Spring Boot Send Mail can't Autowired Bean

Question

I have some problem when autowired my config bean.

@Configuration
@ImportResource("classpath:/spring-config.xml")
public class MailConfig {


private JavaMailSenderImpl impl;
@Autowired
public MailConfig(JavaMailSenderImpl impl) {
    this.impl = impl;
}
 ...

Spring say that:

Could not autowire. There is more than one bean of 'JavaMailSenderImpl' typr.

Beans: 1)mailSender (MailSenderJndiConfiguration.class)
2)mailSenderBean (spring-config.xml)

I don't use jndi bean. And have no idea about it in this app.
How to ignore Jndi bean? Or maybe simpler config Jndi bean instead mine? Thanks.

Answer 1

Please autowire Interface instead of Implementation

 <bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">

but in your class replace JavaMailSenderImpl with JavaMailSender

Answer 2

---------------------------------RESOLVED------------------------------
I add property in xml

  <qualifier value="main" />       

And change code

    private JavaMailSenderImpl impl;
    @Autowired
    public MailConfig(@Qualifier("main")JavaMailSenderImpl impl) {
         this.impl = impl;
     }