
<property name="password" value="1234"/>

com.it.bean

org.hibernate.dialect.SQLServer2008Dialect

true
none
update

class="org.springframework.orm.hibernate3.HibernateTransactionManager">

class="org.springframework.orm.hibernate3.HibernateTemplate">

tx:attributes
<!-- -->

/tx:attributes
/tx:advice
aop:config

/aop:config

解决方案

<?xml version="1.0" encoding="UTF-8"?>
xmlns="http://www.springframework.org/schema/beans"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">

 <!-- 定义组件扫描的基本包 -->
<context:component-scan base-package="com.*.service,com.base,com.system.dao"></context:component-scan>                 

 <!--  数据源 -->
<bean id="dataSource"
    class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName"
        value="oracle.jdbc.driver.OracleDriver">
    </property>
    <property name="url"
        value="jdbc:oracle:thin:@10.0.4.58:1521:orcl">
    </property>
    <property name="username" value="scott"></property>
    <property name="password" value="tiger"></property>
</bean>
<!-- sessionFactory -->
<bean id="sessionFactory"
    class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
    <property name="dataSource">
        <ref bean="dataSource"/>
    </property>
    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.dialect">
                org.hibernate.dialect.Oracle9Dialect
            </prop>
            <prop key="hibernate.show_sql">true</prop>
        </props>
    </property>

    <property name="annotatedClasses">
        <list>
            <value>com.model.Mapmark</value>
            <value>com.model.Maplist</value>
            <value>com.model.Mapxzqh</value>

        </list>
    </property>
</bean>

<!-- 事务管理器   -->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
    <property name="sessionFactory">
        <ref bean="sessionFactory"/>
    </property>
</bean>
<tx:annotation-driven/>
</beans>

这个 是我 的页面，而且 这个 配置 我是写在 spring.xml里的

下面这个页面是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">

<!--定义全局package -->

<!--把自己的拦截器添加到定义的拦截器栈里面-->

<!--定义自己的拦截器-->
class="com.base.interceptor.InvocationHandler" />

<!--调用拦截器-->

</package>

如果 帮你解决问题 请采纳 谢谢

解决方案二：

struts.xml页面

<?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">

<!--定义全局package -->

<!--把自己的拦截器添加到定义的拦截器栈里面-->

<!--定义自己的拦截器-->
class="com.base.interceptor.InvocationHandler" />

<!--调用拦截器-->

上面那个 struts.xml 好像 没发好