java.lang.NoClassDefFoundError with message...(wrong name:...)
Type Exception Report
Message Request processing failed; nested exception is org.apache.ibatis.builder.IncompleteElementException: Could not find result map com.itheima.mapper.AccountMapper.account
在target下查看编译后的class文件时，发现接口重命名前的class文件还存在，于是删除target文件重新部署后解决问题