我的控制器是：
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import com.news.model.User;
import com.news.service.UserService;
@Controller
@RequestMapping("/submit")
public class UserController {
@Autowired
private UserService userService;
@RequestMapping(method = RequestMethod.GET)
public ModelAndView helloWorld() {
return new ModelAndView("submit");
}
@RequestMapping(value = "/save", method = RequestMethod.POST)
public ModelAndView saveArticle(@ModelAttribute("user") User user, BindingResult result) {
userService.addUser( user);
return new ModelAndView("redirect:/submit");
}}
我的dao课程是：
import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
import com.news.model.User;
@Repository("userDao")
public class UserDaoImpl implements UserDao {
@Autowired
private SessionFactory sessionFactory;
public void saveUser(User user) {
sessionFactory.getCurrentSession().save(user);
}
}
用户服务是：
import com.news.model.User;
public interface UserService {
public void addUser(User user);
}
userimpl是：
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import com.news.dao.UserDao;
import com.news.model.User;
@Service("userService")
@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
public class UserServiceImpl implements UserService {
@Autowired
private UserDao userDao;
public UserServiceImpl() {
}
@Transactional(propagation = Propagation.REQUIRED, readOnly = false)
public void addUser(User user) {
userDao.saveUser(user);
}
}
我在 WEB-INF / classes
中有 jdbc.properties和 spring-servlet.xml 是：
<?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:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee" xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-4.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.1.xsd
http://www.springframework.org/schema/jee
http://www.springframework.org/schema/jee/spring-jee-4.1.xsd
http://www.springframework.org/schema/lang
http://www.springframework.org/schema/lang/spring-lang-4.1.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-4.1.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util-4.1.xsd">
<tx:annotation-driven transaction-manager="hibernateTransactionManager" />
<bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>/WEB-INF/classes/jdbc.properties</value>
</list>
</property>
</bean>
<context:component-scan base-package="com.news" />
<mvc:resources mapping="/resources/**" location="/resources/" />
<bean id="tilesViewResolver"
class="org.springframework.web.servlet.view.UrlBasedViewResolver"
p:order="0" p:viewClass="org.springframework.web.servlet.view.tiles2.TilesView"
p:viewNames=".*" />
<bean id="jstlViewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:order="1" p:viewClass="org.springframework.web.servlet.view.JstlView"
p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" />
<bean id="tilesConfigurer"
class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
<property name="definitions">
<list>
<value>/WEB-INF/tiles.xml</value>
</list>
</property>
</bean>
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${database.driver}" ></property>
<property name="url" value="${database.url}" ></property>
<property name="username" value="${database.user}" ></property>
<property name="password" value="${database.password}" ></property>
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="annotatedClasses">
<list>
<value>com.news.model.User</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
</props>
</property>
</bean>
<bean id="hibernateTransactionManager"
class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
但是当我运行该程序时，我收到错误：
WARN:/TestSpring:unavailable
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userService': Injection of autowired
dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException:
Could not autowire field: private com.news.dao.UserDao com.news.service.UserServiceImpl.userDao;
nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDao':
Injection of autowired dependencies failed;
nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private org.hibernate.SessionFactory com.news.dao.UserDaoImpl.sessionFactory; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/spring-servlet.xml]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: org.hibernate.cfg.Configuration.addAnnotatedClass(Ljava/lang/Class;)Lorg/hibernate/cfg/Configuration;
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
我正在使用：
**spring version 4.1.6RELEASE**
hibernate-core-3.5.4-final,hibernate-annotations-3.5.4-final,hibernate-commons-annotations-3.3.0-final,hibernate-entitymanager-3.5.4-Final,hibernate-validator-4.0.2.GA
我还检查了userservice字段..也没有错误..所以，问题出在哪里???
答案 0 :(得分：0)
尝试升级您的hibernate版本并查看它是否有效。看起来你正在使用的hibernate版本没有这个方法：
addAnnotatedClass