Maven分模块开发,行指令失败,modules.module[3]‘ specifies duplicate child module maven_dao @ line 29, column 1的问题,本文给大家分享解决方法,感兴趣的朋友跟随小编一起看看吧
Maven工程分模块开发完成 父工程配置了 tomcat7插件,运行 run命令
执行run指令时失败,报错信息如下:
D:javaJDK8binjava.exe "-Dmaven.multiModuleProjectDirectory=D:Idea2020IntelliJ IDEA 2020.1MavenProject_parent" -Dmaven.home=D:apache-maven-3.6.3
-Dclassworlds.conf=D:apache-maven-3.6.3binm2.conf "
-Dmaven.ext.class.path=D:Idea2020IntelliJ IDEA 2020.1pluginsmavenlibmaven-event-listener.jar" "
-javaagent:D:Idea2020IntelliJ IDEA 2020.1libidea_rt.jar=50388:D:Idea2020IntelliJ IDEA 2020.1bin"
-Dfile.encoding=UTF-8 -classpath D:apache-maven-3.6.3bootplexus
-classworlds-2.6.0.jar;D:apache-maven-3.6.3bootplexus
-classworlds.license org.codehaus.classworlds.Launcher
-Didea.version2020.1 -s D:apache-maven-3.6.3confsettings.xml
-Dmaven.repo.local=D:apache-maven-3.6.3my_maven_local_repository install
[INFO] Scanning for projects...
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[ERROR] 'modules.module[3]' specifies duplicate child module maven_dao @ line 29, column 17
@
[ERROR] The build Could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project com.idea.maven:MavenProject_parent:1.0-SNAPSHOT (D:Idea2020IntelliJ IDEA 2020.1MavenProject_parentpom.xml) has 1 error
[ERROR] 'modules.module[3]' specifies duplicate child module maven_dao @ line 29, column 17
[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/ProjectBuildingException
分析报错原因:
[ERROR] [ERROR] Some problems were encountered while processing the POMs:
[ERROR] 'modules.module[3]' specifies duplicate child module maven_dao @ line 29, column 17
原因: 在父工程的Pom.xml 文件中,指定了重复了子模块 maven_dao
maven_daomaven_servicemaven_webmaven_daopom
总结
到此这篇关于Maven分模块开发执行指令失败的问题的文章就介绍到这了,更多相关Maven执行指令失败内容请搜索编程之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持编程之家!
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。