[英]spring security does not authenticate
我正在使用Spring Security 3.2.0和Spring Framework 4.x编写一个简单的Web应用程序。 我可以看到用户名/密码通过自定义身份验证提供程序,但是实际身份验证尚未完成; 也就是说,当输入错误的密码时,我仍然被带到帖子登录网址/ dashboard ...
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 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_2_5.xsd">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/spring-config.xml
/WEB-INF/spring-security-config.xml
</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>frontController</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
</servlet>
<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>
<servlet-mapping>
<servlet-name>frontController</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>
spring-security-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<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-4.0.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security.xsd">
<http>
<intercept-url pattern="/login*" access="IS_AUTHENTICATED_ANONYMOUSLY" />
<intercept-url pattern="/dashboard*" access="ROLE_USER" />
<form-login login-page='/login' default-target-url='/dashboard'
always-use-default-target='true' authentication-failure-url="/login?error=true" />
<logout logout-success-url="/" />
</http>
<authentication-manager alias="authenticationManager">
<authentication-provider ref="myAuthenticationProvider" />
</authentication-manager>
</beans:beans>
自定义身份验证提供程序除了委派给用户服务外不执行任何操作:
public class AuthenticationProvider extends DaoAuthenticationProvider {
//nothing here
}
并且用户服务通过ID获取用户详细信息,并将其注入上面的auth提供程序中:
public class UserLoginService implements UserDetailsService{
public UserDetails loadUserByUsername(String username)
throws UsernameNotFoundException {
UserDetail ud = new UserDetail();
User u = new User();
ud.setUser(u);
u.setUsername("reza");
u.setPassword("reza");
u.setAccountNonExpired(true);
u.setAccountNonLocked(true);
u.setCredentialsNonExpired(true);
u.setEnabled(true);
u.setRole("ROLE_USER");
return ud;
}
public class UserDetail implements org.springframework.security.core.userdetails.UserDetails {
User user;
@Override
public Collection<? extends GrantedAuthority> getAuthorities() {
List<GrantedAuthority> authList = new ArrayList<GrantedAuthority>(1);
authList.add(new SimpleGrantedAuthority(user.getRole()));
return authList;
}
@Override
public String getPassword() {
return user.getPassword();
}
@Override
public String getUsername() {
return user.getUsername();
}
@Override
public boolean isAccountNonExpired() {
return user.isAccountNonExpired();
}
@Override
public boolean isAccountNonLocked() {
return user.isAccountNonLocked();
}
@Override
public boolean isCredentialsNonExpired() {
return user.isCredentialsNonExpired();
}
@Override
public boolean isEnabled() {
return user.isEnabled();
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
}
我改写了auth提供程序上的authenticate方法,并调用了super.authenticate(),它起作用了。
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