``` /Library/Java/JavaVirtualMachines/jdk-17.jdk/Contents/Home/bin/java -Dmaven.multiModuleProjectDirectory=/Users/liuxin/Desktop/mouse -Djansi.passthrough=true -Dmaven.home=/Users/liuxin/apache-maven-3.9.9 2 -Dclassworlds.conf=/Users/liuxin/apache-maven-3.9.9 2/bin/m2.conf -Dmaven.ext.class.path=/Applications/IntelliJ IDEA 2.app/Contents/plugins/maven/lib/maven-event-listener.jar -javaagent:/Applications/IntelliJ IDEA 2.app/Contents/lib/idea_rt.jar=54900:/Applications/IntelliJ IDEA 2.app/Contents/bin -Dfile.encoding=UTF-8 -classpath /Users/liuxin/apache-maven-3.9.9 2/boot/plexus-classworlds.license:/Users/liuxin/apache-maven-3.9.9 2/boot/plexus-classworlds-2.8.0.jar org.codehaus.classworlds.Launcher -Didea.version=2024.3.2.2 -s /Users/liuxin/apache-maven-3.9.9 2/conf/settings.xml package [INFO] Scanning for projects... [INFO] ------------------------------------------------------------------------ [INFO] Reactor Build Order: [INFO] [INFO] parent [pom] [INFO] service [jar] [INFO] start [jar] [INFO] [INFO] ------------------------< cn.xilio.boot:parent >------------------------ [INFO] Building parent 3.8.0 [1/3] [INFO] from pom.xml [INFO] --------------------------------[ pom ]--------------------------------- [INFO] [INFO] -----------------------< cn.xilio.boot:service >------------------------ [INFO] Building service 3.8.0 [2/3] [INFO] from service/pom.xml [INFO] --------------------------------[ jar ]--------------------------------- [WARNING] Parameter 'propertiesEncoding' is unknown for plugin 'maven-resources-plugin:3.1.0:resources (default-resources)' [WARNING] Parameter 'propertiesEncoding' is unknown for plugin 'maven-resources-plugin:3.1.0:testResources (default-testResources)' [INFO] [INFO] --- resources:3.1.0:resources (default-resources) @ service --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory /Users/liuxin/Desktop/mouse/service/src/main/resources [INFO] Copying 0 resource [INFO] [INFO] --- compiler:3.13.0:compile (default-compile) @ service --- [INFO] Nothing to compile - all classes are up to date. [INFO] [INFO] --- resources:3.1.0:testResources (default-testResources) @ service --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] skip non existing resourceDirectory /Users/liuxin/Desktop/mouse/service/src/test/resources [INFO] [INFO] --- compiler:3.13.0:testCompile (default-testCompile) @ service --- [INFO] No sources to compile [INFO] [INFO] --- surefire:3.5.2:test (default-test) @ service --- [INFO] Tests are skipped. [INFO] [INFO] --- jar:3.4.2:jar (default-jar) @ service --- [INFO] Building jar: /Users/liuxin/Desktop/mouse/service/target/service-3.8.0.jar [INFO] [INFO] --- spring-boot:3.4.4:repackage (repackage) @ service --- [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary for parent 3.8.0: [INFO] [INFO] parent ............................................. SUCCESS [ 0.001 s] [INFO] service ............................................ FAILURE [ 0.856 s] [INFO] start .............................................. SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1.034 s [INFO] Finished at: 2025-04-29T10:54:55+08:00 [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:3.4.4:repackage (repackage) on project service: Execution repackage of goal org.springframework.boot:spring-boot-maven-plugin:3.4.4:repackage failed: Unable to find main class -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn -rf :service Process finished with exit code 1 ``` ## 解决方案 **去除service pom中的插件** ``` ``` !!#ff0000 总结：只有启动类才加插件，公共类不需要加！!!