Question

java 错误

Error creating bean with name 'userManageService': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [swust.seclab.domain.Role] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@javax.annotation.Resource(shareable=true, mappedName=, description=, name=, type=class java.lang.Object, authenticationType=CONTAINER)}

我已经写了@Service(value = "userManageService")，为么还有错误

Answer 1

首先需要在applicationContext.xml中添加<context:component-scan/>
其次@Service("userManageService")试试看