Spring provides annotation support for asynchronous method execution via @Async and @EnableAsync

Example

Using @Async

package com.logicbig.example;

import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;

@Component
public class MyBean {

  @Async
  public void runTask() {
      System.out.printf("Running task  thread: %s%n",
              Thread.currentThread().getName());
  }
}

Using @EnableAsync and main method

package com.logicbig.example;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.task.TaskExecutor;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ConcurrentTaskExecutor;

import java.util.concurrent.Executors;

@EnableAsync
@ComponentScan
public class AsyncExample {

  public static void main(String[] args) {
      AnnotationConfigApplicationContext context =
              new AnnotationConfigApplicationContext(AsyncExample.class);
      MyBean bean = context.getBean(MyBean.class);
      System.out.printf("calling async method from thread: %s%n",
              Thread.currentThread().getName());
      bean.runTask();
      System.out.printf("After calling async method from thread: %s%n",
              Thread.currentThread().getName());
  }
}

Output

calling async method from thread: com.logicbig.example.AsyncExample.main()
After calling async method from thread: com.logicbig.example.AsyncExample.main()
Running task  thread: SimpleAsyncTaskExecutor-1

As seen in above output, MyBean#runTask method was run in a separate thread asynchronously.

Example Project

Dependencies and Technologies Used:

• spring-context 6.2.12 (Spring Context)
   Version Compatibility: 4.0.0.RELEASE - 6.2.12Version List
  ×

  Version compatibilities of spring-context with this example:

  • 4.0.0.RELEASE
  • 4.0.1.RELEASE
  • 4.0.2.RELEASE
  • 4.0.3.RELEASE
  • 4.0.4.RELEASE
  • 4.0.5.RELEASE
  • 4.0.6.RELEASE
  • 4.0.7.RELEASE
  • 4.0.8.RELEASE
  • 4.0.9.RELEASE
  • 4.1.0.RELEASE
  • 4.1.1.RELEASE
  • 4.1.2.RELEASE
  • 4.1.3.RELEASE
  • 4.1.4.RELEASE
  • 4.1.5.RELEASE
  • 4.1.6.RELEASE
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  • 4.2.1.RELEASE
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  • 4.3.0.RELEASE
  • 4.3.1.RELEASE
  • 4.3.2.RELEASE
  • 4.3.3.RELEASE
  • 4.3.4.RELEASE
  • 4.3.5.RELEASE
  • 4.3.6.RELEASE
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  Compatible Java Version: 17+
  • 6.0.0
  • 6.0.1
  • 6.0.2
  • 6.0.3
  • 6.0.4
  • 6.0.5
  • 6.0.6
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  • 6.2.11
  • 6.2.12

  Versions in green have been tested.

• JDK 25
• Maven 3.9.11