出现java.lang.NoClassDefFoundError: org/springframework/jdbc/datasource/TransactionAwareDataSourceProx

错误原因是缺少spring-jdbc的jar包

加上依赖

<dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-jdbc</artifactId>
        <version>4.3.18.RELEASE</version>

</dependency>