I downloaded application from this source https://github.com/springframeworkguru/spring5-mvc-rest/tree/vendor-api And I have a problem with MapStruct.
@Mapper
public interface CategoryMapper {
CategoryMapper INSTANCE = Mappers.getMapper(CategoryMapper.class);
CategoryDTO categoryToCategoryDTO(Category category);
}
@Data
public class CategoryDTO {
private Long id;
private String name;
}
domain class:
@Data
@Entity
public class Category {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
private String name;
}
Service class:
@Service
public class CategoryServiceImpl implements CategoryService {
private final CategoryMapper categoryMapper;
private final CategoryRepository categoryRepository;
public CategoryServiceImpl(CategoryMapper categoryMapper, CategoryRepository categoryRepository) {
this.categoryMapper = categoryMapper;
this.categoryRepository = categoryRepository;
}
}
And in pom.xml dependency, I paste only two::
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<org.mapstruct.version>1.2.0.CR2</org.mapstruct.version>
</properties>
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-jdk8</artifactId>
<version>${org.mapstruct.version}</version>
</dependency>
And plugin:
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<annotationProcessorPaths>
<path>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
</path>
<path>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-processor</artifactId>
<version>${org.mapstruct.version}</version>
</path>
</annotationProcessorPaths>
<compilerArgs>
<compilerArg>
-Amapstruct.defaultComponentModel=spring
</compilerArg>
</compilerArgs>
</configuration>
</plugin>
Description:
Parameter 0 of constructor in
guru.springfamework.services.CategoryServiceImpl required a bean of type 'guru.springfamework.api.v1.mapper.CategoryMapper' that could not be found.
Action:
Consider defining a bean of type 'guru.springfamework.api.v1.mapper.CategoryMapper' in your configuration.
I think that in my Intellij annotation @Mapper don't create a bean for mapper. I didn't change code from John GitHub. Any idea? I tried to change path generated source to target but this doesn't help Thanks for help.