I am a newbie to spring-security.I have a issue with @Autowired annotation.
Below is my spring-security.xml file:
<http pattern="/login" security="none" />
<http pattern="/signup" security="none" />
<http pattern="/views/**" security="none" />
<http pattern="/createUser" security="none" />
<http pattern="/practice" security="none" />
<http use-expressions="true" authentication-manager-ref="authenticationManager">
<intercept-url pattern="/**" access="hasRole('ROLE_USER')" />
<form-login login-page="/login" default-target-url="/home"
authentication-failure-url="/login" username-parameter="username"
password-parameter="password" login-processing-url="/j_spring_security_check" />
<logout logout-success-url="/login" invalidate-session="true"
logout-url="/j_spring_security_logout" delete-cookies="JSESSIONID" />
<session-management invalid-session-url="/login">
<concurrency-control max-sessions="1"
expired-url="/login" />
</session-management>
</http>
<authentication-manager id="authenticationManager">
<authentication-provider user-service-ref="userDetailsService" />
</authentication-manager>
<beans:bean id="userDetailsService" class="com.practice.service.UserDetailsServiceImpl" />
<beans:bean name="
passwordEncoder "
class="org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder" />
This is my spring-servlet.xml configuration:
<context:annotation-config/>
<context:component-scan base-package="com.practice" />
<mvc:resources mapping="/views/**" location="/views/" />
<mvc:annotation-driven />
<bean
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations"
value="classpath:com/practice/resources/database.properties"></property>
</bean>
<bean id="viewResolver"
class="org.springframework.web.servlet.view.UrlBasedViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.JstlView" />
<property name="prefix" value="/WEB-INF/jsp/" />
<property name="suffix" value=".jsp" />
</bean>
<bean id="dataSource" destroy-method="close"
class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="${database.driver}" />
<property name="url" value="${database.url}" />
<property name="username" value="${database.username}" />
<property name="password" value="${database.password}" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation">
<value>classpath:com/practice/resources/hibernate.cfg.xml</value>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
</props>
</property>
</bean>
<tx:annotation-driven />
<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
I would request for signup page, and after filling the necessary details , it hits my controller , where i save the user in the database, then i authenticate the user, in the request against the one which i stored in the database. I followed this stackoverflow post for guidance.
The strange thing is the autowiring is not happening in the class, where i implement the UserDetailsService interface :
@Service("userDetailsService")
public class UserDetailsServiceImpl implements UserDetailsService {
@Autowired
PasswordEncoder passwordEncoder;
@Autowired
UserService userService;
@Override
public UserDetails loadUserByUsername(String arg0)
throws UsernameNotFoundException {
System.out.println("ddfddd");
return null;
}}
Whereas autowiring is taking place in other service classes , where i autowired the same fields as mentioned above !!
The same thing happens when i do a login , and when i debugged , the fields are null ! and also in the classes where i wrote my CustomAuthenticationProvider !
Any suggestion ?? If there is any mistake in my configuration do correct me.
Update
I am getting the following error,
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.practice.service.UserService] 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)}
when i remove @Service annotation and when i add context:annotation-config
