Daniel Cruver created MJAR-242: ---------------------------------- Summary: When building an empty project with mvn clean install deploy it will fail because it executes maven-jar-plugin twice with "have to use classifier" error. Key: MJAR-242 URL: https://issues.apache.org/jira/browse/MJAR-242 Project: Maven JAR Plugin Issue Type: Bug Affects Versions: 3.0.0 Environment: Windows 10 x64
Apache Maven 3.3.1 (cab6659f9874fa96462afef40fcf6bc033d58c1c; 2015-03-13T16:10:27-04:00) Java version: 1.8.0_131, vendor: Oracle Corporation Java home: C:\Program Files\Java\jdk1.8.0_131\jre Default locale: en_US, platform encoding: Cp1252 OS name: "windows 10", version: "10.0", arch: "amd64", family: "dos" Reporter: Daniel Cruver Priority: Minor Attachments: empty-project-build.log, pom.xml This issues should never happen because who has empty projects, well our project had a few, so I ran across this issue when running mvn clean install. "You have to use a classifier to attach supplemental artifacts to the project instead of replacing" I have attached the build log and an example pom that can reproduce the error, assuming you updated the distributionManagement section with an actual Maven Repository. -- This message was sent by Atlassian JIRA (v6.4.14#64029)