Java Spring3、hibernate、dbcp和derby连接问题
我使用的是Spring3、Hibernate3、Derby10.11和ApacheDBCP2。我正在使用dao（TestDao）创建hibernate会话工厂。这把刀是自动接线的。 当IOC试图实例化dao时，我遇到了以下异常Java Spring3、hibernate、dbcp和derby连接问题,java,spring,hibernate,derby,Java,Spring,Hibernate,Derby,我使用的是Spring3、Hibernate3、Derby10.11和ApacheDBCP2。我正在使用dao（TestDao）创建hibernate会话工厂。这把刀是自动接线的。 当IOC试图实例化dao时，我遇到了以下异常 package com.springtest.dao; import java.util.List; import org.hibernate.Criteria; import org.hibernate.Session; import org.hibernate.S
package com.springtest.dao;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Repository;
import com.springtest.entities.HotelAvailability;
@Repository
public class TestDao {
@Autowired
@Qualifier("sessionFactory")
private SessionFactory sessionFactory;
public List<HotelAvailability> getHotels() {
Session session = sessionFactory.getCurrentSession();
session.beginTransaction();
Criteria criteria = session.createCriteria(HotelAvailability.class);
List<HotelAvailability> hotels = (List<HotelAvailability>) criteria.list();
session.getTransaction().commit();
return hotels;
}
package com.springtest.dao；
导入java.util.List；
导入org.hibernate.Criteria；
导入org.hibernate.Session；
导入org.hibernate.SessionFactory；
导入org.springframework.beans.factory.annotation.Autowired；
导入org.springframework.beans.factory.annotation.Qualifier；
导入org.springframework.stereotype.Repository；
导入com.springtest.entities.HotelAvailability；
@存储库
公共类TestDao{
@自动连线
@限定符（“会话工厂”）
私人会话工厂会话工厂；
公共酒店名单{
Session Session=sessionFactory.getCurrentSession（）；
session.beginTransaction（）；
条件=session.createCriteria（HotelAvailability.class）；
List hotels=（List）criteria.List（）；
session.getTransaction（）.commit（）；
返回酒店；
}
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc"
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:context="http://www.springframework.org/schema/context"
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/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd">
<context:component-scan base-package="com.springtest"/>
<bean id="datasource" class="org.apache.commons.dbcp2.BasicDataSource">
<property name="driverClassName" value="org.apache.derby.jdbc.ClientDriver"/>
<property name="url" value="jdbc:derby://localhost:1527/home/atanu/derby/testdb"/>
<property name="initialSize" value="2"/>
<property name="maxTotal" value="5"/>
<!-- <property name="username" value="atanu"/>
<property name="password" value="passw0rd"/> -->
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="datasource"/>
<property name="packagesToScan" value="com.springtest.entities"/>
<property name="hibernateProperties">
<props>
<prop key="dialect">
org.hibernate.dialect.DerbyDialect
</prop>
</props>
</property>
</bean>
<aop:aspectj-autoproxy/>
<aop:config>
<aop:pointcut expression="execution(* com.springtest.di.Party.getType(..))"
id="mypointcut"/>
<aop:aspect ref="myadvice">
<!-- <aop:before method="before" pointcut-ref="mypointcut"/>
<aop:after method="after" pointcut-ref="mypointcut"/> -->
<aop:around method="watchPartyCreation" pointcut-ref="mypointcut" />
</aop:aspect>
<aop:aspect>
<aop:declare-parents types-matching="com.springtest.di.Party+aopParent"
implement-interface="com.springtest.di.AopParent"
default-impl="com.springtest.di.AopParentImpl"/>
</aop:aspect>
</aop:config>
</beans>
org.hibernate.dialogue.derbydialogue
Sep 19, 2015 1:53:00 PM org.springframework.context.support.AbstractApplicationContext prepareRefresh
INFO: Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@1904b13: startup date [Sat Sep 19 13:53:00 IST 2015]; root of context hierarchy
Sep 19, 2015 1:53:00 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from class path resource [applicationContext.xml]
Sep 19, 2015 1:53:00 PM org.springframework.beans.factory.support.DefaultListableBeanFactory preInstantiateSingletons
INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@4336ff: defining beans [person,testDI,compositeBean,myadvice,organization,testDao,org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,datasource,sessionFactory,org.springframework.aop.config.internalAutoProxyCreator,mypointcut,org.springframework.aop.aspectj.AspectJPointcutAdvisor#0,org.springframework.aop.aspectj.DeclareParentsAdvisor#0,org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor]; root of factory hierarchy
Sep 19, 2015 1:53:01 PM org.hibernate.cfg.annotations.Version <clinit>
INFO: Hibernate Annotations 3.3.0.GA
Sep 19, 2015 1:53:01 PM org.hibernate.cfg.Environment <clinit>
INFO: Hibernate 3.2 cr4
Sep 19, 2015 1:53:01 PM org.hibernate.cfg.Environment <clinit>
INFO: hibernate.properties not found
Sep 19, 2015 1:53:01 PM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: Bytecode provider name : cglib
Sep 19, 2015 1:53:01 PM org.hibernate.cfg.Environment <clinit>
INFO: using JDK 1.4 java.sql.Timestamp handling
Sep 19, 2015 1:53:01 PM org.hibernate.cfg.AnnotationBinder bindClass
INFO: Binding entity from annotated class: com.springtest.entities.HotelAvailability
Sep 19, 2015 1:53:01 PM org.hibernate.cfg.annotations.EntityBinder bindTable
INFO: Bind entity com.springtest.entities.HotelAvailability on table HOTELAVAILABILITY
Sep 19, 2015 1:53:01 PM org.hibernate.cfg.AnnotationConfiguration secondPassCompile
INFO: Hibernate Validator not found: ignoring
Sep 19, 2015 1:53:01 PM org.springframework.orm.hibernate3.LocalSessionFactoryBean buildSessionFactory
INFO: Building new Hibernate SessionFactory
Sep 19, 2015 1:53:01 PM org.hibernate.cfg.AnnotationConfiguration secondPassCompile
INFO: Hibernate Validator not found: ignoring
Sep 19, 2015 1:53:01 PM org.hibernate.connection.ConnectionProviderFactory newConnectionProvider
INFO: Initializing connection provider: org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider
Sep 19, 2015 1:53:01 PM org.springframework.beans.factory.support.DefaultSingletonBeanRegistry destroySingletons
INFO: Destroying singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@4336ff: defining beans [person,testDI,compositeBean,myadvice,organization,testDao,org.springframework.context.annotation.internalConfigurationAnnotationProcessor,org.springframework.context.annotation.internalAutowiredAnnotationProcessor,org.springframework.context.annotation.internalRequiredAnnotationProcessor,org.springframework.context.annotation.internalCommonAnnotationProcessor,org.springframework.context.annotation.internalPersistenceAnnotationProcessor,datasource,sessionFactory,org.springframework.aop.config.internalAutoProxyCreator,mypointcut,org.springframework.aop.aspectj.AspectJPointcutAdvisor#0,org.springframework.aop.aspectj.DeclareParentsAdvisor#0,org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor]; root of factory hierarchy
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testDI': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.springtest.dao.TestDao com.springtest.di.TestDI.dao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testDao': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory com.springtest.dao.TestDao.sessionFactory; nested exception is 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 java.lang.AbstractMethodError: org.apache.derby.client.net.NetConnection.isValid(I)Z
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:289)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1146)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:628)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
at com.springtest.di.TestDI.loadSpringContext(TestDI.java:21)
at com.springtest.di.TestDI.main(TestDI.java:32)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.springtest.dao.TestDao com.springtest.di.TestDI.dao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testDao': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory com.springtest.dao.TestDao.sessionFactory; nested exception is 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 java.lang.AbstractMethodError: org.apache.derby.client.net.NetConnection.isValid(I)Z
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:517)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:286)
... 14 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testDao': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory com.springtest.dao.TestDao.sessionFactory; nested exception is 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 java.lang.AbstractMethodError: org.apache.derby.client.net.NetConnection.isValid(I)Z
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:289)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1146)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:912)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:855)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:770)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:489)
... 16 more
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory com.springtest.dao.TestDao.sessionFactory; nested exception is 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 java.lang.AbstractMethodError: org.apache.derby.client.net.NetConnection.isValid(I)Z
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:517)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:286)
... 27 more
Caused by: 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 java.lang.AbstractMethodError: org.apache.derby.client.net.NetConnection.isValid(I)Z
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1512)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:912)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:855)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:770)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:489)
... 29 more
Caused by: java.lang.AbstractMethodError: org.apache.derby.client.net.NetConnection.isValid(I)Z
at org.apache.commons.dbcp2.DelegatingConnection.isValid(DelegatingConnection.java:918)
at org.apache.commons.dbcp2.PoolableConnection.validate(PoolableConnection.java:283)
at org.apache.commons.dbcp2.PoolableConnectionFactory.validateConnection(PoolableConnectionFactory.java:357)
at org.apache.commons.dbcp2.BasicDataSource.validateConnectionFactory(BasicDataSource.java:2307)
at org.apache.commons.dbcp2.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:2290)
at org.apache.commons.dbcp2.BasicDataSource.createDataSource(BasicDataSource.java:2039)
at org.apache.commons.dbcp2.BasicDataSource.getConnection(BasicDataSource.java:1533)
at org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider.getConnection(LocalDataSourceConnectionProvider.java:83)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:76)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1933)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1216)
at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:915)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:863)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:782)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:188)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1571)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1509)
... 39 more
2015年9月19日下午1:53:00 org.springframework.context.support.AbstractApplicationContext prepareRefresh
信息：刷新org.springframework.context.support。ClassPathXmlApplicationContext@1904b13：启动日期[Sat Sep 19 13:53:00 IST 2015]；上下文层次结构的根
2015年9月19日下午1:53:00 org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
信息：从类路径资源[applicationContext.XML]加载XMLBean定义
2015年9月19日下午1:53:00 org.springframework.beans.factory.support.DefaultListableBeanFactory预实例化单例
信息：在org.springframework.beans.factory.support中预实例化单例。DefaultListableBeanFactory@4336ff：定义bean[person，testDI，compositeBean，myadvice，organization，testDao，org.springframework.context.annotation.internalConfigurationAnnotationProcessor，org.springframework.context.annotation.internalAutowiredAnnotationProcessor，org.springframework.context.annotation.internalRequiredAnnotationProcessor，org.springframework.context.annotation.internalCommonAnnotaOnProcessor，org.springframework.context.annotation.internalPersistenceAnnotationProcessor，datasource，sessionFactory，org.springframework.aop.config.internalAutoProxyCreator，mypointcut，org.springframework.aop.aspectj.aspectj.DeclareParentsAdvisor#0，org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor]；工厂层次结构的根
2015年9月19日下午1:53:01 org.hibernate.cfg.annotations.Version
信息：Hibernate Annotations 3.3.0.GA
2015年9月19日下午1:53:01 org.hibernate.cfg.Environment
信息：Hibernate 3.2 cr4
2015年9月19日下午1:53:01 org.hibernate.cfg.Environment
信息：找不到hibernate.properties
2015年9月19日下午1:53:01 org.hibernate.cfg.Environment buildBytecodeProvider
信息：字节码提供程序名称：cglib
2015年9月19日下午1:53:01 org.hibernate.cfg.Environment
信息：使用JDK1.4java.sql.Timestamp处理
2015年9月19日下午1:53:01 org.hibernate.cfg.AnnotationBinder bindClass
信息：来自注释类的绑定实体：com.springtest.entities.HotelAvailability
2015年9月19日下午1:53:01 org.hibernate.cfg.annotations.EntityBinder bindTable
信息：绑定实体com.springtest.entities.HotelAvailability表上的HotelAvailability
2015年9月19日下午1:53:01 org.hibernate.cfg.AnnotationConfiguration secondPassCompile
信息：未找到Hibernate验证程序：忽略
2015年9月19日下午1:53:01 org.springframework.orm.hibernate3.LocalSessionFactoryBean buildSessionFactory
信息：构建新的Hibernate SessionFactory
2015年9月19日下午1:53:01 org.hibernate.cfg.AnnotationConfiguration secondPassCompile
信息：未找到Hibernate验证程序：忽略
2015年9月19日下午1:53:01 org.hibernate.connection.ConnectionProviderFactory newConnectionProvider
信息：初始化连接提供程序：org.springframework.orm.hibernate3.LocalDataSourceConnectionProvider
2015年9月19日下午1:53:01 org.springframework.beans.factory.support.DefaultSingletonBean注册销毁Singleton
信息：在org.springframework.beans.factory.support中销毁单例。DefaultListableBeanFactory@4336ff：定义bean[person，testDI，compositeBean，myadvice，organization，testDao，org.springframework.context.annotation.internalConfigurationAnnotationProcessor，org.springframework.context.annotation.internalAutowiredAnnotationProcessor，org.springframework.context.annotation.internalRequiredAnnotationProcessor，org.springframework.context.annotation.internalCommonAnnotaOnProcessor，org.springframework.context.annotation.internalPersistenceAnnotationProcessor，datasource，sessionFactory，org.springframework.aop.config.internalAutoProxyCreator，mypointcut，org.springframework.aop.aspectj.aspectj.DeclareParentsAdvisor#0，org.springframework.context.annotation.ConfigurationClassPostProcessor.importAwareProcessor]；工厂层次结构的根
线程“main”中出现异常org.springframework.beans.factory.BeanCreationException:创建名为“testDI”的bean时出错：自动关联依赖项注入失败；嵌套异常为org.springframework.beans.factory.BeanCreationException:无法自动关联字段：com.springtest.dao.TestDao com.springtest.di.testDI.dao；嵌套异常为org.springframework.beans.factory.BeanCreationException:创建名为“testDao”的bean时出错：自动关联依赖项注入失败；嵌套异常为org.springframework.beans.factory.BeanCreationException:无法自动关联字段：private org.hibernate.SessionFactory com.springtest.dao.testDao.SessionFactory；嵌套异常为org.springframework.beans.factory比恩克雷酒店