JZTXT

springboot开启jdk虚拟线程

发布时间 2023-07-18 22:37:31作者: 七つ一旋桜

修改编译参数

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <configuration>
        <compilerArgs>--enable-preview</compilerArgs>
    </configuration>
</plugin>

添加配置类

package com.example.virtualthreadsdemo.config;

import org.springframework.boot.web.embedded.tomcat.TomcatProtocolHandlerCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;

@Configuration
public class VirtualThreadsConfig {
    @Bean
    TomcatProtocolHandlerCustomizer<?> threadExecutor() {
        return protocolHandler -> protocolHandler.setExecutor(
            Executors.newVirtualThreadPerTaskExecutor()
        );
    }
}