spring整合hibernate时报错

Question

<?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:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://www.springframework.org/schema/context
           http://www.springframework.org/schema/context/spring-context-2.5.xsd
           http://www.springframework.org/schema/aop
           http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
           http://www.springframework.org/schema/tx 
           http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">  <context:component-scan base-package="com.BeNnovo.EmployeesManagement"/>
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<value>classpath:conf/jdbc.properties</value>
</property>
</bean>

<bean id="dataSource" destroy-method="close"
class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName"
value="${jdbc.driverClassName}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
</bean> <bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan">
<list>
<value>com.BeNnovo.EmployeesManagement.coreCode.entity</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">
org.hibernate.dialect.SQLServerDialect
</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate3.HibernateTemplate">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<bean id="txManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean> <aop:config>
<aop:pointcut id="bussinessService"
expression="execution(public * com.BeNnovo.EmployeesManagement.coreCode.service..*.*(..))" />
<aop:advisor pointcut-ref="bussinessService"
advice-ref="txAdvice" />
</aop:config> <tx:advice id="txAdvice" transaction-manager="txManager">
<tx:attributes>
<tx:method name="exists" read-only="true" />
<tx:method name="add*" propagation="REQUIRED"/>
</tx:attributes>
</tx:advice> <bean id="employeesDAO" class="com.BeNnovo.EmployeesManagement.coreCode.dao.employeesManagerment.impl.EmployeesDAO"></bean>
<bean id="employeesService" class="com.BeNnovo.EmployeesManagement.coreCode.service.employeesManagerment.impl.EmployeesService">
<property name="employeesDAO">
<ref local="employeesDAO"/>
</property>
</bean>
<bean id="emloyeesLeaveDAO" class="com.BeNnovo.EmployeesManagement.coreCode.dao.employeesManagerment.impl.EmloyeesLeaveDAO"></bean>
<bean id="emloyeesLeaveService" class="com.BeNnovo.EmployeesManagement.coreCode.service.employeesManagerment.impl.EmloyeesLeaveService">
<property name="emloyeesLeaveDAO">
<ref local="emloyeesLeaveDAO"/>
</property>
</bean>
</beans>
public class TestEmployeesService
{
ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
private EmployeesService employeesService = (EmployeesService) context.getBean("employeesService");

private int page = 1;
private int rows = 10;
private long total;
private long records;
@Test
public void createEmployees()
{
EmployeesDTO employeesDTO = new EmployeesDTO();
employeesDTO.setEmployeesName("admin");
employeesDTO.setEmployeesPassword("admin");
employeesDTO.setEmployeesIdentityCard("123434");
employeesDTO.setEmpoyeesMaritalStatus(EmployeesMaritalStatus.MARRIED);
employeesDTO.setEmployeesSex(EmployeesSex.MAN);
for (int i = 0; i < 50; i++)
{
employeesDTO.setEmployeesCode("B"+i);
employeesService.createEmployees(employeesDTO);
}

}

public EmployeesService getEmployeesService()
{
return employeesService;
}
@Resource
public void setEmployeesService(EmployeesService employeesService)
{
this.employeesService = employeesService;
}}public class TemplateDAOImpl<T> implements TemplateDAO<T>{ private HibernateTemplate hibernateTemplate; public void save(T entity) throws DataAccessException {
hibernateTemplate.save(entity);
}


public HibernateTemplate getHibernateTemplate()
{
return hibernateTemplate;
}
@Resource
public void setHibernateTemplate(HibernateTemplate hibernateTemplate)
{
this.hibernateTemplate = hibernateTemplate;
}
}org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'employeesDAO' defined in class path resource [applicationContext.xml]: Instantiation of bean failed; nested exception is java.lang.ExceptionInInitializerError
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:883)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:839)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
Caused by: java.lang.ExceptionInInitializerError
at com.BeNnovo.EmployeesManagement.coreCode.util.HibernateUtil.buildSessionFactory(HibernateUtil.java:21)
at com.BeNnovo.EmployeesManagement.coreCode.util.HibernateUtil.<clinit>(HibernateUtil.java:11)
at com.BeNnovo.EmployeesManagement.coreCode.dao.employeesManagerment.impl.EmployeesDAO.<clinit>(EmployeesDAO.java:21)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:100)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:61)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:877)
... 39 more
Caused by: org.hibernate.HibernateException: /hibernate.cfg.xml not found
at org.hibernate.util.ConfigHelper.getResourceAsStream(ConfigHelper.java:170)
at org.hibernate.cfg.Configuration.getConfigurationInputStream(Configuration.java:1453)
at org.hibernate.cfg.Configuration.configure(Configuration.java:1475)
at org.hibernate.cfg.AnnotationConfiguration.configure(AnnotationConfiguration.java:1017)
at org.hibernate.cfg.AnnotationConfiguration.configure(AnnotationConfiguration.java:64)
at org.hibernate.cfg.Configuration.configure(Configuration.java:1462)
at org.hibernate.cfg.AnnotationConfiguration.configure(AnnotationConfiguration.java:1011)
at com.BeNnovo.EmployeesManagement.coreCode.util.HibernateUtil.buildSessionFactory(HibernateUtil.java:16)
... 48 more整合后为什么还要去找那个/hibernate.cfg.xml
我使用的是xml方式，原来用的是annotation方式

Answer 1

从测试方法那里，你是不是写错了employeeDAO，写成了employeeDTO

Answer 2

整合后为什么还要去找那个/hibernate.cfg.xml
我使用的是xml方式，原来用的是annotation方式你現在用得xml方式，你得entity是如何配置得？你沒有用annotation，用得xml，那你得xml呢？

Answer 3

entity层我用的是annnotation方式，一起我用的spring 的annotation方式注入的，现在改成xml的就报错了

Answer 4

你得配置怪怪。很亂。
給你一個，你參考一下。
最好是把dao，service，controller全用spring annotation配置。
要麽全部用xml，要麽全部用annotation。 特別是跟spring結合時候，將很多東西都交由spring來管理。
<context:annotation-config/>
    <context:component-scan base-package="com.cybersoft4u.framework.domain"/>
    <context:property-placeholder location="classpath:jdbc.properties"/>
    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
     <property name="driverClassName" value="${jdbc.driverClassName}"/>
        <property name="url" value="${jdbc.url}"/>
        <property name="username" value="${jdbc.username}"/>
        <property name="password" value="${jdbc.password}"/>
    </bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="annotatedClasses">
<list>
<!-- BASE -->
<value>com.cybersoft4u.framework.domain.SequenceNumberControl</value>
<value>com.cybersoft4u.framework.domain.BaseParameterItemDef</value>
<!-- EMP -->
<value>com.cybersoft4u.framework.domain.emp.Department</value>
<value>com.cybersoft4u.framework.domain.org.Department</value>
<value>com.cybersoft4u.framework.domain.emp.Employee</value>
<value>com.cybersoft4u.framework.domain.org.Employee</value>
<!-- PAM -->
<value>com.cybersoft4u.framework.domain.lfs.pam.CalendarLevDay</value>
<value>com.cybersoft4u.framework.domain.lfs.pam.CalendarWeekEnd</value>
<value>com.cybersoft4u.framework.domain.lfs.pam.LeaveType</value>
<value>com.cybersoft4u.framework.domain.lfs.pam.ExtraLeave</value>
<value>com.cybersoft4u.framework.domain.lfs.pam.ManageAgent</value>
<!-- LEA -->
<value>com.cybersoft4u.framework.domain.lfs.lev.LeaveAppForm</value>
<value>com.cybersoft4u.framework.domain.lfs.lev.LeaveAppFormLog</value>
<!-- STA  -->
<value>com.cybersoft4u.framework.domain.lfs.sta.DailyLog</value>
<!-- UMP -->
<value>com.cybersoft4u.framework.domain.upm.Function</value>
<value>com.cybersoft4u.framework.domain.upm.Role</value>
<value>com.cybersoft4u.framework.domain.upm.RoleRights</value>
<value>com.cybersoft4u.framework.domain.upm.UserRights</value>
<!-- PFM -->
<value>com.cybersoft4u.framework.domain.pfm.CRInfo</value>
<value>com.cybersoft4u.framework.domain.pfm.FileUploadInfo</value>
<value>com.cybersoft4u.framework.domain.pfm.LogDetailInfo</value>
<value>com.cybersoft4u.framework.domain.pfm.LogInfo</value>
<value>com.cybersoft4u.framework.domain.pfm.ProjectInfo</value>
<value>com.cybersoft4u.framework.domain.pfm.ProjectUserInfo</value>
<value>com.cybersoft4u.framework.domain.pfm.WorksInfo</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="javax.persistence.validation.mode">none</prop>
<prop key="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</prop>
<prop key="hibernate.dialect">org.hibernate.dialect.OracleDialect</prop>
<prop key="hibernate.show_sql">false</prop>
<prop key="hibernate.query.factory_class">org.hibernate.hql.ast.ASTQueryTranslatorFactory</prop>                                
<prop key="hibernate.connection.release_mode">auto</prop>
</props>
</property>
</bean>
<!-- 事務管理 -->
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="*" propagation="REQUIRED"/>
</tx:attributes>
</tx:advice>
<tx:annotation-driven transaction-manager="transactionManager" />
<aop:config>
<aop:pointcut expression="execution(* com.cybersoft4u.framework.persistence..*.*(..)) and 
execution(* com.cybersoft4u.framework.service..*.*(..))" id="allManagerMethod"/>
<aop:advisor advice-ref="txAdvice" pointcut-ref="allManagerMethod"/>
</aop:config>

Answer 5

我以前也是用annotation的方式，可是后来觉得他不好用了就换了xml的，可是换了就报错了。。我现在全用的都是xml的方式，没有用annnotation的方式。为什么它老找hibernate.cfg.xml

Answer 6

你既然全用xml方式配置，那麽你得entity為什麽又說是用annotation？用xml配置，entity是需要hibernate.cfg.xml這個文件得。

Answer 7

因为我以前在学校做过这样一个项目，spring用xml的，而hibernate是用annotation的，不过那是是老师帮我们把框架全部都搭好了的不用我们自己动手搭建。现在觉得spring还是用xml的方式比较好吧，所以把spring改成了xml方式的了