关于Spring配置文件的问题

xping0211 2012-04-12 09:54:56
我是新手，在做实现增删改查的功能的模块，spring文件有问题，大家帮看看，小女感激不尽！
applicationContext.xml
<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="UserUpdateInterceptor"

		class="com.hollycrm.hollyv8.zsptest.zsp.service.UserUpdateInterceptor" />

		

	<bean id="zsptest"

		class="org.springframework.aop.framework.ProxyFactoryBean">

	</bean>

	

	<bean id="UserManagerDao" class="com.experiment.Dao.DapImpl.UserManagerDaoImpl">

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

	</bean>

		

	<bean id="UserManagerService" class="com.hollycrm.hollyv8.zsptest.zsp.service.impl.UserManagerServiceImpl">

	   <property name="userManagerDao" value="UserManagerDao" ></property>

	</bean>		

</beans>

错误如下：
2012-4-12 9:48:30 org.apache.catalina.core.StandardContext listenerStart

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 'UserManagerDao' defined in class path resource [applicationContext-zsptest.xml]: Cannot resolve reference to bean 'zsptest' while setting bean property 'zsptest'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'zsptest': org.springframework.beans.factory.FactoryBeanNotInitializedException: Cannot determine target class for proxy

	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)

	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)

	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)

	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)

	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)

	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)

	at java.security.AccessController.doPrivileged(Native Method)

	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)

	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)

	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)

	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)

	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)

	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)

	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)

	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)

	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)

	at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)

	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)

	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)

	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3972)

	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4467)

	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)

	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)

	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)

	at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:637)

	at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:563)

	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:498)

	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)

	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)

	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)

	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)

	at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)

	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)

	at org.apache.catalina.core.StandardService.start(StandardService.java:516)

	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)

	at org.apache.catalina.startup.Catalina.start(Catalina.java:593)

	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

	at java.lang.reflect.Method.invoke(Method.java:597)

	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)

	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'zsptest': org.springframework.beans.factory.FactoryBeanNotInitializedException: Cannot determine target class for proxy

	at org.springframework.beans.factory.support.FactoryBeanRegistrySupport$1.run(FactoryBeanRegistrySupport.java:124)

	at java.security.AccessController.doPrivileged(Native Method)

	at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:116)

	at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:91)

	at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1288)

	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:217)

	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)

	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)

	at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)

	... 42 more

2012-4-12 9:48:30 org.apache.catalina.core.StandardContext start

严重: Error listenerStart


package com.experiment.Dao.DapImpl;

import ...;

public class UserManagerDaoImpl implements UserManagerDao {	

	private SessionFactory sessionFactory ;

	private HibernateTemplate hibernateTemplate = null;	 

	 public void setSessionFactory(SessionFactory sessionFactory){	  

	  this.sessionFactory = sessionFactory ;

	 }

	 public SessionFactory getSessionFactory(){	  

	  return this.sessionFactory ;

	 }	 

	 public HibernateTemplate getHibernateTemplate()



	 {	  

	  if (hibernateTemplate == null)



	  {  hibernateTemplate = new HibernateTemplate(sessionFactory);



	  }

	    return hibernateTemplate;



	 }

	 public void add(UserInfo user) {



	  this.getHibernateTemplate().save( user) ;

	 }



	 public UserInfo getUserInfo(String id) {



	  return (UserInfo) this.getHibernateTemplate().get(UserInfo.class, id) ;

	 }



	 @SuppressWarnings("unchecked")

	 public List<UserInfo> getUserInfos() {

	  

	  return this.getHibernateTemplate().find("from USERTABLE order by id" ) ;

	 }



	 public void delete(String id) {



	  this.getHibernateTemplate().delete(this.getUserInfo(id)) ;

	 }



	 public void saveOrUpdate(UserInfo user) {



	  this.getHibernateTemplate().saveOrUpdate(user) ;

	 }



	 @SuppressWarnings("unchecked")

	 public List<UserInfo> getUserInfo(String account, String name) {



	  Object values[] ={account, name} ;

	  System.out.println("查询的结果是："+ account + "   "+ name) ;

	  return this.getHibernateTemplate().find("from USERTABLE e where e.account=? and e.name=? order by id", values) ;

	  

	 }

	@Override

	public String query() {

		// TODO Auto-generated method stub

		DefaultBeanFactory.getBean("");

		return null;

	}

}
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程序员Monkey 2012-04-12
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<bean id="zsptest"
class="org.springframework.aop.framework.ProxyFactoryBean">
</bean>

<bean id="UserManagerDao" class="com.experiment.Dao.DapImpl.UserManagerDaoImpl">
<property name="zsptest" ref ="zsptest"></property>
</bean>
因为你UserManagerDao中引用了一个zsptest属性，所以在UserManagerDao中需要定义这个属性，让Spring框架能够帮你注入进去。
xping0211 2012-04-12
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谁来帮帮我啊？呜呜呜。。。
xping0211 2012-04-12
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[Quote=引用 3 楼 的回复:]
你看这个类里面有没有 zsptest？
[/Quote]
没有啊，我不太懂，这个应该怎样改呢？

<bean id="UserManagerDao" class="com.experiment.Dao.DapImpl.UserManagerDaoImpl">

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

    </bean>

        

    <bean id="UserManagerService" class="com.hollycrm.hollyv8.zsptest.zsp.service.impl.UserManagerServiceImpl">

       <property name="userManagerDao" value="UserManagerDao" ></property>

    </bean>
shixitong 2012-04-12
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你看这个类里面有没有 zsptest？
xping0211 2012-04-12
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[Quote=引用 1 楼 的回复:]
把UserManagerDao 贴出来
[/Quote]

package com.hollycrm.hollyv8.zsptest.zsp.Dao;



import java.util.List;

import com.hollycrm.hollyv8.zsptest.zsp.vo.UserInfo;

public interface UserManagerDao {

	 public void add(UserInfo user) ;

	 public UserInfo getUserInfo(String id) ;

	 public List< UserInfo> getUserInfos() ;

	 public void delete(String id ) ;

	 public void saveOrUpdate(UserInfo user) ;

	 public List< UserInfo> getUserInfo(String account, String name) ;

	 public String query();

}


shixitong 2012-04-12
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把UserManagerDao 贴出来
xping0211 2012-04-12
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问题解决了，谢谢大家的热心帮助！
minxiaohui1 2012-04-12
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userDao里面没有zsptest的get，set方法。在这个类中加上它的get，set方法就可以了。
fengwind1 2012-04-12
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具体怎么配不知道，百度下spring 2.x 配置事务
原因是在你实例化代理的时候这个代理不知道该代理谁
http://www.blogjava.net/robbie/archive/2009/04/05/264003.html
看看这篇文字你就懂了，你的应该是第一种配置模式
zhangxiaoyan06 2012-04-12
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<bean id="userDao" class="com.hollycrm.hollyv8.zsptest.zsp.Dao.DapImpl.UserManagerDaoImpl">

        <property name="zsptest">

        <ref bean="zsptest"/></property>       

    </bean>

zsptest 这个属性在UserManagerDaoImpl中没有用到过的吧！
把这个属性删了


<bean id="userDao" class="com.hollycrm.hollyv8.zsptest.zsp.Dao.DapImpl.UserManagerDaoImpl">

              

    </bean>

private SessionFactory sessionFactory ;
private HibernateTemplate hibernateTemplate = null;
这两个属性的值如果要注入的话


<bean id="userDao" class="com.hollycrm.hollyv8.zsptest.zsp.Dao.DapImpl.UserManagerDaoImpl">

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

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

</bean>
xping0211 2012-04-12
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这是UserManagerServiceImpl.java文件

package com.hollycrm.hollyv8.zsptest.zsp.service.impl;



import java.util.ArrayList;

import java.util.List;



import com.hollycrm.framework.DefaultBeanFactory;

import com.hollycrm.hollyv8.zsptest.zsp.Dao.UserManagerDao;

import com.hollycrm.hollyv8.zsptest.zsp.service.UserManagerService;

import com.hollycrm.hollyv8.zsptest.zsp.vo.UserInfo;



public class UserManagerServiceImpl implements UserManagerService {

    private UserManagerDao userDao;

   

    public void setUserManagerDao(UserManagerDao userDao){

    	  

    	  this.userDao = userDao ;

    	 }

    	 public UserManagerDao getUserManagerDao(){

    	  

    	  return this.userDao ;

    	 }





    	 public void addUser(UserInfo user) {



    	  this.userDao.add(user) ;



    	 }



    	public void deleteUser(String id) {

    			// TODO Auto-generated method stub

    		this.userDao.delete(id)	;

    		}

    		public UserInfo getUser(String id) {

    			// TODO Auto-generated method stub

    			return this.userDao.getUserInfo(id);

    		}

    		public UserInfo getUser(String name, String account) {

    			// TODO Auto-generated method stub

    			List<UserInfo> list = this.userDao.getUserInfo(name, account);

    			if(list != null&&list.size() > 0){

    				return list.get(0);

    			}else{

    			return null;

    			}

    		}

    		public List<UserInfo> listUser() {

    			// TODO Auto-generated method stub

    			return this.userDao.getUserInfos();

    		}

    		public void saveOrUpdate(UserInfo user) {

    			// TODO Auto-generated method stub

    			this.userDao.saveOrUpdate(user);

    		}

    		public UserInfo query(){   			

    			return this.userDao.query();

    		}	



}
xping0211 2012-04-12
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我在UserManagerDaoImpl.java中增加了代码
private UserManagerDao userManagerDao; 

public void setUserManagerDao(UserManagerDao userManagerDao) {

		this.userManagerDao = userManagerDao;

	}

	public UserManagerDao getUserManagerDao() {

		return userManagerDao;

	}


applicationContext.xml中作下面修改，还是有错误
<bean id="zsptest"

		class="org.springframework.aop.framework.ProxyFactoryBean">	  

	</bean>

	

	

	<bean id="userDao" class="com.hollycrm.hollyv8.zsptest.zsp.Dao.DapImpl.UserManagerDaoImpl">

	    <property name="zsptest">

	    <ref bean="zsptest"/></property>	   

	</bean>

		

	<bean id="UserManagerService" class="com.hollycrm.hollyv8.zsptest.zsp.service.impl.UserManagerServiceImpl">

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

	</bean>


错误如下：
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 'userDao' defined in class path resource [applicationContext-zsptest.xml]: Cannot resolve reference to bean 'zsptest' while setting bean property 'zsptest'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'zsptest': org.springframework.beans.factory.FactoryBeanNotInitializedException: Cannot determine target class for proxy

这到底是怎么回事呢？
cybloveqcl 2012-04-12
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补充一下 刚刚写错了 你把application.xml文件的
<bean id="UserManagerService" class="com.hollycrm.hollyv8.zsptest.zsp.service.impl.UserManagerServiceImpl">
<property name="userManagerDao" value="UserManagerDao" ></property>
</bean>
把value改成ref=“userManagerDao” 此外把
<bean id="UserManagerDao" class="com.experiment.Dao.DapImpl.UserManagerDaoImpl">
<property name="zsptest" ref ="zsptest"></property>
</bean>
改成
<bean id="userManagerDao" class="com.experiment.Dao.DapImpl.UserManagerDaoImpl">
<property name="zsptest" ref ="zsptest"></property>
</bean>
cybloveqcl 2012-04-12
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把配置文件改成
<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="UserUpdateInterceptor"
class="com.hollycrm.hollyv8.zsptest.zsp.service.UserUpdateInterceptor" />

<bean id="zsptest"
class="org.springframework.aop.framework.ProxyFactoryBean">
</bean>

<bean id="UserManagerDao" class="com.experiment.Dao.DapImpl.UserManagerDaoImpl">
<property name="zsptest" ref ="zsptest"></property>
</bean>

<bean id="UserManagerService" class="com.hollycrm.hollyv8.zsptest.zsp.service.impl.UserManagerServiceImpl">
<property name="userManagerDao" ref="UserManagerDao" ></property>
</bean>
</beans>

同时 在你的实现类里面 定义一个 private UserManagerDao userManagerDao;
然后写它的set方法即可···


xping0211 2012-04-12
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	<bean id="zsptest"

		class="org.springframework.aop.framework.ProxyFactoryBean">

	   <property name="targetObject">

	     <ref local="zsptest"/>

	     </property>

	     <property name="targetMethod">

	       <value>getUserInfos()</value>

	     </property>	

	</bean>



我把这一段改成上面这样，还是不行。
xping0211 2012-04-12
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7楼的意思是只要在applicationContext.xml文件中改代码就可以吗？
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