Error in ui.content module while building archetype project for AEMAACS

[Nits13]

Failed to execute goal org.apache.jackrabbit:filevault-package-maven-plugin:1.1.6:validate-package (default-validate-package) on project demo-project.ui.content

@arunpatidar 

[rawvarun · Accepted solution]

Try to upgrade Maven version and also check if Java 11 is being used.