struts2+hibernate配置异常问题

org.hibernate.InvalidMappingException: Could not parse mapping document from file hibernate.cfg.xml
org.hibernate.cfg.Configuration.addFile(Configuration.java:291)
com.test.action.LoginAction.execute(LoginAction.java:34)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:440)
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:279)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:163)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:249)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
控制台的
信息: Server startup in 1727 ms
11625 [http-8081-2] INFO cfg.Environment  - Hibernate 3.2.0
11625 [http-8081-2] INFO cfg.Environment  - loaded properties from resource hibernate.properties: {hibernate.connection.password=****, hibernate.c3p0.acquire_increment=2, hibernate.c3p0.idle_test_period=1000, hibernate.show_sql=false, hibernate.c3p0.checkoutTimeout=40000, hibernate.c3p0.max_statements=200, hibernate.jdbc.batch_size=25, hibernate.bytecode.use_reflection_optimizer=false, hibernate.jdbc.fetch_size=25, hibernate.c3p0.validate=false, hibernate.c3p0.timeout=120, hibernate.c3p0.min_size=0, hibernate.format_sql=false, hibernate.connection.username=root, hibernate.transaction.auto_close_session=true, hibernate.connection.driver_class=com.mysql.jdbc.ReplicationDriver, hibernate.current_session_context_class=thread, hibernate.c3p0.max_size=10, hibernate.connection.provider_class=org.hibernate.connection.C3P0ConnectionProvider, hibernate.transaction.factory_class=org.hibernate.transaction.JDBCTransactionFactory, hibernate.dialect=org.hibernate.dialect.MySQLDialect, hibernate.connection.url=jdbc:mysql://localhost:3306/logindb?characterEncoding=gb2312}
11625 [http-8081-2] INFO cfg.Environment  - Bytecode provider name : cglib
11640 [http-8081-2] INFO cfg.Environment  - using JDK 1.4 java.sql.Timestamp handling
11750 [http-8081-2] INFO cfg.Configuration  - configuring from resource: /hibernate.cfg.xml
11750 [http-8081-2] INFO cfg.Configuration  - Configuration resource: /hibernate.cfg.xml
11859 [http-8081-2] INFO cfg.Configuration  - Reading mappings from resource: com/test/model/logindb.hbm.xml
11984 [http-8081-2] INFO cfg.HbmBinder  - Mapping class: com.test.action.LoginAction -> customer
12015 [http-8081-2] INFO cfg.Configuration  - Configured SessionFactory: null
12015 [http-8081-2] INFO cfg.Configuration  - Reading mappings from file: hibernate.cfg.xml/practice/src/hibernate.cfg.xml：<?xml version='1.0' encoding='UTF-8'?>
  <!DOCTYPE hibernate-configuration PUBLIC
  "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
  "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
  <!-- Generated by MyEclipse Hibernate Tools. -->
  <hibernate-configuration>
  <session-factory>
  <!--Examda提示:数据库用户名-->
  <property name="connection.username">root</property>
  <!--数据库URL-->
  <property name="connection.url">
  jdbc:mysql://localhost:3306/logindb
  </property>
  <!--dialect,每个数据库对应的Dialet匹配其平台特性-->
  <property name="dialect">
  org.hibernate.dialect.MySQLDialect
  </property>
  <!--数据库密码-->
  <property name="connection.password">0</property>
  <!--数据库驱动-->
  <property name="connection.driver_class">
  com.mysql.jdbc.Driver
  </property>
  <property name="hibernate.use_out_join">True</property>
  <property name="hibernate.c3p0.max_size">20</property>
  <property name="hibernate.c3p0.min_size">1</property>
  <property name="hibernate.c3p0.timeout">5000</property>
  <property name="hibernate.c3p0.max_statements">100</property>
  <property name="hibernate.c3p0.idle_test_period">3000</property>
  <property name="hibernate.c3p0.acqiure_increment">2</property>
  <property name="dialect">org.hibernate.dialect.MySQLDialect</property>
  <mapping resource="com/test/model/logindb.hbm.xml" />
  </session-factory>
  </hibernate-configuration>logindb.hbm.xml:<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
     <class name="com.test.action.LoginAction" table="customer">
         <id name="customerId" type="string" column="customerId">
            <generator class="identity" />
        </id>
        <property name="customerId" type="string">
            <column name="customerId" length="10" />
        </property>
         <property name="password" type="string">
            <column name="password" length="20" />
        </property>
     </class>
</hibernate-mapping>action: Configuration conf = new Configuration().configure().addFile("hibernate.cfg.xml");
SessionFactory sf = conf.buildSessionFactory();
Session sess = sf.openSession();
Transaction tx = sess.beginTransaction();
走到第一行就异常。
为什么会有异常呢？本人初学者，望各路神灵指点

解决方案 »

  1.   

    property应该像这样写
    <property name="name" column="name" type="java.lang.String" not-null="true" />
      

  2.   

     <class name="com.test.action.LoginAction" table="customer">
    LoginAction 对应customer 不对吧？
    表customer对应的应该是一个javaBean对象啊！
      

  3.   

     <class name="com.test.action.LoginAction" table="customer">LoginAction 何意？ 额 ，楼上跟我一样。
      

  4.   


    我给改成这个了
    <class name="com.test.model.Login" table="customer">javabean:package com.test.model;public class Login { private String customerId;

    private String password;

    public void setPassword(String password) {
    this.password = password;
    } public String getPassword() {
    return password;
    } public void setCustomerId(String customerId) {
    this.customerId = customerId;
    } public String getCustomerId() {
    return customerId;
    }}还是报一样的异常
      

  5.   

    Configuration conf = new Configuration().configure().addFile("hibernate.cfg.xml");
    hibernate.cfg.xml路径有问题吧？！自己好好查一查吧