Experimenting with Maven parallel builds tonight (mvn -T 1C), noticed a warning about Cayenne plugin:
***************************************************************** [WARNING] org.apache.cayenne.plugins:maven-cayenne-plugin:4.0.M3.28c7db9 [WARNING] Enable debug to see more precisely which goals are not marked @threadSafe. [WARNING] ***************************************************************** We need to review our plugins and ensure they are both thread-safe and marked as thread-safe :) A.