EDITED3：

Question

我的情况很基本。通过这篇文章，我想获得如何正确描述sessionFactory的信息。为了清楚起见，我放了代码，所以有3个文件（2个类，1个接口）：

请参阅EDITED3部分阅读全部。

Stock.java

package com.spring.hibernate;

import java.io.Serializable;

public class Stock implements Serializable {

    private long userId;
    private String userName;
    private int userAge;

    public void setUserId(long userId){
        this.userId = userId;
    }

    public long getUserId(){
        return userId;
    }

    public void setUserAge(int userAge){
        this.userAge = userAge;
    }

    public int getUserAge(){
        return userAge;
    }

    public void setUserName(String userName){
        this.userName = userName;
    }

    public String getUserName(){
        return userName;
    }

}

StockDao.java

package com.spring.hibernate;

public interface StockDao {

    void save(Stock stock);
    void update(Stock stock);
    void delete(Stock stock);
    Stock findById(long id);
}

StockDaoImpl.java

package com.spring.hibernate;

import java.util.List;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;


public class StockDaoImpl extends HibernateDaoSupport implements StockDao{

    @Override
    public void save(Stock stock) {
        getHibernateTemplate().save(stock);
    }

    @Override
    public void update(Stock stock) {
        getHibernateTemplate().update(stock);
    }

    @Override
    public void delete(Stock stock) {
        getHibernateTemplate().delete(stock);
    }

    @Override
    public Stock findById(long id) {
      List list = getHibernateTemplate().find("from userinf where id=?",id); // userinf is my table in database
      return (Stock)list.get(0);
    }

}

现在，我来到了有问题的地方。我的Spring * xml配置：

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans-3.0.xsd ">


    <bean id="dataSource"
        class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
    <property name="url" value="jdbc:mysql://localhost/mydb?"/>
    <property name="username" value="myinfuser"/>
    <property name="password" value="myinfuserpw"/>
    </bean>

    <bean id="stockDaoImpl"
          class="com.spring.hibernate.StockDaoImpl"/>

<bean id="sessionFactory" 
     class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">

    <property name="dataSource">
      <ref bean="dataSource"/>
    </property>

    <property name="hibernateProperties">
       <props>
         <prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
         <prop key="hibernate.show_sql">true</prop>
       </props>
     </property>

     <property name="mappingResources">
    <list>

我应该在这方面做些什么？

    </list>
      </property>   

    </bean>

</beans>

所以，我不知道我需要在区域内放置什么样的资源。有什么帮助吗？

提前致谢

EDITED：

所以yeach ..我做了这个例外：

Stock.hbm.xml

<hibernate-mapping>
    <class name="com.spring.hibernate.Stock" table="userinf">
        <id name="userId" type="java.lang.Long">
            <column name="id" />
            <generator class="identity" />
        </id>
        <property name="userName" type="String">
            <column name="name" length="12" not-null="true" unique="false" />
        </property>
        <property name="userAge" type="Integer">
            <column name="age" not-null="false" unique="false" />
        </property>
    </class>
</hibernate-mapping>

例外：

Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'stockDaoImpl' defined in class path resource [database.properties.xml]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: 'sessionFactory' or 'hibernateTemplate' is required
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1455)
    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:294)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
    at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
    at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
    at com.spring.hibernate.MainApp.main(MainApp.java:11)
Caused by: java.lang.IllegalArgumentException: 'sessionFactory' or 'hibernateTemplate' is required
    at org.springframework.orm.hibernate3.support.HibernateDaoSupport.checkDaoConfig(HibernateDaoSupport.java:115)
    at org.springframework.dao.support.DaoSupport.afterPropertiesSet(DaoSupport.java:44)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)
    ... 12 more

区域（编辑前为空）填充：

    <property name="mappingResources">
    <list>
      <value>Stock.hbm.xml</value>
    </list>
      </property>

顺便说一下，我的MainApp.java

ApplicationContext appContext = 
          new ClassPathXmlApplicationContext("database.properties.xml");

        StockDao stockBo = (StockDao)appContext.getBean("stockDaoImpls");

        /** insert **/
        Stock stock = new Stock();
        stock.setUserName("Joe");
        stock.setUserAge(15);
        stockBo.save(stock);

        /** select **/
        Stock stock2 = stockBo.findById(1);
        System.out.println(stock2);

        System.out.println("Done");

知道怎么解决吗？

EDITED2：

按照你的指示，我添加了这样的bean定义：

<bean id="stockDaoImpl"
      class="com.spring.hibernate.StockDaoImpl">
    <constructor-arg name="sessionFactory" ref="sessionFactory"/>
</bean>

并通过添加构造函数编辑我的stockDaoImpl：

public StockDaoImpl(SessionFactory sessionfactory){
    setSessionFactory(sessionfactory);
}

现在，我的异常看起来很相似，但原因各有不同：

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [database.properties.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.orm.hibernate3.LocalSessionFactoryBean]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/dom4j/DocumentException
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:997)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:943)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
    ... 17 more
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.orm.hibernate3.LocalSessionFactoryBean]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/dom4j/DocumentException
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:162)
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:76)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:990)
    ... 25 more
Caused by: java.lang.NoClassDefFoundError: org/dom4j/DocumentException
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:190)
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.class$(LocalSessionFactoryBean.java:158)
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.<init>(LocalSessionFactoryBean.java:158)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
    ... 27 more
Caused by: java.lang.ClassNotFoundException: org.dom4j.DocumentException
    at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

似乎异常越来越大。我该如何解决？

EDITED3：

再一次，我修正了上面的错误，但现在我有一个我无法解决的例外：

aused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [database.properties.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.orm.hibernate3.LocalSessionFactoryBean]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: ch/qos/logback/core/joran/spi/JoranException
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:997)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:943)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
    ... 17 more
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.orm.hibernate3.LocalSessionFactoryBean]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: ch/qos/logback/core/joran/spi/JoranException
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:162)
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:76)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:990)
    ... 25 more
Caused by: java.lang.NoClassDefFoundError: ch/qos/logback/core/joran/spi/JoranException
    at org.slf4j.LoggerFactory.getSingleton(LoggerFactory.java:189)
    at org.slf4j.LoggerFactory.bind(LoggerFactory.java:112)
    at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:105)
    at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:235)
    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:208)
    at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:221)
    at org.hibernate.cfg.Configuration.<clinit>(Configuration.java:152)
    at java.lang.Class.forName0(Native Method)
    at java.lang.Class.forName(Class.java:190)
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.class$(LocalSessionFactoryBean.java:158)
    at org.springframework.orm.hibernate3.LocalSessionFactoryBean.<init>(LocalSessionFactoryBean.java:158)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
    at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
    ... 27 more
Caused by: java.lang.ClassNotFoundException: ch.qos.logback.core.joran.spi.JoranException
    at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
    at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

现在，我真的需要你对joran.spi.JoranException的帮助。怎么解决？

Answer 1

在您的MainApp.java文件中，您提到了bean“stockDaoImpls”，但您尚未添加到xml文件中。

  StockDao stockBo = (StockDao)appContext.getBean("stockDaoImpls");

只需将以下bean添加到xml文件中：

<bean id="stockDaoImpls" class="com.spring.hibernate.StockDaoImpl" >
        <property name="sessionFactory" ref="sessionFactory"></property>
</bean>

希望它对你有用.. !!!!

Answer 2

您需要设置描述Stock类与数据库表之间映射的Hibernate XML files的路径。

Answer 3

<property name="mappingResources">应包含您的*hbm.xml Hibernate映射文件，其中您的Stock类映射到数据库表。如需更多参考，请访问http://www.tutorialspoint.com/hibernate/hibernate_mapping_files.htm

我应该把什么放在Hibernate资源中？

请参阅EDITED3部分阅读全部。

EDITED：

EDITED2：

EDITED3：

3 个答案: