mybatis异常:Cannot find class: VARCHAR

报错信息如下所示：

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'accountSeqService': Injection of autowired dependencies failed; nested exception is 　　　　org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.tjgjk.mapper.account.card.AccountSeqMapper 　　com.tjgjk.service.account.card.impl.AccountSeqServiceImpl.accountSeqMapper; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 　　[com.tjgjk.mapper.account.card.AccountSeqMapper] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: 　　{@org.springframework.beans.factory.annotation.Autowired(required=true)}

　　Related cause: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'accountSeqMapper' defined in file [E:\tomcat8\apache-tomcat-8.0.39-windows-x86\apache-　tomcat-　　8.0.39\wtpwebapps\tjgjk\WEB-INF\classes\com\tjgjk\mapper\account\card\AccountSeqMapper.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: 　　　　org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could 　　not resolve 　　type alias 'VARCHAR'. Cause: java.lang.ClassNotFoundException: Cannot find class: VARCHAR

　　at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.

　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.

　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.

　　at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.

　　at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.

　　at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.

　　at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.

　　at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.

　　at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.

　　at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.

　　at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.

　　at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.

　　at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.

　　at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.

　　at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.

　　at org.apache.catalina.core.StandardContext.startInternal(StandardContext.

　　at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.

　　at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.

　　at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.

　　当时就一顿好找，因为错误中提示是在 解析XML文件时出错，所以在XML里来来回回查找三、四遍，愣是没找到具体错误原因，

　　  然后是在受不了了就去Google了下，没想到具体原因实在是让人难以启齿啊，见图

　　

 

　　JavaType对应的是类里的数据类型，jdbcType对应数据库里的类型

　　jdbcType被我写成了javaType，想哭，也在此提醒下各位小伙伴，使用快捷键时一定要看好是不是所对应的方法，

　   以此，给自己一个警告。