Java新手,困扰了一下午。

  发布时总是报这样一个错误。

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'XXX': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanNotOfRequiredTypeException: Bean named 'XXX' must be of type [XXXX], but was actually of type [XXXXX]
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:306)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1106)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
Caused by: org.springframework.beans.factory.BeanNotOfRequiredTypeException: Bean named 'XXX' must be of type [XXXX], but was actually of type [XXXXX]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:360)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:269)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)

最后找到原因:action中引用的包名,与spring bean注册文件中注册的包不一致,导致action没有引用到目标包,反而引用一个错误的包(旧包)。

解决方法:确定要引用的新的包名,在action中去掉无错的import,重新import新的包。

解决BeanNotOfRequiredTypeException: Bean named 'XXX' must be of type XXX, but was actually of type XXX问题的更多相关文章

  1. Spring错误之org.springframework.beans.factory.BeanNotOfRequiredTypeException: Bean named 'bookService' is expected to be of type 'pw.fengya.tx.BookService' but was actually of type 'com.sun.proxy.$Proxy1

    org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'cas ...

  2. spring集成shiro报错解决(no bean named 'shiroFilter' is defined)

    引言: 本人在使用spring集成shiro是总是报“no bean named 'shiroFilter' is defined”,网上的所有方式挨个试了一遍,又检查了一遍, 还是没有解决,最后,抱 ...

  3. Bean named '...' is expected to be of type [...] but was actually of type [com.sun.proxy.$Proxy7解决方法

    报错 三月 07, 2017 8:09:52 下午 org.springframework.context.support.ClassPathXmlApplicationContext prepare ...

  4. Springboot2.x 启动报错:Bean named 'xxxService'... but was actually of type 'com.sun.proxy.$Proxy82'

    Springboot 2.0.5 搭建一个新项目启动后报错:Bean named 'xxxService'... but was actually of type 'com.sun.proxy.$Pr ...

  5. Consider defining a bean named 'entityManagerFactory' in your configuration解决办法

    错误信息: *************************** APPLICATION FAILED TO START *************************** Descriptio ...

  6. No bean named 'xxxxx' is defined异常,已解决,这个坑很难发现,你get了吗

    出现No bean named 'xxxxx' is defined异常 没有定义名为xxx的bean 如果你的代码写的都对,根本问题只有一个地方出错了,那就是你的 basePackage=的包名路径 ...

  7. 解决org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'cacheManager' is defined

    在Spring配置文件中加入了支持注解,即<mvc:annotation-driven/> 重新启动服务器包 org.springframework.beans.factory.NoSuc ...

  8. SpringMVC中ApplicationContext中的配置文件的问题(No bean named 'sessionFactory' is defined 已解决)

    在一个SpringMVC项目中, 连着两天不管怎么搞都是一直在报错, 报的最多的就是一个 Servlet.service() for servlet [springDispatcherServlet] ...

  9. org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'springSessionRepositoryFilter' is defined

    spring-session 集成redis,web.xml配置filter时候出现  No bean named 'springSessionRepositoryFilter' is defined ...

随机推荐

  1. Effective Java 55 Optimize judiciously

    Principle Strive to write good programs rather than fast ones. Strive to avoid design decisions that ...

  2. tair源码分析——leveldb存储引擎使用

    分析完leveldb以后,接下来的时间准备队tair的源码进行阅读和分析.我们刚刚分析完了leveldb而在tair中leveldb是其几大存储引擎之一,所以我们这里首先从tair对leveldb的使 ...

  3. 第二章 Mysql 数据类型简介--(整数类型、浮点数类型和定点数类型,日期与时间类型,字符串类型,二进制类型)

    第一节:整数类型.浮点数类型和定点数类型 1,整数类型 2,浮点数类型和定点数类型 M 表示:数据的总长度(不包括小数点):D 表示:小数位:例如 decimal(5,2) 123.45存入数据的时候 ...

  4. python datetime模块用strftime 格式化时间

    1 2 3 #!usr/bin/python import datetime datetime.datetime.now() 这个会返回 microsecond.因此这个是我们不需要的.所以得做一下修 ...

  5. POJ 2823 Sliding Window

    Sliding Window Time Limit: 12000MSMemory Limit: 65536K Case Time Limit: 5000MS Description An array ...

  6. R语言Cairo包的使用

    Cairo使用起来非常简单,和基础包grDevices中的函数对应. CairoPNG---grDevices:png(). CairoTIFF---grDevices:tiff(). CairoPD ...

  7. hadooop 配置多网卡 提供跨网段服务

    http://hortonworks.com/blog/multihoming-on-hadoop-yarn-clusters/ https://hadoop.apache.org/docs/r2.6 ...

  8. Hive beeline update

    Hive cli vs beeline The primary difference between the two involves how the clients connect to Hive. ...

  9. AMO olap Test C# generate tsql and mdx

    通过AMO访问online的cube,生成等值的TSql和mdx 自动生成等值的TSQL和MDX进行Cube测试.其中难度比较大的部分是拼接TSQL. 暂时不处理calculations,只除理met ...

  10. 网页中插入FLASH(swf文件),并且让Flash不遮挡HTML元素

    一:网页中插入flash代码如下:  当然里面的很多属性可以去掉,根据具体的需求而定.  我们在网页中经常遇到播放flash,要正常播放flash就要用到OBJECT和EMBED这两个标签.鉴于火狐及 ...