Perché questa applicazione Spring con configurazione basata su java non funziona correttamente

Ho iniziato di recente un progetto con il framework Spring con l’objective di svilupparlo senza file XML di configurazione, solo codice Java.

In questo momento, aggiungo i seguenti file al mio progetto:

• Quando si utilizza Spring Security, qual è il modo corretto per ottenere le informazioni sul nome utente corrente (es. SecurityContext) in un bean?
• Provider di autenticazione multipli in Spring Security
• Custom Authentication Manager con Spring Security e Java Configuration
• Come impostare manualmente un utente autenticato in Spring Security / SpringMVC
• Il filtro invoca due volte quando si registra come bean Spring

WebAppConfig.java

@EnableWebMvc @ComponentScan(value="org.webapp") @Configuration public class WebAppConfig extends WebMvcConfigurerAdapter { @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler("/css/**").addResourceLocations("/css/").setCachePeriod(31556926); registry.addResourceHandler("/css/**").addResourceLocations("/fonts/").setCachePeriod(31556926); registry.addResourceHandler("/img/**").addResourceLocations("/image/").setCachePeriod(31556926); registry.addResourceHandler("/js/**").addResourceLocations("/js/").setCachePeriod(31556926); } @Override public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) { configurer.enable(); } @Bean public InternalResourceViewResolver getInternalResourceViewResolver() { InternalResourceViewResolver resolver = new InternalResourceViewResolver(); resolver.setPrefix("/WEB-INF/jsp/"); resolver.setSuffix(".jsp"); return resolver; } } 

SecurityConfig.java

 @Configuration @EnableWebSecurity public class SecurityConfig extends WebSecurityConfigurerAdapter { @Autowired public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception { auth .inMemoryAuthentication() .withUser("kleber").password("123").roles("USER"); } } 

SecurityWebApplicationInitializer.java

• Spring Security con ruoli e permessi
• spring web, security + web.xml + mvc dispatcher + Bean viene creato due volte
• Come gestire le eccezioni generate nei filtri in spring?
• Spring Security e autenticazione JSON
• come visualizzare un messaggio di errore personalizzato in jsp per l'eccezione di autenticazione di sicurezza spring

 @Order(value=2) public class SecurityWebApplicationInitializer extends AbstractSecurityWebApplicationInitializer { public SecurityWebApplicationInitializer() { super(SecurityConfig.class); } } 

In questo stato, quando eseguo l’applicazione (in Eclipse) il browser mostra il modulo di accesso predefinito da Spring Security e un errore 404 dopo aver inviato questo modulo. Se provo a inserire direttamente l’url localhost: 8080 / spring / index, posso accedere alla pagina che dovrebbe apparire dopo il modulo di login.

Se aggiungo questa class:

WebAppInitializer.java

 @Order(value=1) public class WebAppInitializer implements WebApplicationInitializer { @Override public void onStartup(ServletContext container) { // Create the 'root' Spring application context AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext(); rootContext.register(WebAppConfig.class); // Manage the lifecycle of the root application context container.addListener(new ContextLoaderListener(rootContext)); // Create the dispatcher servlet's Spring application context AnnotationConfigWebApplicationContext dispatcherContext = new AnnotationConfigWebApplicationContext(); dispatcherContext.register(DispatcherConfig.class); // Register and map the dispatcher servlet ServletRegistration.Dynamic dispatcher = container.addServlet("dispatcher", new DispatcherServlet(dispatcherContext)); dispatcher.setLoadOnStartup(1); dispatcher.addMapping("/"); } } 

In sostituzione a web.xml, seguendo le istruzioni della documentazione ufficiale, in questo link:

http://docs.spring.io/spring/docs/3.1.x/javadoc-api/org/springframework/web/WebApplicationInitializer.html

Non riesco nemmeno ad accedere alla pagina di accesso. La stessa cosa accade se aggiungo alla class SecurityConfig il metodo:

 protected void configure(HttpSecurity http) throws Exception { http .authorizeRequests() .antMatchers("/css/**", "/fonts/**", "/image/**", "/js/**").permitAll() .anyRequest().authenticated() .and() .formLogin() .loginPage("spring/index").permitAll() .failureUrl("spring/erro_login").permitAll() .defaultSuccessUrl("spring/home") .and() .logout() .logoutSuccessUrl("spring/logout") .permitAll(); } 

Qualcuno può vedere cosa mi manca?

ps .:

Il mio controler è questo:

 @Controller @RequestMapping(value="spring") public class SpringController { @RequestMapping(value="index") public ModelAndView index() { ModelAndView mav = new ModelAndView(); mav.setViewName("index"); return mav; } @RequestMapping(value="home") public ModelAndView home() { ModelAndView mav = new ModelAndView(); mav.setViewName("home"); return mav; } @RequestMapping(value="erro_login") public ModelAndView erro_login() { ModelAndView mav = new ModelAndView(); mav.setViewName("erro_login"); return mav; } @RequestMapping(value="erro_nao_autorizado") public ModelAndView erro_nao_autorizado() { ModelAndView mav = new ModelAndView(); mav.setViewName("erro_nao_autorizado"); return mav; } @RequestMapping(value="logout") public ModelAndView logout() { ModelAndView mav = new ModelAndView(); mav.setViewName("index"); return mav; } } 

AGGIORNARE

Questo errore viene visualizzato nella console di Eclipse

 Mar 29, 2014 1:28:02 PM org.apache.catalina.core.StandardContext listenerStart Grave: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener java.lang.IllegalStateException: Cannot initialize context because there is already a root application context present - check whether you have multiple ContextLoader* definitions in your web.xml! at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:265) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4937) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5434) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) 

Dopo la risposta fornita a questo argomento, provo a rimuovere una delle due registrazioni in conflitto di ContextListeners, da SecurityWebApplicationInitializer o WebAppInitializer. In entrambi i casi, ottengo questo errore:

 org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springSecurityFilterChain' defined in class org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public javax.servlet.Filter org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain() throws java.lang.Exception] threw exception; nested exception is java.lang.IllegalArgumentException: 'spring/index?error' is not a valid redirect URL at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:581) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1025) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:921) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:487) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:628) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4937) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5434) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public javax.servlet.Filter org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain() throws java.lang.Exception] threw exception; nested exception is java.lang.IllegalArgumentException: 'spring/index?error' is not a valid redirect URL at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:181) at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:570) ... 23 more Caused by: java.lang.IllegalArgumentException: 'spring/index?error' is not a valid redirect URL at org.springframework.util.Assert.isTrue(Assert.java:65) at org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler.setDefaultFailureUrl(SimpleUrlAuthenticationFailureHandler.java:98) at org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler.(SimpleUrlAuthenticationFailureHandler.java:43) at org.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.failureUrl(AbstractAuthenticationFilterConfigurer.java:199) at org.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.updateAuthenticationDefaults(AbstractAuthenticationFilterConfigurer.java:345) at org.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.loginPage(AbstractAuthenticationFilterConfigurer.java:285) at org.springframework.security.config.annotation.web.configurers.FormLoginConfigurer.loginPage(FormLoginConfigurer.java:181) at org.webapp.security.SecurityConfig.configure(SecurityConfig.java:27) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.getHttp(WebSecurityConfigurerAdapter.java:192) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:276) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:61) at org.webapp.security.SecurityConfig$$EnhancerByCGLIB$$f93abbff.init() at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.init(AbstractConfiguredSecurityBuilder.java:369) at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.doBuild(AbstractConfiguredSecurityBuilder.java:322) at org.springframework.security.config.annotation.AbstractSecurityBuilder.build(AbstractSecurityBuilder.java:39) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain(WebSecurityConfiguration.java:92) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration$$EnhancerByCGLIB$$93d7a5f4.CGLIB$springSecurityFilterChain$0() at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration$$EnhancerByCGLIB$$93d7a5f4$$FastClassByCGLIB$$eb934d27.invoke() at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:286) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration$$EnhancerByCGLIB$$93d7a5f4.springSecurityFilterChain() at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:160) ... 24 more Mar 29, 2014 4:18:30 PM org.apache.catalina.core.StandardContext listenerStart Grave: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'springSecurityFilterChain' defined in class org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration: Instantiation of bean failed; nested exception is org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public javax.servlet.Filter org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain() throws java.lang.Exception] threw exception; nested exception is java.lang.IllegalArgumentException: 'spring/index?error' is not a valid redirect URL at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:581) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1025) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:921) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:487) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:628) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4937) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5434) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Factory method [public javax.servlet.Filter org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain() throws java.lang.Exception] threw exception; nested exception is java.lang.IllegalArgumentException: 'spring/index?error' is not a valid redirect URL at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:181) at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:570) ... 23 more Caused by: java.lang.IllegalArgumentException: 'spring/index?error' is not a valid redirect URL at org.springframework.util.Assert.isTrue(Assert.java:65) at org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler.setDefaultFailureUrl(SimpleUrlAuthenticationFailureHandler.java:98) at org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler.(SimpleUrlAuthenticationFailureHandler.java:43) at org.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.failureUrl(AbstractAuthenticationFilterConfigurer.java:199) at org.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.updateAuthenticationDefaults(AbstractAuthenticationFilterConfigurer.java:345) at org.springframework.security.config.annotation.web.configurers.AbstractAuthenticationFilterConfigurer.loginPage(AbstractAuthenticationFilterConfigurer.java:285) at org.springframework.security.config.annotation.web.configurers.FormLoginConfigurer.loginPage(FormLoginConfigurer.java:181) at org.webapp.security.SecurityConfig.configure(SecurityConfig.java:27) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.getHttp(WebSecurityConfigurerAdapter.java:192) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:276) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.init(WebSecurityConfigurerAdapter.java:61) at org.webapp.security.SecurityConfig$$EnhancerByCGLIB$$f93abbff.init() at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.init(AbstractConfiguredSecurityBuilder.java:369) at org.springframework.security.config.annotation.AbstractConfiguredSecurityBuilder.doBuild(AbstractConfiguredSecurityBuilder.java:322) at org.springframework.security.config.annotation.AbstractSecurityBuilder.build(AbstractSecurityBuilder.java:39) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.springSecurityFilterChain(WebSecurityConfiguration.java:92) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration$$EnhancerByCGLIB$$93d7a5f4.CGLIB$springSecurityFilterChain$0() at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration$$EnhancerByCGLIB$$93d7a5f4$$FastClassByCGLIB$$eb934d27.invoke() at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:286) at org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration$$EnhancerByCGLIB$$93d7a5f4.springSecurityFilterChain() at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:160) ... 24 more 

 java.lang.IllegalStateException: Cannot initialize context because there is already a root application context present - check whether you have multiple ContextLoader* definitions in your web.xml! 

 .loginPage("spring/index").permitAll() 

 .loginPage("/spring/index").permitAll() //note the '/' at the beginning of the uri