我的问题与其他问题一样,但我无法找到解决问题的方法。
的web.xml
<web-app 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_3_0.xsd"
version="3.0">
<display-name>Spring Security Application</display-name>
<!-- Spring MVC -->
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/spring-database.xml,
/WEB-INF/spring-hibernate.xml,
/WEB-INF/spring-security.xml
</param-value>
</context-param>
<!-- Spring Security -->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
调度-servlet.xml中
<?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:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.2.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.2.xsd">
<context:annotation-config />
<context:component-scan base-package="az.nikoil.*" />
<mvc:resources mapping="/resources/**" location="/resources/" />
<mvc:annotation-driven />
<import resource="spring-database.xml" />
<import resource="spring-hibernate.xml" />
<import resource="spring-security.xml" />
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/" />
<property name="suffix" value=".jsp" />
</bean>
弹簧database.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.2.xsd">
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="url" value="jdbc:mysql://localhost:3306/equipdb" />
<property name="username" value="root" />
<property name="password" value="123456" />
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
</bean>
弹簧hibernate.xml
<?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:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-4.2.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-4.2.xsd">
<tx:annotation-driven transaction-manager="transactionManager" />
<bean id="sessionFactoryBean"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.hbm2ddl.auto">create</prop>
<prop key="hibernate.show_sql">true</prop>
<prop key="hibernate.charSet">UTF-8</prop>
</props>
</property>
<property name="packagesToScan">
<list>
<value>az.nikoil.model</value>
</list>
</property>
</bean>
<bean id="userDao" class="az.nikoil.dao.impl.UserDAOImpl">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<bean id="myUserDetailService" class="az.nikoil.service.MyUserDetailsService">
<property name="userDao" ref="userDao" />
</bean>
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory"></property>
</bean>
<tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes>
<tx:method name="get*" read-only="true" />
<tx:method name="find*" read-only="true" />
<tx:method name="*" />
</tx:attributes>
</tx:advice>
<aop:config>
<aop:pointcut id="userServicePointCut"
expression="execution(* az.nikoil.service.*Service.*(..))" />
<aop:advisor advice-ref="txAdvice" pointcut-ref="userServicePointCut" />
</aop:config>
</beans>
弹簧security.xml文件
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-3.2.xsd">
<!-- enable use-expressions -->
<http auto-config="true" use-expressions="true">
<intercept-url pattern="/admin**" access="hasRole('ROLE_ADMIN')" />
<!-- access denied page -->
<access-denied-handler error-page="/403" />
<form-login login-page="/login" default-target-url="/welcome"
authentication-failure-url="/login?error" username-parameter="username"
password-parameter="password" />
<logout logout-success-url="/login?logout" />
<!-- enable csrf protection -->
<csrf />
</http>
<authentication-manager>
<authentication-provider user-service-ref="myUserDetailsService">
<password-encoder hash="bcrypt" />
</authentication-provider>
</authentication-manager>
</beans:beans>
MyUserDetailsService.java
@Service
public class MyUserDetailsService implements UserDetailsService {
@Autowired
private UserDAO userDAO;
@Override
@Transactional
public UserDetails loadUserByUsername(final String username) throws UsernameNotFoundException {
// Programmatic transaction management
/*
* return transactionTemplate.execute(new
* TransactionCallback<UserDetails>() {
*
* public UserDetails doInTransaction(TransactionStatus status) {
* com.mkyong.users.model.User user = userDao.findByUserName(username);
* List<GrantedAuthority> authorities =
* buildUserAuthority(user.getUserRole());
*
* return buildUserForAuthentication(user, authorities); }
*
* });
*/
az.nikoil.model.User user = userDAO.findByUserName(username);
List<GrantedAuthority> authorities = buildUserAuthority(user.getUserRole());
return buildUserForAuthentication(user, authorities);
}
// Converts az.nikoil.model.User user to
// org.springframework.security.core.userdetails.User
private User buildUserForAuthentication(az.nikoil.model.User user, List<GrantedAuthority> authorities) {
return new User(user.getUsername(), user.getPassword(), user.isEnabled(), true, true, true, authorities);
}
private List<GrantedAuthority> buildUserAuthority(Set<UserRole> userRoles) {
Set<GrantedAuthority> setAuths = new HashSet<GrantedAuthority>();
// Build user's authorities
for (UserRole userRole : userRoles) {
setAuths.add(new SimpleGrantedAuthority(userRole.getRole()));
}
List<GrantedAuthority> Result = new ArrayList<GrantedAuthority>(setAuths);
return Result;
}
public UserDAO getUserDAO() {
return userDAO;
}
public void setUserDao(UserDAO userDAO) {
this.userDAO = userDAO;
}
}
异常日志:
1)
Error creating bean with name 'userDao' defined in ServletContext resource [/WEB-INF/spring-hibernate.xml]: Cannot resolve reference to bean 'sessionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sessionFactory' is defined
2)
No bean named 'sessionFactory' is defined
答案 0 :(得分:0)
请在spring-hibernate.xml中将sessionfactory id名称从sessionFactoryBean
更改为sessionfactory
以解决第二个错误(“没有定义名为'sessionFactory'的bean')。