Java org.springframework.beans.factory.BeanCreationException:创建名为'；sessionFactory'；在类路径资源[jlcindia.xml]中定义

当我运行应用程序时，会出现以下异常：

Exception in thread "main" org.springframework.beans.factory.BeanCreationException:
  Error creating bean with name 'sessionFactory' defined in class path resource [jlcindia.xml]:
  Invocation of init method failed; nested exception is org.hibernate.InvalidMappingException:
  Could not parse mapping document from invalid mapping
  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1420)
  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
  at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
  at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
  at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
  at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
  at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:563)
  at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
  at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
  at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
  at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
  at com.jlcindia.spring.hibernate.LAB27.main(LAB27.java:13)
Caused by: org.hibernate.InvalidMappingException: Could not parse mapping document from invalid mapping
  at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:502)
  at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:677)
  at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477)
  at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417)
  ... 12 more
Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 19; Document is invalid: no grammar found.
  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.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
  at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(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.AbstractSAXParser.parse(Unknown Source)
  at org.dom4j.io.SAXReader.read(SAXReader.java:465)
  at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:499)
  ... 16 more

主要课程包括：

public class LAB27 { 
  public static void main(String[] args) {
    ApplicationContext ctx=new ClassPathXmlApplicationContext("jlcindia.xml"); 
    CustomerService cs=(CustomerService)ctx.getBean("cs"); 
    //1. addCustomer
    CustomerTO cto=new CustomerTO("san","s@jlc.com",98989,"bangalore");
    cs.addCustomer(cto);
  } 
}

以及

Customer.hbm.xml

//Customer.hbm.xml
<hibernate-mapping package="com.jlcindia.spring.hibernate">
  <class name="Customer" table="Customer" lazy="false">
    <id name="cid" column="cid" type="int">
      <generator class="increment"/>
    </id>
    <property name="cname"/>
    <property name="email" />
    <property name="phone" />
    <property name="city"/>
  </class>
</hibernate-mapping>

//Customer.hbm.xml

---

非常感谢您提供的任何帮助

我认为问题在于您的映射文件，因为例外情况表明：

InvalidMappingException: Could not parse mapping document from invalid

首先，我看到一条非XML注释

//Customer.hbm.XML

，如果您在写问题时这里没有输入错误，那么这就是问题所在
其次，我认为您应该为映射文件添加语法声明，如下所示：

<!DOCTYPE hibernate-mapping PUBLIC
   "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
   "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">

您需要显示您的

jlcindia.xml

文件，并编辑您的问题，使其更易于阅读！我放置了jlcindia.xml和main method如果您将

添加到文件的绝对开头会发生什么？请显示您的

Customer.hbm.xml

异常表示它是

InvalidMappingException:无法从无效的
解析映射文档Hi我放置了Customer.hbm.xml文件是的，我已更改并添加了新的hibernate3.jar作品感谢YOU@user3522207你可以接受这一回答作为对你问题的正确回答，以此感谢拉阿比迪。将光标悬停在收到答案的票数前，您将看到绿色的
v
；只要点击它，你就完成了
<!DOCTYPE hibernate-mapping PUBLIC
   "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
   "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">