Spring @Async Not Working

Question

An @Async method in a @Service-annotated class is not being called asynchronously - it\'s blocking the thread.

I\'ve got

Answer 1

write a independent Spring configuration for asynchronous bean.
for example:

@Configuration
@ComponentScan(basePackages="xxxxxxxxxxxxxxxxxxxxx")
@EnableAsync
public class AsyncConfig {

    /**
     *  used by  asynchronous event listener.
     * @return
     */
    @Bean(name = "asynchronousListenerExecutor")
    public Executor createAsynchronousListenerExecutor() {
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setMaxPoolSize(100);
        executor.initialize();
        return executor;
    }
}

I overcome this problem with this situation.