IntelliJ IDEA showing all maven plugins twice in maven toolbar tree
问题 I have a maven project. Whenever I try to open it in IDEA, all plugins are shown twice in the tree. I have tried restart, invalidate caches / restart, checkout project again, clear .m2 folder, checking maven settings file. IntelliJ IDEA 2019.3.2 ( Community Edition ) Build #IC-193.6015.39, built on January 21, 2020 Runtime version: 11.0.5+10-b520.30 amd64 I couldn't find any solution. Thanks for help. 回答1: There are three immediate things that you could try, that could help: Reimport the