jar运行报错no main manifest attribute

jar运行报错no main manifest attribute

解决

排查之后发现是maven项目中的pom.xml没有加

<packaging>jar</packaging>

以及如下的配置：

<build>
<!--maven的打包插件-->
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
  <resources>
  <!-- pom.xml中加入resources配置 -->
    <resource>
      <directory>src/main/java</directory>
      <includes>
        <include>**/*.properties</include>
      </includes>
    </resource>
    <resource>
      <!-- 项目打包时会将java目录中的*.xml文件也进行打包 -->
      <directory>src/main/resources</directory>
    </resource>
    <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.xml</include>
                </includes>
                <filtering>false</filtering>
            </resource>
  </resources>
</build>

参考

1. jar运行报错no main manifest attribute
2. 【微服务项目手动打成jar包&解决Maven 打包时丢失properties文件问题】