org.springframework.beans.factory.BeanCurrentlyInCreationException：创建名为'sessionFactory'的bean时出错 [英] org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'sessionFactory'
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问题描述
我的we.xml文件包含以下代码：
<？xml version =1.0encoding =UTF-8？>
< web-app version =2.5xmlns =http://java.sun.com/xml/ns/javaeexmlns：xsi =http://www.w3.org/2001/ XMLSchema-instancexsi：schemaLocation =http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd\">
< listener>
< listener-class> org.springframework.web.context.ContextLoaderListener< / listener-class>
< / listener>
< context-param>
< param-name> contextConfigLocation< / param-name>
< param-value> WEB-INF / classes / applicationcontext.xml< / param-value>
< / context-param>
< session-config>
< session-timeout>
30
< / session-timeout>
< / session-config>
< welcome-file-list>
< welcome-file> index.jsp< / welcome-file>
< / welcome-file-list>
< / web-app>
我的applicationcontext.xml文件具有以下导入：
<？xml version =1.0encoding =UTF-8？>
<！DOCTYPE beans PUBLIC - // SPRING // DTD BEAN // EN
http://www.springframework.org/dtd/spring-beans.dtd\">
< beans default-autowire =autodetect>
< import resource =spring-config / spring-common-applicationContext.xml/>
< import resource =spring-config / spring-db-applicationContext.xml/>
< import resource =spring-config / spring-dao-applicationContext.xml/>
< import resource =spring-config / spring-processor-applicationContext.xml/>
< import resource =spring-config / spring-security-processor-applicationContext.xml/>
< import resource =spring-config / spring-service-applicationContext.xml/>
< import resource =spring-config / spring-security-service-applicationContext.xml/>
< / beans>
我的spring-db-applicationContext.xml包含以下代码：
<？xml version =1.0encoding =UTF-8？>
<！DOCTYPE beans PUBLIC - // SPRING // DTD BEAN // EN
http://www.springframework.org/dtd/spring-beans.dtd\">
< beans default-autowire =autodetect>
<！ - Hibernate会话工厂 - >
< bean id =dataSourceclass =org.springframework.jdbc.datasource.DriverManagerDataSource>
< constructor-arg index =0>
< value> $ {driverClassName}< /值>
< / constructor-arg>
< constructor-arg index =1>
<值> $ {url}< /值>
< / constructor-arg>
< constructor-arg index =2>
<值> $ {username}< /值>
< / constructor-arg>
< constructor-arg index =3>
<值> $ {密码}< /值>
< / constructor-arg>
< / bean>
< bean id =hibernateTemplateclass =org.springframework.orm.hibernate3.HibernateTemplate>
< property name =sessionFactory>
< ref bean =sessionFactory/>
< / property>
< / bean>
< bean id =sessionFactoryclass =org.springframework.orm.hibernate3.LocalSessionFactoryBean>
< property name =dataSource>
< ref bean =dataSource/>
< / property>
< property name =configLocation>
<值> WEB-INF / classes / hibernate.cfg.xml< /值>
< / property>
< property name =configurationClass>
< value> org.hibernate.cfg.AnnotationConfiguration< / value>
< / property>
< property name =hibernateProperties>
<道具>
< prop key =hibernate.dialect> $ {dialect}< / prop>
< prop key =hibernate.show_sql> true< / prop>
<！ - < prop key =hibernate.hbm2ddl.auto> create< / prop> - >
< /道具>
< / property>
< / bean>
< bean id =transactionManagerclass =org.springframework.orm.hibernate3.HibernateTransactionManager>
< property name =sessionFactory>
< ref bean =sessionFactory/>
< / property>
< / bean>
< bean id =transactionInterceptorclass =org.springframework.transaction.interceptor.TransactionInterceptor>
< property name =transactionManagerref =transactionManager/>
< property name =transactionAttributeSource>
<值> com.sufalam.mailserver.business.service.IUserProcessor。* = PROPAGATION_REQUIRED，-java.lang.Exception
< / value>
< / property>
< / bean>
< / beans>
我已经包含了适当的lib。现在在运行该项目时，出现以下错误：
org.springframework.beans.factory.UnsatisfiedDependencyException：Error在URL [jndi：/localhost/MailServerV2/WEB-INF/classes/spring-config/spring-db-applicationContext.xml]中定义名称为'sessionFactory'的bean：通过bean属性'eventListeners'表达的不满意的依赖关系：：创建错误名为'transactionManager'的bean在[jndi：/localhost/MailServerV2/WEB-INF/classes/spring-config/spring-db-applicationContext.xml]中定义：无法在设置bean属性'sessionFactory时解析对bean'sessionFactory'的引用;嵌套异常是org.springframework.beans.factory.BeanCurrentlyInCreationException：创建名为'sessionFactory'的bean时出错：当前正在创建的FactoryBean从getObject返回null;嵌套异常是org.springframework.beans.factory.BeanCreationException：在URL中定义名称为'transactionManager'的bean时出错[jndi：/localhost/MailServerV2/WEB-INF/classes/spring-config/spring-db-applicationContext.xml] ：在设置bean属性'sessionFactory'时无法解析对bean'sessionFactory'的引用;嵌套的例外是org.springframework.beans.factory.BeanCurrentlyInCreationException：错误创建名称为bean的SessionFactory的：的FactoryBean这是目前在创作时org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType返回null从的getObject
（AbstractAutowireCapableBeanFactory.java:1141）
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1034）
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean （AbstractAutowireCapableBeanFactory.java:511）
。在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:450）
。在1 org.springframework.beans.factory.support.AbstractBeanFactory $。 getObject（AbstractBeanFactory.java:289）
在org.springframework.beans.factory.support.Defa ultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:222）
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:286）
位于org.springframework.beans.factory.support。 AbstractBeanFactory.getBean（AbstractBeanFactory.java:188）
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons（DefaultListableBeanFactory.java:526）
at org.springframework.context.support.AbstractApplicationContext。在org.springframework.web.context.ContextLoader.createWebApplicationContext（ContextLoader。）中
。 java：270）
at org.springframework.web.context.ContextLoader.initWebApplicationContext（ContextLoader.java:197）
at org.springframework.web.cont ext.ContextLoaderListener.contextInitialized（ContextLoaderListener.java:47）
at org.apache.catalina.core.StandardContext.listenerStart（StandardContext.java:3934）
at org.apache.catalina.core.StandardContext。开始（StandardContext.java:4429）
在org.apache.catalina.core.ContainerBase.addChildInternal（ContainerBase.java:791）
在org.apache.catalina.core.ContainerBase.addChild（ContainerBase。
at org.apache.catalina.core.StandardHost.addChild（StandardHost.java:526）
at org.apache.catalina.startup.HostConfig.deployDescriptor（HostConfig.java:630）
at org.apache.catalina.startup.HostConfig.deployDescriptors（HostConfig.java:556）
at org.apache.catalina.startup.HostConfig.deployApps（HostConfig.java:491）
在org.apache.catalina.startup.HostConfig.start（HostConfig.java:1206）
at org.apache.catalina.startup.HostConfig.lifecycleEvent（HostConfig.java:314）
at或g.apache.catalina.util.LifecycleSupport.fireLifecycleEvent（LifecycleSupport.java:119）
在org.apache.catalina.core.ContainerBase.start（ContainerBase.java:1053）
在org.apache。 catalina.core.StandardHost.start（StandardHost.java:722）
在org.apache.catalina.core.ContainerBase.start（ContainerBase.java:1045）
在org.apache.catalina.core。 StandardEngine.start（StandardEngine.java:443）
位于org.apache.catalina.core.StandardService.start（StandardService.java:516）
位于org.apache.catalina.core.StandardServer.start（ StandardServer.java:710）
at org.apache.catalina.startup.Catalina.start（Catalina.java:583）
at sun.reflect.NativeMethodAccessorImpl.invoke0（Native Method）
at sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:39）
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:25）
在java.lang.reflect.Method.invok e（Method.java:597）
at org.apache.catalina.startup.Bootstrap.start（Bootstrap.java:288）
at org.apache.catalina.startup.Bootstrap.main（Bootstrap。 java：413）
导致：org.springframework.beans.factory.BeanCreationException：在URL中定义的名为'transactionManager'的Bean创建错误[jndi：/ localhost / MailServerV2 / WEB-INF / classes / spring-config / spring-db-applicationContext.xml]：设置bean属性'sessionFactory'时无法解析对bean'sessionFactory'的引用;嵌套的例外是org.springframework.beans.factory.BeanCurrentlyInCreationException：错误创建名称为bean的SessionFactory的：的FactoryBean这是目前在创作时org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference返回null从的getObject
（BeanDefinitionValueResolver.java:328）
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary（BeanDefinitionValueResolver.java:106）
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues （AbstractAutowireCapableBeanFactory.java:1299）
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1061）
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean （AbstractAutowireCapableBeanFactory.java:511）$ or $
在org.springframework.b在org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject（AbstractBeanFactory.java:289）
在org.springframework上的
.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:222）
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:286）
at org.springframework .beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:188）
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates（DefaultListableBeanFactory.java:807）
at org.springframework .beans.factory.support.DefaultListableBeanFactory.doResolveDependency（DefaultListableBeanFactory.java:735）
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency（Defau org.springframework：ltListableBeanFactory.java:666）在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType（AbstractAutowireCapableBeanFactory.java:1126
）
... 37个
所致.beans.factory.BeanCurrentlyInCreationException：错误创建名称为bean的SessionFactory的：的FactoryBean这是目前在创作返回从org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean的getObject
空（FactoryBeanRegistrySupport.java:157 ）
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean（FactoryBeanRegistrySupport.java:109）
at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance（AbstractBeanFactory.java:1397 ）
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:243）
at org.springframewo rk.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:188）
在org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference（BeanDefinitionValueResolver.java:322）
... 50多个
任何人都可以有任何解决方案，为什么我的sessionFactory bean给出错误？
在此先感谢...
解决方案
Spring正在告诉你问题是什么，您只需要阅读日志和嵌套的错误消息：
无法在设置bean属性'sessionFactory'时解析对bean'sessionFactory'的引用， ;嵌套异常是org.springframework.beans.factory.BeanCurrentlyInCreationException：
创建bean名称为'sessionFactory'时出错：当前正在创建的FactoryBean从getObject返回null
有些Google搜索表明这个错误信息通常是循环依赖，并且还导致推荐的邮件列表文章从中删除元素。 default-autowire =detect < beans>
I am using spring and hibernate for configuration with mysql db.
My we.xml file has following code :
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>WEB-INF/classes/applicationcontext.xml</param-value>
</context-param>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
My applicationcontext.xml file has following imports :
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans default-autowire="autodetect">
<import resource="spring-config/spring-common-applicationContext.xml"/>
<import resource="spring-config/spring-db-applicationContext.xml"/>
<import resource="spring-config/spring-dao-applicationContext.xml"/>
<import resource="spring-config/spring-processor-applicationContext.xml"/>
<import resource="spring-config/spring-security-processor-applicationContext.xml"/>
<import resource="spring-config/spring-service-applicationContext.xml"/>
<import resource="spring-config/spring-security-service-applicationContext.xml"/>
</beans>
My spring-db-applicationContext.xml has following code :
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<beans default-autowire="autodetect">
<!-- Hibernate session factory -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<constructor-arg index="0">
<value>${driverClassName}</value>
</constructor-arg>
<constructor-arg index="1">
<value>${url}</value>
</constructor-arg>
<constructor-arg index="2">
<value>${username}</value>
</constructor-arg>
<constructor-arg index="3">
<value>${password}</value>
</constructor-arg>
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource"/>
</property>
<property name="configLocation">
<value>WEB-INF/classes/hibernate.cfg.xml</value>
</property>
<property name="configurationClass">
<value>org.hibernate.cfg.AnnotationConfiguration</value>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${dialect}</prop>
<prop key="hibernate.show_sql">true</prop>
<!--<prop key="hibernate.hbm2ddl.auto">create</prop>-->
</props>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory">
<ref bean="sessionFactory"/>
</property>
</bean>
<bean id="transactionInterceptor" class="org.springframework.transaction.interceptor.TransactionInterceptor">
<property name="transactionManager" ref="transactionManager"/>
<property name="transactionAttributeSource">
<value> com.sufalam.mailserver.business.service.IUserProcessor.*=PROPAGATION_REQUIRED,-java.lang.Exception
</value>
</property>
</bean>
</beans>
I have included appropriate lib. Now at the time of running the project, i am getting following error :
org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sessionFactory' defined in URL [jndi:/localhost/MailServerV2/WEB-INF/classes/spring-config/spring-db-applicationContext.xml]: Unsatisfied dependency expressed through bean property 'eventListeners': : Error creating bean with name 'transactionManager' defined in URL [jndi:/localhost/MailServerV2/WEB-INF/classes/spring-config/spring-db-applicationContext.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'sessionFactory': FactoryBean which is currently in creation returned null from getObject; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in URL [jndi:/localhost/MailServerV2/WEB-INF/classes/spring-config/spring-db-applicationContext.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'sessionFactory': FactoryBean which is currently in creation returned null from getObject
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1141)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1034)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:450)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:289)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:286)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:188)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:526)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:730)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:387)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:270)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3934)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4429)
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:630)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:556)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:491)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1206)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:314)
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:583)
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:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionManager' defined in URL [jndi:/localhost/MailServerV2/WEB-INF/classes/spring-config/spring-db-applicationContext.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'sessionFactory': FactoryBean which is currently in creation returned null from getObject
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:1299)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1061)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:511)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:450)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:289)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:286)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:188)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:807)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:735)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:666)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1126)
... 37 more
Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'sessionFactory': FactoryBean which is currently in creation returned null from getObject
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:157)
at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:109)
at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1397)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:243)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:188)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
... 50 more
Can anybody have any solutions, why my sessionFactory bean is giving error ?
Thanks in advance...
解决方案
Spring is telling you exactly what the problem is, you just have to read the log and nested error message:
Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'sessionFactory': FactoryBean which is currently in creation returned null from getObject
A bit of Google searching suggests that this error message is usually the result of a circular dependency, and also led to a mailing list post that recommends removing default-autowire="detect" from your <beans> element.
这篇关于org.springframework.beans.factory.BeanCurrentlyInCreationException：创建名为'sessionFactory'的bean时出错的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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