尝试在config类
中创建具有原型范围的map bean@Configuration
public class SpringConfig {
public SpringConfig() {
}
@Bean
@Scope("prototype")
public Map<String, Composite> getCompositesMap() {
return new LinkedHashMap<String, Composite>();
}
}
但春天抱怨
org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.eclipse.swt.widgets.Composite] found for dependency [map with value type org.eclipse.swt.widgets.Composite]: 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, lookup=)}
如何仅使用注释(无xml)定义原型地图bean?
答案 0 :(得分:0)
发生错误是因为Spring试图将Composite
注入到您的方法中,但是没有与该类对应的bean。
您可以在SpringConfig
课程中添加原型范围的bean - see here。