mybatis项目启动报错 The content of element type "resultMap" must match "(constructor?,id*,result*,association*,collection*,discriminator?)".

启动项目报错

2018-02-26 17:09:51,535 ERROR [org.springframework.web.context.ContextLoader] - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testTreeDao' defined in file [/Users/jds/Documents/eclipse/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/jeesite/WEB-INF/classes/com/thinkgem/jeesite/test/dao/TestTreeDao.class]: Cannot resolve reference to bean 'sqlSessionFactory' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in file [/Users/jds/Documents/eclipse/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/jeesite/WEB-INF/classes/spring-context.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [/Users/jds/Documents/eclipse/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/jeesite/WEB-INF/classes/mappings/modules/sys/RoleDao.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error creating document instance.  Cause: org.xml.sax.SAXParseException; lineNumber: 34; columnNumber: 14; The content of element type "resultMap" must match "(constructor?,id*,result*,association*,collection*,discriminator?)".
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:359)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:108)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1475)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1220)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:736)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:762)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:434)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
    at com.thinkgem.jeesite.modules.sys.listener.WebContextListener.initWebApplicationContext(WebContextListener.java:16)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4745)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5207)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1419)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1409)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in file [/Users/jds/Documents/eclipse/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/jeesite/WEB-INF/classes/spring-context.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [/Users/jds/Documents/eclipse/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/jeesite/WEB-INF/classes/mappings/modules/sys/RoleDao.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error creating document instance.  Cause: org.xml.sax.SAXParseException; lineNumber: 34; columnNumber: 14; The content of element type "resultMap" must match "(constructor?,id*,result*,association*,collection*,discriminator?)".
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1572)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:351)
    ... 25 more
Caused by: org.springframework.core.NestedIOException: Failed to parse mapping resource: 
'file [/Users/jds/Documents/eclipse/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/jeesite/WEB-INF/classes/mappings/modules/sys/RoleDao.xml]';
 nested exception is org.apache.ibatis.builder.BuilderException: Error creating document instance.  
Cause: org.xml.sax.SAXParseException; lineNumber: 34; columnNumber: 14; The content of element type "resultMap" must match "(constructor?,id*,result*,association*,collection*,discriminator?)".
    at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:522)
    at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:374)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1631)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1568)
    ... 32 more
Caused by: org.apache.ibatis.builder.BuilderException: Error creating document instance.  Cause: org.xml.sax.SAXParseException; lineNumber: 34; columnNumber: 14; The content of element type "resultMap" must match "(constructor?,id*,result*,association*,collection*,discriminator?)".
    at org.apache.ibatis.parsing.XPathParser.createDocument(XPathParser.java:256)
    at org.apache.ibatis.parsing.XPathParser.<init>(XPathParser.java:125)
    at org.apache.ibatis.builder.xml.XMLMapperBuilder.<init>(XMLMapperBuilder.java:86)
    at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:515)
    ... 35 more
Caused by: org.xml.sax.SAXParseException; lineNumber: 34; columnNumber: 14; The content of element type "resultMap" must match "(constructor?,id*,result*,association*,collection*,discriminator?)".
    at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source)
    at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source)
    at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(Unknown Source)
    at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
    at org.apache.ibatis.parsing.XPathParser.createDocument(XPathParser.java:254)
    ... 38 more

重点在上面代码中的标红出，指出了 RoleDao.xml的报错

The content of element type "resultMap" must match "(constructor?,id*,result*,association*,collection*,discriminator?)".

以上报错的意思是  元素类型为 "resultMap" 的内容必须匹配 "(constructor?,id*,result*,association*,collection*,discriminator?)"

解决方法：

将resultMap 中各元素的顺序修改为和错误信息中属性出现的顺序( constructor ,  id   result  association .....)一致

例如

之前的xml文件中代码

  <resultMap id="roleResult" type="Role">
 2         <id property="id" column="id" />
 3             <association property="office" javaType="Office">
 4             <id property="id" column="office.id" />
 5             <id property="name" column="office.name" />
 6         </association>
 7         <result property="name" column="name" />
 8         <result property="enname" column="enname" />
 9         <result property="roleType" column="roleType" />
10         <result property="dataScope" column="dataScope" />
11         <result property="remarks" column="remarks" />
12         <result property="useable" column="useable" />
13         <result property="sysData" column="sysData" />
         <collection property="menuList" ofType="Menu">
             <id property="id" column="menuList.id" />
         </collection>
         <collection property="officeList" ofType="Office">
             <id property="id" column="officeList.id" />
         </collection>
     </resultMap>
     

解决后xml文件中的代码

 <resultMap id="roleResult" type="Role">
 2         <id property="id" column="id" />
 3         <result property="name" column="name" />
 4         <result property="enname" column="enname" />
 5         <result property="roleType" column="roleType" />
 6         <result property="dataScope" column="dataScope" />
 7         <result property="remarks" column="remarks" />
 8         <result property="useable" column="useable" />
 9         <result property="sysData" column="sysData" />
10         <association property="office" javaType="Office">
11             <id property="id" column="office.id" />
12             <id property="name" column="office.name" />
13         </association>

         <collection property="menuList" ofType="Menu">
             <id property="id" column="menuList.id" />
         </collection>
         <collection property="officeList" ofType="Office">
             <id property="id" column="officeList.id" />
         </collection>
     </resultMap>