Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:2.6.3:repackage (repackage)

Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:2.6.3:repackage (repackage) on project SalaryManagement: Execution repackage of goal org.springframework.boot:spring-boot-maven-plugin:2.6.3:repackage failed: Unable to find main class
 

解决：

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <configuration>
                <mainClass>none</mainClass>     <!-- 取消查找本项目下的Main方法：为了解决Unable to find main class的问题 -->
                <classifier>execute</classifier>    <!-- 为了解决依赖模块找不到此模块中的类或属性 -->
            </configuration>
            <executions>
                <execution>
                    <goals>
                        <goal>repackage</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>