java - 没有 xml 配置的 Spring @Async

Question

25.5.3 The Element

To enable both @Scheduled and @Async annotations, simply include the 'annotation-driven' element from the task namespace in your configuration.

<task:annotation-driven executor="myExecutor" scheduler="myScheduler"/>

<task:executor id="myExecutor" pool-size="5"/>

<task:scheduler id="myScheduler" pool-size="10"/>

Notice that an executor reference is provided for handling those tasks that correspond to methods with the @Async annotation, and the scheduler reference is provided for managing those methods annotated with @Scheduled.

有没有不用 XML 就可以做到这一点的方法？

Answer 1

这对于新发布的 Spring 3.1 是可能的，但不是 3.0 - 参见 @EnableAsync和 @EnableScheduling .