小编Alf*_*edo的帖子

我正在尝试将以下技术组合在一起的示例项目：

• 弹簧靴 (2.0.0.M3)
• 映射结构 (1.2.0.CR1)
• 龙目岛 (1.16.18)

我已经定义了这个映射器：

@Mapper(componentModel = "spring")
public interface SourceToTargetMapper {

    SourceToTargetMapper MAPPER = Mappers.getMapper( SourceToTargetMapper.class );

    @Mappings({ 
        @Mapping(source = "characteristics", target = "description"),
        @Mapping(source = "identifier", target = "id") 
    })
    public Target toTarget(Source source);
}

我遇到的问题是没有生成实现 SourceToTargetMapper 接口的类。

这是我运行单元测试时得到的跟踪：

2017-09-04 00:13:24.726 ERROR 1712 --- [           main] o.s.test.context.TestContextManager      : Caught exception while allowing TestExecutionListener [org.springframework.boot.test.autoconfigure.SpringBootDependencyInjectionTestExecutionListener@568bf312] to prepare test instance [io.alfredux.demo.MapperTest@5ccbeb64]

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'io.alfredux.demo.MapperTest': Unsatisfied dependency expressed through field 'sourceToTargetMapper'; nested exception is …