Maven

Duplicate Dependencies  

Reports duplicate dependencies.

Duplicate plugin declaration  

Reports the duplication of the plugin declaration in pom.xml.

Maven Model Inspection  

Reports resolution problems in a Maven model.

Parent version missed  

Reports the absence of the parent version element for versions that do not support consumer POM feature.

Redundant groupId  

Reports the unnecessary <groupId> definition since it is already defined in the parent pom.xml.

Usage of properties in parent description  

Reports that the usage of properties in modules parent definition is prohibited.