SpringBoot Unable to find main class问题

2023-12-21 21:02:51

1，去掉springboot的maven插件

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

此插件会进行repackage

2， configuration下配置mainClass，指定程序入口

<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
				<configuration>
					<mainClass>com.pn.pn_image.PnImageApplication</mainClass>
				</configuration>
			</plugin>