bean named 'transactionManager' available: No matching PlatformTransactionManager bean found for qua

梦里梦外; 2023-08-17 15:42 78阅读 0赞

bean named 'transactionManager' available: No matching PlatformTransactionManager bean found for qualifier 'transactionManager' - neither qualifier match nor bean name match!

在使用事务管理注解进行添加数据，发现报了如上的错误。发现是xml文件配错了

使用tx 注解驱动 的时候，没有添加datasource。添加后就正常了

<?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:tx="http://www.springframework.org/schema/tx"
           xmlns:context="http://www.springframework.org/schema/context"
           xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans.xsd
            http://www.springframework.org/schema/tx
           http://www.springframework.org/schema/tx/spring-tx.xsd
            http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context.xsd">
    
        <bean id="txAdvice" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
            <property name="dataSource" ref="datasource"></property>
        </bean>
        <tx:annotation-driven transaction-manager="txAdvice"></tx:annotation-driven>
    </beans>