I will assume that you want to use those imports in your code. The warnings, in gray, are suggesting you to remove imports of libraries that you are then NOT using in your code (in order to save resources and gain other advantages). The errors, in red, are related to the lack of availability of … Read more
This should work as is, and has nothing to do with IntelliJ idea. But I would: make sure the @Data annotation is the lombok one remove the repository definition (maven central is fine) use a recent lombok version (1.16.0 as of this writing) rebuild (mvn clean package) I think the lombok jar is not found by maven in … Read more
A @RequiredArgsConstructor will be generated if no constructor has been defined. The Project Lombok @Data page explains: @Data is like having implicit @Getter, @Setter, @ToString, @EqualsAndHashCode and @RequiredArgsConstructor annotations on the class (except that no constructor will be generated if any explicitly written constructor exists).