spring配置出错，什么原因

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spring配置出错，什么原因10

严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.hibernate.MappingException: Association references unmapped class: com.ordinov.pqep.dataacquisition.pojo.BugBean

配置文件信息：上传文件

2012年3月05日 09:44

duke_liu
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applicationContext.rar (1.8 KB)
下载次数: 8

6个答案按时间排序按投票排序

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某一个类没有映射文件（*.hbm.xml)，或该映射文件没有注册到hibernate.cfg.xml中。
当然，也可能是你把文件名写错了

2012年3月12日 09:20

zouruixin
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Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]
创建sessionFactory时读取applicationContext.xml文件遇到错误
Invocation of init method failed
初始化失败
nested exception is org.hibernate.MappingException
嵌套在里面的异常是org.hibernate.MappingException文件映射有错误
Association references unmapped class: com.ordinov.pqep.dataacquisition.pojo.BugBean
BugBean这个类不能正确的把这个类和hibernate配置对应起来，两方面都可能错误

2012年3月08日 14:55

abcd880129
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nested exception is org.hibernate.MappingException: Association references unmapped class: com.ordinov.pqep.dataacquisition.pojo.BugBean

很大可能是你的sessionfactory 里面没有配置映射，

如果是HIbernate3的注解就找你的 packagesToScan 这个属性，
否则就找你的hibernate 的映射文件

2012年3月07日 12:30

神之小丑
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com.ordinov.pqep.dataacquisition.pojo.BugBean
这个类的路径是否对了

2012年3月05日 11:08

El_Nino
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实体类映射路径错误

2012年3月05日 10:26

qq1988627
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给你个例子看看：
ssh框架整合实例子-配置文件

主要配置文件如下：

1.web.xml:

配置actionservlet类和映射
配置Listener，加载spring配置

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>

<listener>
<listener-class>
   org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>

<servlet>
<servlet-name>action</servlet-name>
<servlet-class>
   org.apache.struts.action.ActionServlet
</servlet-class>
<init-param>
   <param-name>config</param-name>
   <param-value>
    /WEB-INF/struts-config.xml
   </param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>

<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>

</web-app>

2. struts-config.xml

<?xml version="1.0" encoding="ISO-8859-1" ?>

<!DOCTYPE struts-config PUBLIC
        "-//Apache Software Foundation//DTD Struts Configuration 1.3//EN"
        "http://struts.apache.org/dtds/struts-config_1_3.dtd">
<struts-config>

<form-beans>

<form-bean name="userForm"
   type="com.yanek.demo.ssh.bean.UserForm">
</form-bean>

</form-beans>
<global-forwards>
<forward name="error" path="/error.jsp"></forward>
</global-forwards>
<action-mappings>



<action path="/user" name="userForm"
   type="org.springframework.web.struts.DelegatingActionProxy"
   scope="request" validate="false" input="/register.jsp"

parameter="method">
   <forward name="success" path="/reg_success.jsp" />
   <forward name="list" path="/list.jsp" />
</action>

</action-mappings>

     <message-resources parameter="ApplicationResources" />

</struts-config>

3. applicationContext.xml

<?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-2.0.xsd">

<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource"
destroy-method="close">

<property name="driverClassName"
   value="com.microsoft.jdbc.sqlserver.SQLServerDriver" />

<property name="url"
   value="jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=ssh"

/>

<property name="username" value="sa" />
<property name="password" value="" />
</bean>

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

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

<property name="mappingResources">
   <list>
    <value>com/yanek/demo/ssh/vo/User.hbm.xml</value>

   </list>
</property>
<property name="hibernateProperties">
   <props>
    
    <prop key="hibernate.dialect">
     org.hibernate.dialect.SQLServerDialect
    </prop>
    
    <prop key="show_sql">true</prop>
    <prop key="hibernate.hbm2ddl.auto">update</prop>
    <prop key="hibernate.jdbc.batch_size">20</prop>
   </props>
</property>
</bean>

<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>

<bean id="transactionInterceptor"
class="org.springframework.transaction.interceptor.TransactionInterceptor">
<property name="transactionManager" ref="transactionManager" />
<property name="transactionAttributes">
   <props>
    <prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
    <prop key="*">PROPAGATION_REQUIRED</prop>
   </props>
</property>
</bean>

<bean id="ProxyCreator"

class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">

<property name="beanNames">
   <list>
    <value>userService</value>

   </list>
</property>

<property name="interceptorNames">
   <list>
    <value>transactionInterceptor</value>
   </list>
</property>
</bean>


<bean id="userDAO" class="com.yanek.demo.ssh.dao.UserDAOImpl">
<property name="sessionFactory">
   <ref local="sessionFactory" />
</property>
</bean>



<bean id="userService"
class="com.yanek.demo.ssh.service.UserServiceImpl">
<property name="userDAO" ref="userDAO"></property>
</bean>


<bean name="/user"
class="com.yanek.demo.ssh.action.UserAction">
<property name="userService" ref="userService"></property>

</bean>

</beans>
这里貌似spring配置出错，如果配置没有问题，就看看asm-2.2.3.jar与asm.jar是否冲突，删掉一个试试。