org.springframework.beans.factory.BeanCreationException：クラスパスresource [applicationContext.xml]に定義された名前 'd'のBeanを作成中にエラーが発生しました：

Question

こんにちは私はMavenなしでHibernateとSpringを学習しようとしています。私はjspページでデータベースとショーリストからすべての従業員リストを取得しようとします。以下のエラーを返します。 何か助けが素晴らしいでしょう。ありがとう。

エラーは次のとおりです。

エラー500 - 内部サーバーエラー

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'd' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'template' while setting bean property 'template'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'template' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'mysessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.hibernate.LocalSessionFactoryBean] for bean with name 'mysessionFactory' defined in class path resource [applicationContext.xml]; nested exception is java.lang.ClassNotFoundException: org.hibernate.LocalSessionFactoryBean 
    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:1308) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1067) 
    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$1.getObject(AbstractBeanFactory.java:290) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:287) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:189) 
    at jsp_servlet.__employeelist._jspService(__employeelist.java:109) 
    at weblogic.servlet.jsp.JspBase.service(JspBase.java:35) 
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:286) 
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260) 
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137) 
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:350) 
    at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:489) 
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:376) 
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:247) 
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3679) 
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3649) 
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:326) 
    at weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197) 
    at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203) 
    at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71) 
    at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2433) 
    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2281) 
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2259) 
    at weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1691) 
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1651) 
    at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:270) 
    at weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:348) 
    at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:333) 
    at weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:54) 
    at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41) 
    at weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:640) 
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:406) 
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:346) 
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'template' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'mysessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.hibernate.LocalSessionFactoryBean] for bean with name 'mysessionFactory' defined in class path resource [applicationContext.xml]; nested exception is java.lang.ClassNotFoundException: org.hibernate.LocalSessionFactoryBean 
    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:1308) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1067) 
    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:290) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:287) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:189) 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322) 
    ... 37 more 
Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.hibernate.LocalSessionFactoryBean] for bean with name 'mysessionFactory' defined in class path resource [applicationContext.xml]; nested exception is java.lang.ClassNotFoundException: org.hibernate.LocalSessionFactoryBean 
    at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1208) 
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:427) 
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:290) 
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:287) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:189) 
    at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322) 
    ... 47 more 
Caused by: java.lang.ClassNotFoundException: org.hibernate.LocalSessionFactoryBean 
    at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1026) 
    at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:987) 
    at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:83) 
    at weblogic.utils.classloaders.GenericClassLoader.doFindClass(GenericClassLoader.java:608) 
    at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:540) 
    at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:493) 
    at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:470) 
    at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:53) 
    at org.springframework.util.ClassUtils.forName(ClassUtils.java:258) 
    at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:408) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1229) 
    at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1200) 
    ... 53 more 

私のcontext.xmlは

<?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" 
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd"> 


    <bean id="myDataSource" name="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean"> 
    <property name="jndiName" value="com.oracle.hr"/> 
    <property name="resourceRef" value="true"/> 
    </bean> 

    <bean id="mysessionFactory" class="org.hibernate.LocalSessionFactoryBean"> 
     <property name="dataSource" ref="myDataSource"></property> 

     <property name="mappingResources"> 
     <list> 
     <value>employee.hbm.xml</value> 
     </list> 
     </property> 

     <property name="hibernateProperties"> 
      <props> 
       <prop key="hibernate.dialect">org.hibernate.dialect.OracleDialect</prop> 
       <prop key="hibernate.hbm2ddl.auto">update</prop> 
       <prop key="hibernate.show_sql">true</prop> 

      </props> 
     </property> 
    </bean> 

    <bean id="template" class="org.springframework.orm.hibernate4.HibernateTemplate"> 
    <property name="sessionFactory" ref="mysessionFactory"></property> 
    </bean> 


    <bean id="d" class="hibernate.queries.EmployeeDao"> 
    <property name="template" ref="template"></property> 
    </bean> 


    </beans> 

で、私のhbm.xmlは

<?xml version="1.0" encoding="UTF-8"?> 
<!DOCTYPE hibernate-mapping PUBLIC 
"-//Hibernate/Hibernate Mapping DTD 3.0//EN" 
"http://hibernate.sourceforge.net/hibernate-mapping-4.0.dtd"> 

<hibernate-mapping> 
<class name="hibernate.queries.Employee" table="EMPLOYEES"> 
<id name="id" column="EMPLOYEE_ID"> 
<generator class="assigned"></generator> 
</id> 

<property name="firstName" column="FIRST_NAME"></property> 
<property name="lastName" column="LAST_NAME"></property> 
<property name="eMail" column="EMAIL"></property> 
<property name="hireDate" column="HIRE_DATE"></property> 
<property name="jobId" column="JOB_ID"></property> 




</class> 
</hibernate-mapping> 

Answer 1

です

エラースタックトレースc ontains

nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [org.hibernate.LocalSessionFactoryBean] 

したがって、 "org.hibernate.LocalSessionFactoryBean"クラスを見つけることができません。 クラス "LocalSessionFactoryBean"は実際にspring-orm jarにあり、完全修飾名は、使用している休止状態のバージョンによって異なります。

org.springframework.orm.hibernate3.LocalSessionFactoryBean 
or 
org.springframework.orm.hibernate4.LocalSessionFactoryBean 
or 
org.springframework.orm.hibernate5.LocalSessionFactoryBean 

代わりの

<bean id="mysessionFactory" class="org.hibernate.LocalSessionFactoryBean"> 

あなたは

<bean id="mysessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">