- org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hotelManageController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.jianpai.vegetablecalf.service.indent.IndentService] found for dependency [com.jianpai.vegetablecalf.service.indent.IndentService]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@javax.annotation.Resource(mappedName=, shareable=true, description=, name=, type=class java.lang.Object, authenticationType=CONTAINER, lookup=)}
- at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:321)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1214)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
- at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
- at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
- at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
- at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
- at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
- at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:776)
- at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861)
- at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541)
- at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444)
- at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326)
- at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107)
- at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5099)
- at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5615)
- at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
- at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899)
- at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
- at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
- at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1260)
- at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:2002)
- at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
- at java.util.concurrent.FutureTask.run(FutureTask.java:262)
- at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
- at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
- at java.lang.Thread.run(Thread.java:745)
- Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.jianpai.vegetablecalf.service.indent.IndentService] found for dependency [com.jianpai.vegetablecalf.service.indent.IndentService]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@javax.annotation.Resource(mappedName=, shareable=true, description=, name=, type=class java.lang.Object, authenticationType=CONTAINER, lookup=)}
创建'hotelManageController' 的时候报错,这个Controller里面依赖的com.jianpai.vegetablecalf.service.indent.IndentService找不到
注入失败,
看set方法是否正确
有无实现类
实现类是否多个
@Autowired 或者
@Resource(name="indentService")
private IndentService indentService;
这个最好是帖一下代码。检查一下service的实现类有么有添加注解
实现类上加注解
@Service("indentService")
public class IndentServiceImpl implements IndentService{}
实现类和接口都不能少。
还有确定那个springmvc配置里边的有个,这个路径下面是否包含你用注解的这些类。
确定有这个配置mvc:annotation-driven/。
上面复制代码跪了,重发一下
还有确定那个springmvc配置里边的有下面这个配置,这个com.*路径下面是否包含你用注解的这些类
下面是注解方式注入配置,也得确认下
mvc:annotation-driven
就是出不来啊,啥编辑器
context:component-scan base-package="cn.com.*"
com.jianpai.vegetablecalf.service.indent.IndentService
的实现类上加上@Service
如下
@Service
public class IndentServiceImpl implements IndentService
肯定是你的包没有扫描到,试着把你的包范围缩小试试看~
http://blog.csdn.net/jiangchao858/article/details/51586515