SSM框架整合时，org.springframework.beans.NotWritablePropertyException异常？

Question

下面是我的applicationContext.xml文件：

<?xml version="1.0" encoding="UTF-8"?>

<beans

xmlns="http://www.springframework.org/schema/beans"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns:p="http://www.springframework.org/schema/p"

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-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd "

default-autowire="byName">

<context:property-placeholder location="classpath:db.properties"/>

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">

<property name="driverClassName" value="${jdbc.driver}"></property>

<property name="url" value="${jdbc.url}"></property>

<property name="username" value="${jdbc.username}"></property>

<property name="password" value="${jdbc.password}"></property>

<property name="maxActive" value="50"></property>

<property name="maxIdle" value="5"/>

</bean>

<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">

<property name="dataSource" ref="dataSource"></property>

<property name="configLocation" value="classpath:sqlMapConfig.xml" ></property>

</bean>

<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

<property name="dataSource" ref="dataSource"></property>

</bean>

<tx:advice id="adviceId" transaction-manager="transactionManager">

<tx:attributes>

<tx:method name="save*" propagation="REQUIRED"/>

</tx:attributes>

</tx:advice>

<aop:config>

<aop:pointcut expression="execution (* com.winter.service.impl.*.*(..))" id="pointID"/>

<aop:advisor advice-ref="adviceId" pointcut-ref="pointID"/>

</aop:config> 

<bean name="users" class="com.winter.pojo.Users">

<property name="username" value="test2"></property>

</bean>

<bean name="usersMapper" class="org.mybatis.spring.SqlSessionFactoryBean">

<property name="sqlSessionFactory" value="sqlSessionFactory"></property>

<property name="mapperInterface" value="com.winter.dao.UsersMapper"></property>

</bean>

<bean name="usersService" class="com.winter.service.impl.UsersServiceImpl">

<property name="usersMapper" ref="usersMapper"></property>

</bean>

<bean name="usersAction" class="com.winter.controller.UsersAction" scope="prototype">

<property name="usersService" ref="usersService"></property>

</bean>

</beans>

求大神帮忙解决。。。

Answer 1

id为sqlSessionFactory的bean中，参数为configLocation的参数应该没有，不确定的话，去看看sqlSessionFactoryBean的源码