求助,不懂就问,初配spring报错

z545726326 2017-02-23 04:14:42
新手,初用SSH,之前hibernate,和Struts2,正常运行,按照网上教程加上spring做了整合,然后就报错了。。
请大神指点一下


二月 23, 2017 4:00:35 下午 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 'transactionManager' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'TransactionManager' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'TransactionManager' is defined
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1360)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1118)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:385)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:284)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1229)
at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1875)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'TransactionManager' is defined
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:529)
at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1095)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:277)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
... 28 more

二月 23, 2017 4:00:35 下午 org.apache.catalina.core.StandardContext startInternal
严重: Error listenerStart
二月 23, 2017 4:00:35 下午 org.apache.catalina.core.StandardContext startInternal
严重: Context [/uimaker_OA] startup failed due to previous errors
二月 23, 2017 4:00:35 下午 org.apache.catalina.core.ApplicationContext log
信息: Closing Spring root WebApplicationContext
二月 23, 2017 4:00:35 下午 org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
严重: The web application [/uimaker_OA] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
二月 23, 2017 4:00:35 下午 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
严重: The web application [/uimaker_OA] appears to have started a thread named [Abandoned connection cleanup thread] but has failed to stop it. This is very likely to create a memory leak.
二月 23, 2017 4:00:35 下午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["http-bio-8080"]
二月 23, 2017 4:00:35 下午 org.apache.coyote.AbstractProtocol start
信息: Starting ProtocolHandler ["ajp-bio-8009"]
二月 23, 2017 4:00:35 下午 org.apache.catalina.startup.Catalina start
信息: Server startup in 8711 ms


web.xml


param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<filter>
<filter-name>CharacterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
<filter>
<filter-name>OpenSessionInViewFilter</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>OpenSessionInViewFilter</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
<session-config>
<session-timeout>30</session-timeout>
</session-config>


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" xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd">
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="configLocation" value="classpath:hibernate.cfg.xml"></property>
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager"
p:sessionFactory-ref="TransactionManager">
</bean>
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="find*" read-only="true" />
<tx:method name="get*" read-only="true" />
<tx:method name="sava*" />
<tx:method name="add*" />
<tx:method name="update*" />
<tx:method name="delect*" />
<tx:method name="*"/>
</tx:attributes>
</tx:advice>
<bean id="userDao" class="cn.uimaker.dao.impl.UserDaoImpl">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="userService" class="cn.uimaker.service.impl.UserServiceImpl"
p:userDao-ref="userDao"></bean>
<aop:config>
<aop:pointcut expression="execution(public * cn.uimaker.service..*.*(..))" id="serviceMethod"/>
<aop:advisor advice-ref="txAdvice" pointcut-ref="serviceMethod"/>
</aop:config>
</beans>
...全文
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你的事务管理器配置的有问题,sqlSessionFactory-ref指定的应该是sessionFactory的配置,然而你却指向了TransactionManager,更为关键的是,你的bean根本没有叫TransactionManager,所以报的错是NoSuchBeanDefinitionException
z545726326 2017-02-23
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引用 7 楼 zzy2017222 的回复:
你怎么没用spring管理DAO和service? 直接在DAO上面@Repository,然后注入HibernamteTemplate对象,用这个对象对数据库增删改查呗,还想用sessionFactory的话,用HibernateTemplate对象.getSessionFactory()就可以了啊
新手不会用注解。。
zzy2017222 2017-02-23
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你怎么没用spring管理DAO和service? 直接在DAO上面@Repository,然后注入HibernamteTemplate对象,用这个对象对数据库增删改查呗,还想用sessionFactory的话,用HibernateTemplate对象.getSessionFactory()就可以了啊
z545726326 2017-02-23
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引用 5 楼 u010448530 的回复:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'TransactionManager' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'TransactionManager' is defined

这段报错说的很清楚了,在给sessionFactory属性set值得时候,解析不了名叫TransactionManager的bean,那就说明p:sessionFactory-ref="TransactionManager">这个是错的,没有叫TransactionManager的SessionFacotry类型的bean
No bean named 'TransactionManager' is defined 这个报错也说明了一点

你的配置文件中配置的SessionFactory类型的bean只有一个,那就是id=sessionFactory的bean,应该改成
p:sessionFactory-ref="sessionFactory">就可以了

多看看报错信息,其实大多数情况下是很好排查问题的


spring 这里配置报错
	<bean id="userDao" class="dao.impl.UserDaoImpl">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>


显示 No setter found for property 'sessionFactory' in class 'dao.impl.UserDaoImpl'


这怎么解决?说我没有getset sessionFactory,但是我继承了HibernateDaoSupport模板类,它里面有get,set
package dao.impl;

import java.util.List;

import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import dao.UserDao;
import entity.User;

public class UserDaoImpl extends HibernateDaoSupport implements UserDao {
@Override
public void saveUser(User user) {

}

@Override
public void addUserList(List<User> user) {

}

@Override
public List<User> selectUser(User user) {

return (List<User>) this.getHibernateTemplate().find("from User a where a.name=? and a.password=?",
new String[] { user.getUname(), user.getPassword() });
}

}


迷雾骑士 2017-02-23
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org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'TransactionManager' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'TransactionManager' is defined 这段报错说的很清楚了,在给sessionFactory属性set值得时候,解析不了名叫TransactionManager的bean,那就说明p:sessionFactory-ref="TransactionManager">这个是错的,没有叫TransactionManager的SessionFacotry类型的bean No bean named 'TransactionManager' is defined 这个报错也说明了一点 你的配置文件中配置的SessionFactory类型的bean只有一个,那就是id=sessionFactory的bean,应该改成 p:sessionFactory-ref="sessionFactory">就可以了 多看看报错信息,其实大多数情况下是很好排查问题的
z545726326 2017-02-23
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引用 1 楼 pany1209 的回复:
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'TransactionManager' is defined。。。。。这是出错吧p:sessionFactory-ref="TransactionManager">
引用 2 楼 yql1986 的回复:
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager" p:sessionFactory-ref="transactionManager"> 小写
能加个qq细聊么,我发的错误解决了,好像是web.xml里的拼写问题,启动的时候控制台不报错了。但访问页面的时候又报错,新人表示头要炸了
yql1986 2017-02-23
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<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager" p:sessionFactory-ref="sessionFactory"> 看错了, 是这个
yql1986 2017-02-23
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<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager" p:sessionFactory-ref="transactionManager"> 小写
李德胜1995 2017-02-23
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Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'TransactionManager' is defined。。。。。这是出错吧p:sessionFactory-ref="TransactionManager">

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