package com.shaun.spring.config;

import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;

@Configuration
@ComponentScan("com.shaun.spring")
@EnableTransactionManagement
public class ApplicationContextConfig {

    // @Bean configurations go here...

}

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-tx</artifactId>
    <version>4.1.6.RELEASE</version>
</dependency>

import org.springframework.transaction.annotation.EnableTransactionManagement;

The import org.springframework.transaction.annotation.EnableTransactionManagement cannot be resolved