Attribute "not-null" must be declared for element type "property"解决办法 在hiberante中编写映射文件时语法报错,原因是xml的DTD文件头不对 这是因为我是复制了hibernate.cfg.xml的头部文件 <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE hibernate-configu…
今天在mybatis的mapper映射配置文件中遇到了这样的问题,困扰了我3个小时: Multiple annotations found at this line: - The content of element type "mapper" must match "EMPTY". - Attribute "namespace" must be declared for element type "mapper". 代码如下…
Attribute "resultType" must be declared for element type "insert"或"update" 今天写代码的时候,写mybatis的update语句和insert语句,写完之后,开jetty,但是很久过去,jetty卡卡住不动, [logistics] 2016-02-01 16:40:54 577 main com.alibaba.druid.filter.logging.Log4jFilt…