我创建了一个java存档,我希望将它集成到我的应用程序中。
在我的主要申请表上:
ApplicationContext.xml:
<context:component-scan base-package="com.test.chomage" />
ChomageController.java:
@Controller
@Path("/chomage")
public class ChomageController {
@Autowired
ChomageService chomageService;
@Autowired
OrganisationService organisationService;
}
在我的java档案中:
appConfig.java
@Configuration
@ComponentScan("com.test.jarPatrimoine")
public class AppConfig {
}
OrganisationService.java
public interface OrganisationService {
//Functions
}
OrganisationServiceImpl.java
@Service
@Transactional
public class OrganisationServiceImpl implements OrganisationService
//Functions
}
当我启动我的tomcat服务器时,我有下一个错误:
org.springframework.beans.factory.UnsatisfiedDependencyException:
Error creating bean with name 'chomageController':
Unsatisfied dependency expressed through field 'organisationService';
nested exception is
org.springframework.beans.factory.NoSuchBeanDefinitionException:
No qualifying bean of type
'com.test.jarPatrimoine.service.OrganisationService' available:
expected at least 1 bean which qualifies as autowire candidate. Dependency
annotations:
{@org.springframework.beans.factory.annotation.Autowired(required=true)}
你能帮助我吗?
由于
答案 0 :(得分:0)
是否还有其他类实施 OrganisationService ?如果需要,您需要添加@Qualifier注释以注入正确的实现。
@Autowire
@Qualifier("thequalifyingbean")
OrganisationService organisationService;
也使用@Controller作为控制器类而不是@Component
答案 1 :(得分:0)
Spring正在寻找com.vnf.jarPatrimoine.service.OrganisationService
,但扫描配置为@ComponentScan("com.test.jarPatrimoine")
。你可能需要改变它。