收到此错误。想尽一切办法解决它。浏览了大量类似的问题，但没有结果。也许你们中的一个人可能会发现错误？先感谢您。
错误日志：
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'studentService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: miniVLE.dao.MiniVLEDAOImplementation miniVLE.service.StudentService.dao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'miniVLEDAOImplementation': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory miniVLE.dao.MiniVLEDAOImplementation.sessionFactory; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No matching bean of type [org.hibernate.SessionFactory] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
我的调度员-servlet：
<?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:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
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-3.0.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">
<context:annotation-config />
<context:component-scan base-package="miniVLE.controller" />
<context:component-scan base-package="miniVLE.service" />
<context:component-scan base-package="miniVLE.beans" />
<context:component-scan base-package="miniVLE.dao" />
<!-- <mvc:annotation-driven />-->
<!--tx:annotation-driven transaction-manager="transactionManager" /-->
<tx:annotation-driven transaction-manager="hibernateTransactionManager"/>
<!-- Declare a view resolver-->
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:prefix="/WEB-INF/jsp/"
p:suffix=".jsp" />
<!-- Connects to the database based on the jdbc properties information-->
<bean id="dataSource" class ="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name ="driverClassName" value="com.mysql.jdbc.Driver"/>
<property name ="url" value="jdbc:derby://localhost:1527/minivledb"/>
<property name ="username" value="root"/>
<property name ="password" value="123" />
</bean>
<!-- Declares hibernate object -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect"> ${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
</props>
</property>
<!-- A list of all the annotated bean files, which are mapped with database tables-->
<property name="annotatedClasses">
<list>
<value> miniVLE.beans.Course </value>
<value> miniVLE.beans.Student </value>
<value> miniVLE.beans.Department </value>
<value> miniVLE.beans.Module </value>
<value> miniVLE.beans.TimeSlot </value>
</list>
</property>
</bean>
<!-- Declare a transaction manager-->
<bean id="hibernateTransactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
我的 DAO 类实现：
import java.util.ArrayList;
import java.util.List;
import miniVLE.beans.Course;
import miniVLE.beans.Department;
import miniVLE.beans.Module;
import miniVLE.beans.Student;
import miniVLE.beans.TimeSlot;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.Restrictions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
@Repository
public class MiniVLEDAOImplementation implements MiniVLEDAO{
// Used for communicating with the database
@Autowired
private SessionFactory sessionFactory; ...
服务：
@Service
@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
public class StudentService {
@Autowired
MiniVLEDAOImplementation dao;