Thespica opened a new issue, #688: URL: https://github.com/apache/incubator-graphar/issues/688
### Describe the enhancement requested When running maven-projects, there are warning like: ```bash [WARNING] [WARNING] Some problems were encountered while building the effective model for org.apache.graphar:graphar-info:jar:0.12.0-SNAPSHOT [WARNING] 'version' contains an expression but should be a constant. @ org.apache.graphar:graphar-info:${graphar.version}, /home/john/graphar/incubator-graphar/maven-projects/info/pom.xml, line 37, column 14 [WARNING] 'version' contains an expression but should be a constant. @ org.apache.graphar:graphar-root:${graphar.version}, /home/john/graphar/incubator-graphar/maven-projects/pom.xml, line 32, column 14 [WARNING] [WARNING] It is highly recommended to fix these problems because they threaten the stability of your build. [WARNING] [WARNING] For this reason, future Maven versions might no longer support building such malformed projects. [WARNING] ``` should remove version property, add add comment to notice that. refer: https://stackoverflow.com/questions/1981151/warning-on-using-project-parent-version-as-the-version-of-a-module-in-maven-3 ### Component(s) Java, Spark -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@graphar.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@graphar.apache.org For additional commands, e-mail: commits-h...@graphar.apache.org