no matching editors or conversion strategy found异常处理

no matching editors or conversion strategy found异常处理

异常内容：Caused by: java.lang.IllegalStateException: Cannot convert value of type 'java.lang.String' to required type 'javax.sql.DataSource' for property 'dataSource': no matching editors or conversion strategy found

<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="www.springframework/schema/beans" xmlns:xsi="www.w3/2001/XMLSchema-instance" xmlns:context="www.springframework/schema/context" xsi:schemaLocation=" www.springframework/schema/beans www.springframework/schema/beans/spring-beans.xsd www.springframework/schema/context www.springframework/schema/context/spring-context.xsd"> <bean id="dataSource" class="org.apachemons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="com.mysql.jdbc.Driver"/> <property name="url" value="jdbc:mysql://localhost:3306/gz2204"/> <property name="username" value="root"/> <property name="password" value="123456"/> </bean> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" value="dataSource"/> <property name="mapperLocations" value="classpath:mappers/*.xml"/> <property name="typeAliasesPackage" value="com.powernode.model"/> </bean> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.powernode.dao"/> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/> </bean> </beans>

 出错原因是：<property name="dataSource" value="dataSource"/>用了value，修改为ref后BUG就修复了，所以可以细看依赖注入类型是否写错，修改好即可。