mybatis 返回插入的主键,报错

今天使用Mybatis,配置了XML文件后,启动时候报错,错误信息如下

       

Caused by: org.apache.ibatis.builder.BuilderException: Error creating document instance.  Cause: org.xml.sax.SAXParseException; lineNumber: 9; columnNumber: 22; 值为 "before" 的属性 "order" 必须具有列表 "BEFORE AFTER " 中的值。
	at org.apache.ibatis.parsing.XPathParser.createDocument(XPathParser.java:253)
	at org.apache.ibatis.parsing.XPathParser.<init>(XPathParser.java:122)
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.<init>(XMLMapperBuilder.java:75)
	at org.apache.ibatis.builder.xml.XMLConfigBuilder.mapperElement(XMLConfigBuilder.java:318)
	at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:104)
	... 26 more

    xml中的insert配置如下

   

<selectKey keyProperty="rptqueryId" order="before"
			resultType="long">
			select rpt_seq$seq.nextval from dual
		</selectKey>

   错误原因

   order值必须为BEFORE  AFTER中的一个,大小写敏感

 

   改正:把before改为BEFORE

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转载自blog.csdn.net/dear_mango/article/details/79942133