嗨我正在尝试自定义AuthenticationProvider，但我正在使用autowire注释进行折磨。我有一个类在我的数据库中找到用户，然后使用LDAP服务器对它们进行身份验证，我有逻辑，但我无法通过此autowire错误。
这是实现WebSecurityConfigurerAdapter
的类package com.abc.config;
@Configuration
@EnableWebMvcSecurity
@ComponentScan(basePackages = {"com.abc.auth"})
public class ConfigSecurity extends WebSecurityConfigurerAdapter {
@Autowired
private AuthProvider authent; <--- this is the autowire that gives me troubles
@Override
protected void configure( HttpSecurity http ) throws Exception
{
http
.authenticationProvider(authent)
.authorizeRequests()
.anyRequest().authenticated()
.and()
.formLogin()
.loginPage("/prueba")
.permitAll()
.and()
.logout()
.permitAll();
}
}
这是我的JPA配置类
package com.abc.config;
@Configuration
@EnableSpringConfigured
@ComponentScan( basePackages = {"com.abc.dom", "com.abc.repo", "com.abc.auth"})
@EnableJpaRepositories(basePackages="com.abc.repo")
public class ConfigJPA
{
@Bean
public LocalContainerEntityManagerFactoryBean entityManagerFactory()
throws ClassNotFoundException
{
LocalContainerEntityManagerFactoryBean em =
new LocalContainerEntityManagerFactoryBean();
em.setDataSource( dataSource() );
em.setPackagesToScan("com.abc.dom");
em.setPersistenceProviderClass(HibernatePersistence.class);
em.setJpaProperties( asignProperties() );
return em;
}
//Propiedades Hibernate
Properties asignProperties() {
Properties jpaProperties = new Properties();
jpaProperties.put("hibernate.dialect", "org.hibernate.dialect.Oracle10gDialect");
jpaProperties.put("hibernate.format_sql", true);
jpaProperties.put("hibernate.ejb.naming_strategy", "org.hibernate.cfg.ImprovedNamingStrategy");
jpaProperties.put("hibernate.show_sql", false);
return jpaProperties;
}
@Bean
public DataSource dataSource(){
DriverManagerDataSource dataSource =
new DriverManagerDataSource();
dataSource.setDriverClassName("oracle.jdbc.driver.OracleDriver");
dataSource.setUrl("jdbc:oracle:thin:@127.0.0.1:1521:XE");
dataSource.setUsername("theUser");
dataSource.setPassword("myPasswordToAskQuestions");
return dataSource;
}
@Bean
public JpaTransactionManager transactionManager()
throws ClassNotFoundException
{
JpaTransactionManager transactionManager =
new JpaTransactionManager();
transactionManager.setEntityManagerFactory(entityManagerFactory().getObject());
return transactionManager;
}
}
和我的班级，我有我的验证方法
package com.abc.auth;
public class AuthProvider implements AuthenticationProvider
{
@Autowired
private UserRepo Repository_user;
public Authentication authenticate(Authentication authentication)
throws AuthenticationException {
UserClass user = null;
Authentication auth = null;
String name = null;
String password = null;
try
{
name = authentication.getName();
password = authentication.getCredentials().toString();
if( name != null &&
!name.trim().equals("") &&
password != null &&
!password.trim().equals("") )
{
user = this.findUserInTheDB(name); //this method returns a User
if(user != null)
{
if( authUserLDAP(user .getLdapServer().getDirection(),
user .getLdapServer().getDom(),
name, password, true) ) <-- this method authenticate a user with LDAP
{
List<GrantedAuthority> grantedAuths = new ArrayList();
grantedAuths.add(new SimpleGrantedAuthority(usuario.getRole().getName()));
auth = new UsernamePasswordAuthenticationToken(name, password, grantedAuths);
}
else
{
throw new BadCredentialsException("invalid credentials");
}
}
else
{
throw new UsernameNotFoundException("the user dont exist");
}
}
else
{
throw new BadCredentialsException("invalid credentials");
}
}
catch (AuthenticationException e) {
throw e;
}
catch (Exception ex) {
throw new AuthenticationServiceException("", ex.getCause());
}
return auth;
}
private UserClass findUserInTheDB(String login)
{
UserClass user = null;
if(login != null && !login.trim().equalsIgnoreCase(""))
{
user = Repository_user.findByLogin(login);
}
return user ;
}
public boolean supports(Class<?> arg0) {
return arg0.equals(UsernamePasswordAuthenticationToken.class);
}
private boolean authUserLDAP(String server, String dom, String login,
String password, boolean dev)
{
String INITCTX = "com.sun.jndi.ldap.LdapCtxFactory";
Hashtable<String, String> env = new Hashtable<String, String>();
//para propositos de prueba en desarrollo
if(dev)return true;
try
{
env.put(Context.INITIAL_CONTEXT_FACTORY, INITCTX);
env.put(Context.PROVIDER_URL, "ldap://" + server);
env.put(Context.SECURITY_AUTHENTICATION, "simple");
env.put(Context.SECURITY_CREDENTIALS, password);
env.put(Context.SECURITY_PRINCIPAL, login + dominio);
DirContext ctx = new InitialDirContext(env);
}
catch (Exception e)
{
return false;
}
return true;
}
public void setRepositoryUser(UserRepo userRepo ) {
this.Repository_user= userRepo ;
}
}
UserRepo类
package com.abc.repo;
public interface UserRepo extends JpaRepository <UserClass, Long> {
public UserClass findByLogin(String login);
}
这是控制台输出
INFO : org.springframework.web.context.ContextLoader - Root WebApplicationContext: initialization started
INFO : org.springframework.web.context.support.AnnotationConfigWebApplicationContext - Refreshing Root WebApplicationContext: startup date [Wed Sep 10 08:09:19 VET 2014]; root of context hierarchy
INFO : org.springframework.web.context.support.AnnotationConfigWebApplicationContext - Registering annotated classes: [class com.abc.config.ConfigSecurity]
INFO : org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor - JSR-330 'javax.inject.Inject' annotation found and supported for autowiring
ERROR: org.springframework.web.context.ContextLoader - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'configSecurity': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.abc.auth.AuthProvider com.abc.config.ConfigSecurity.authent; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.abc.auth.AuthProvider] 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)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:292)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1185)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:475)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:703)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:760)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:482)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4971)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:670)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1839)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.abc.auth.AuthProvider com.abc.config.ConfigSecurity.authent; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.abc.auth.AuthProvider] 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)}
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:508)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:289)
... 26 more
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.abc.auth.AuthProvider] found for dependency: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoSuchBeanDefinitionException(DefaultListableBeanFactory.java:1103)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:963)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:858)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:480)
... 28 more