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Today, I want to package a jar to run on Linux. I found that using java – jar demo-1.0. Jar to run, an error was reported

no main manifest attribute, in demo-1.0.jar

Solution:

Add the following configuration to Maven’s POM. XML

<build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-jar-plugin</artifactId>
          <version>3.0.2</version>
          <configuration>
            <archive>
              <manifest>
                <mainClass>com.sf.App</mainClass>
              </manifest>
            </archive>
          </configuration>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>