I am using Mapstruct and Lombok with maven and IDEA and it is refusing to generate mappers implementation. Config: Both Mapstruct and Lombok are registered as annotations processors with idea: Implementation files does not generate when I try to build with IDEA or if I try maven clean install. I have tried ch…
Tag: mapstruct
MapStruct – Can’t map property Optional to LocalDate
NOTE: This is unlike other questions on StackOverflow because they resolve this issue by mapping the two classes manually. Since ScheduleSource and ScheduleTarget are exactly the same classes, I want them to be mapped automatically. Hi, I have 2 classes ScheduleSource and ScheduleTarget. They have exactly the…
java.lang.ClassNotFoundException: Cannot find implementation for
I need help with the following error: UserMapper interface has annotation. I use eclipse Neon with buildship plugin, org.mapstruct and spring are imported with Gradle. It works without this error on my colleague’s IntelliJ Code for UserMapper: From what I read it could do something with compiler failing…
How to convert an interface with MapStruct?
I made some research in the mapStruct documentation but did not find or understood what I could do to achieve this: the conversation of an entity containing an interface to a flat DTO object. Here the entity with the attribute: Here the DTO: We try this mapping : With a classic mapping, mapStruct generates an…
How to use decorated method in Mapstruct collection mapper?
I am using MapStruct to map from a JPA entity to a POJO DTO, in a Spring app with dependency injection. I have added some additional processing of the DTO to a method in a decorator as specified in the doc. It works fine for mapping a single entity. But I also have a mapping for a collection (set) of