Mybatis配置文件

 今天发现Mybaits的配置文件校验很诡异，节点的位置还有要求

 

 

如下，会报错：

The content of element type "configuration" must match "(properties?,settings?,typeAliases?,typeHandlers?,objectFactory?,objectWrapperFactory?,plugins?,environments?,mappers?)".

 

 

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>

	
    <environments default="development">
	    <environment id="development">
		    <transactionManager type="JDBC"/>
			<dataSource type="POOLED">
				<property name="driver" value="oracle.jdbc.driver.OracleDriver"/>
				<property name="url" value="jdbc:oracle:thin:@xx:1521:xx"/>
				<property name="username" value="ireport"/>
				<property name="password" value="xxxx"/>
			</dataSource>
	    </environment>
    </environments>
    
	<typeAliases>
	   <typeAlias type="com.ice.stat.online.model.EventFlag" alias="EventFlag"/>
	</typeAliases>
	
    <mappers>
	   <mapper resource="com/ice/stat/online/model/hbm/EventFlagMapper.xml"/>
	</mappers>
	
</configuration>

 

把typeAliases放到最上面就好了说：

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>
	<typeAliases>
	   <typeAlias type="com.ice.stat.online.model.EventFlag" alias="EventFlag"/>
	</typeAliases>
	
    <environments default="development">
	    <environment id="development">
		    <transactionManager type="JDBC"/>
			<dataSource type="POOLED">
				<property name="driver" value="oracle.jdbc.driver.OracleDriver"/>
				<property name="url" value="jdbc:oracle:thin:@xx:1521:xx"/>
				<property name="username" value="ireport"/>
				<property name="password" value="xxxx"/>
			</dataSource>
	    </environment>
    </environments>
    
	
    <mappers>
	   <mapper resource="com/ice/stat/online/model/hbm/EventFlagMapper.xml"/>
	</mappers>
	
</configuration>