mybatis配置通用mapper报错,请大侠们帮帮忙,谢谢 :报错-问答-阿里云开发者社区-阿里云

开发者社区> kun坤> 正文

mybatis配置通用mapper报错,请大侠们帮帮忙,谢谢 :报错

2020-06-06 18:54:31 279 1

我只这样配置的,如下:
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">  
        <property name="dataSource" ref="dataSource" />  
        <!-- 自动扫描mapping.xml文件 -->  
        <property name="mapperLocations" value="classpath:com/mapping/*.xml"></property>  
        <property name="plugins">
        <array>
        <!-- 配置数据库分页的插件PageHelper -->
        <bean class="com.github.pagehelper.PageHelper">
        <property name="properties">
        <value>dialect=mysql</value>
        </property>
        </bean>
        
        <!-- 配置通用Mapper,实现单表增删查改,当表结构变动时无需重新生成配置类和文件 -->
        <bean class="tk.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="com.IDao"/>
   <property name="properties">
       <value>
        mappers=tk.mybatis.mapper.common.Mapper
        
       </value>
   </property>
</bean>
        </array>
        </property>
    </bean>  
但是如下错,请大侠帮忙指导一下:
严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'loginController': Injection of resource dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'midUserMapper' defined in file [E:\tools-acting\eclipse4.3.1\workspace\zbx.metadata.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\springmvcmybatis\WEB-INF\classes\com\IDao\MidUserMapper.class]: Cannot resolve reference to bean 'sqlSessionFactory' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in file [E:\tools-acting\eclipse4.3.1\workspace\zbx.metadata.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\springmvcmybatis\WEB-INF\classes\spring\spring-mybatis.xml]: Initialization of bean failed; nested exception is org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type [java.lang.Object[]] to required type [org.apache.ibatis.plugin.Interceptor[]] for property 'plugins'; nested exception is java.lang.IllegalStateException: Cannot convert value of type [tk.mybatis.spring.mapper.MapperScannerConfigurer] to required type [org.apache.ibatis.plugin.Interceptor] for property 'plugins[1]': no matching editors or conversion strategy found
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:311)
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:772)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
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:4206)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at org.apache.catalina.core.StandardService.start(StandardService.java:525)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'midUserMapper' defined in file [E:\tools-acting\eclipse4.3.1\workspace\zbx.metadata.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\springmvcmybatis\WEB-INF\classes\com\IDao\MidUserMapper.class]: Cannot resolve reference to bean 'sqlSessionFactory' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in file [E:\tools-acting\eclipse4.3.1\workspace\zbx.metadata.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\springmvcmybatis\WEB-INF\classes\spring\spring-mybatis.xml]: Initialization of bean failed; nested exception is org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type [java.lang.Object[]] to required type [org.apache.ibatis.plugin.Interceptor[]] for property 'plugins'; nested exception is java.lang.IllegalStateException: Cannot convert value of type [tk.mybatis.spring.mapper.MapperScannerConfigurer] to required type [org.apache.ibatis.plugin.Interceptor] for property 'plugins[1]': no matching editors or conversion strategy found
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1481)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1226)
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$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:512)
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:486)
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:615)
at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:169)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88)
at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:308)
... 28 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in file [E:\tools-acting\eclipse4.3.1\workspace\zbx.metadata.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\springmvcmybatis\WEB-INF\classes\spring\spring-mybatis.xml]: Initialization of bean failed; nested exception is org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type [java.lang.Object[]] to required type [org.apache.ibatis.plugin.Interceptor[]] for property 'plugins'; nested exception is java.lang.IllegalStateException: Cannot convert value of type [tk.mybatis.spring.mapper.MapperScannerConfigurer] to required type [org.apache.ibatis.plugin.Interceptor] for property 'plugins[1]': no matching editors or conversion strategy found
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553)
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.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
... 43 more
Caused by: org.springframework.beans.ConversionNotSupportedException: Failed to convert property value of type [java.lang.Object[]] to required type [org.apache.ibatis.plugin.Interceptor[]] for property 'plugins'; nested exception is java.lang.IllegalStateException: Cannot convert value of type [tk.mybatis.spring.mapper.MapperScannerConfigurer] to required type [org.apache.ibatis.plugin.Interceptor] for property 'plugins[1]': no matching editors or conversion strategy found
at org.springframework.beans.AbstractNestablePropertyAccessor.convertIfNecessary(AbstractNestablePropertyAccessor.java:591)
at org.springframework.beans.AbstractNestablePropertyAccessor.convertForProperty(AbstractNestablePropertyAccessor.java:603)
at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:204)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1527)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1486)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1226)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
... 49 more
Caused by: java.lang.IllegalStateException: Cannot convert value of type [tk.mybatis.spring.mapper.MapperScannerConfigurer] to required type [org.apache.ibatis.plugin.Interceptor] for property 'plugins[1]': no matching editors or conversion strategy found
at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:302)
at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:143)
at org.springframework.beans.TypeConverterDelegate.convertToTypedArray(TypeConverterDelegate.java:490)
at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:212)
at org.springframework.beans.AbstractNestablePropertyAccessor.convertIfNecessary(AbstractNestablePropertyAccessor.java:576)

取消 提交回答
全部回答(1)
  • kun坤
    2020-06-06 18:54:41

    推荐使用  Mybatis-Plus 启动加载 XML 配置时注入单表 SQL 操作 ,启动注入非拦截实现、使用简单,性能更优。 ######你好,mybatis-plus是个工具的集合包吧?不是一个具体的工具吧?######谢谢######看起来是配置有问题,你时参照官方示例来做的吗######回复 @marshalbin : 参照官方样列,很容易的啊,给出你的代码######是的,就是配置完了有问题,请问您有这方面的经验吗?能否指导一下?######

    关于mybatis和spring的详细配置,可关注:http://git.oschina.net/wangkang/llsfw

    希望能够帮到你.

    ######

    Caused by: java.lang.IllegalStateException: Cannot convert value of type [tk.mybatis.spring.mapper.MapperScannerConfigurer] to required type 

    查查这两句吧,没见过类似的错误,你用mybatis的拦截器了?

    ######

    引用来自“阿信sxq”的评论

    看起来是配置有问题,你时参照官方示例来做的吗
    <!-- DAO接口所在包名,Spring会自动查找其下的类 -->  
        <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">  
            <property name="basePackage" value="com.IDao" />  
            <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"></property>  

        </bean>  

    上面是代码,请看看有问题吗?

    ######这样看看不出来问题啊######

    <value>
            mappers=tk.mybatis.mapper.common.Mapper
            
           </value>
    修改为

    <value>
            tk.mybatis.mapper.common.Mapper
            
           </value>







    0 0
相关问答

17

回答

【大咖问答】对话PostgreSQL 中国社区发起人之一,阿里云数据库高级专家 德哥

阿里ACE 彭飞 2019-07-10 09:36:10 968792浏览量 回答数 17

162

回答

惊喜翻倍:免费ECS+免费环境配置~!(ECS免费体验6个月活动3月31日结束)

豆妹 2014-10-29 17:52:21 223004浏览量 回答数 162

145

回答

【新手入门】云服务器linux使用手册

fanyue88888 2012-11-26 17:14:18 157086浏览量 回答数 145

8

回答

OceanBase 使用动画(持续更新)

mq4096 2019-02-20 17:16:36 333879浏览量 回答数 8

110

回答

OSS存储服务-客户端工具

newegg11 2012-05-17 15:37:18 292289浏览量 回答数 110

22

回答

爬虫数据管理【问答合集】

我是管理员 2018-08-10 16:37:41 146786浏览量 回答数 22

18

回答

阿里云开放端口权限

xcxx 2016-07-20 15:03:33 643138浏览量 回答数 18

31

回答

[@倚贤][¥20]刚学完html/css/js的新手学习servlet、jsp需要注意哪些问题?

弗洛伊德6 2018-10-27 21:52:43 145626浏览量 回答数 31

38

回答

安全组详解,新手必看教程

我的中国 2017-11-30 15:23:46 256873浏览量 回答数 38

21

回答

请教一下数据量有100万条左右要什么配置?

易网网络 2013-03-27 15:18:02 192341浏览量 回答数 21
+关注
0
文章
13401
问答
推荐问答
相关电子书
更多
文娱运维技术
立即下载
《SaaS模式云原生数据仓库应用场景实践》
立即下载
《看见新力量:二》电子书
立即下载