老师，打包时报错，提示${artifactId}弃用，应该怎么改

Question

Some problems were encountered while building the effective model for com.yti789:business:jar:0.0.1-SNAPSHOT
’dependencyManagement.dependencies.dependency.(groupId:artifactId:type:classifier)’ must be unique: com.alibaba:fastjson:jar -> duplicate declaration of version 1.2.60 @ com.yti789:video:0.0.1-SNAPSHOT, D:\2project\javavideo\pom.xml, line 110, column 16
The expression ${artifactId} is deprecated. Please use ${project.artifactId} instead.
It is highly recommended to fix these problems because they threaten the stability of your build.
For this reason, future Maven versions might no longer support building such malformed projects.

我把 这个${artifactId} 换成 ${project.artifactId} 报下面这个错
Some problems were encountered while building the effective model for com.yti789:business:jar:0.0.1-SNAPSHOT
’dependencyManagement.dependencies.dependency.(groupId:artifactId:type:classifier)’ must be unique: com.alibaba:fastjson:jar -> duplicate declaration of version 1.2.60 @ com.yti789:video:0.0.1-SNAPSHOT, D:\2project\javavideo\pom.xml, line 110, column 16
It is highly recommended to fix these problems because they threaten the stability of your build.
For this reason, future Maven versions might no longer support building such malformed projects.

Answer 1

提问者 慕粉1230329569 2021-08-13 11:26:30

已解决了    换成1.2.70版本