Use MapStruct to convert member variable to id (and vice versa)

In my SpringBoot application, I have two entities User and Role with public class User { private Long id; private String email; private String password; private Set roles; …

How to mock MapStruct nested mapper in JUnit5

I have been searching a solution for about a day now. I still cannot produce a working example. My problem is simple. I have a mapper uses another mapper: @Mapper(componentModel = “spring”, …

JPA Entity that has a OneToMany relationship and want to use DTO

I have an entity called “Review” that has a OneToOne relationship with a “User” entity and a OneToMany relationship with a “ReviewStage” entity. I have implemented a DTO …

org.mapstruct don’t work with a base class

I have 2 classes. My base class: @Data @NoArgsConstructor @AllArgsConstructor @Getter @Setter public class BaseRequest { @NotNull @JsonProperty(“dateTransaction”) private String …

Mapping multiple fields to one in Mapstruct?

I need to map from an open banking class to my core class. I am working with mapstruct. I need to map multiple enum fields to one on my core class. But i think mapstruct doesn’t support mapping …

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 …

java.lang.ClassNotFoundException: Cannot find implementation for

I need help with the following error: org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘userController’ defined in file [D:projectsPIKbinmainedupweitipik…