Question

我试图在没有任何web.xml或xml的情况下配置弹簧安全性，但是我得到了一个我无法驾驭的错误。我是否因为spring框架版本而出错？或者版本与春季安全相冲突？

以下是代码和错误。

@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter
{


@Override
protected void configure(HttpSecurity http) throws Exception
{
    http.authorizeRequests()
    .antMatchers("/resources/**", "/signup", "/logout", "/login", "/default").permitAll()
    .antMatchers("/admin/**").hasRole("ADMIN")
    .antMatchers("/user/**").hasRole("USER")
    .anyRequest().authenticated()
    .and()
    .formLogin()
    .loginPage("/login").permitAll()
    .and()
    .logout()
    .deleteCookies("JSESSIONID")
    .logoutSuccessUrl("/login?logout=success")
    .logoutUrl("/logout");
}


@Bean
public BCryptPasswordEncoder getPasswordEncoder()
{
    return new BCryptPasswordEncoder();
}


@Override
public void configure(WebSecurity builder) throws Exception
{
    builder.ignoring().antMatchers("/resources/**");
}

@Bean
public AuthenticationManager getAuthenticationManager() throws Exception
{
    return super.authenticationManager();
}
}

初始化程序

public class SpringWebAppInitializer implements WebApplicationInitializer
{

private static final String DISPATCHER_SERVLET_NAME = "dispatcher";
private static final String DISPATCHER_SERVLET_MAPPING = "/";

// gets invoked automatically when application starts up
public void onStartup(ServletContext servletContext) throws ServletException
{

    // Create ApplicationContext. I'm using the
    // AnnotationConfigWebApplicationContext to avoid using beans xml files.
    AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
    rootContext.register(WebMvcConfig.class);

    // Add the servlet mapping manually and make it initialize automatically
    Dynamic dispatcher = servletContext.addServlet(DISPATCHER_SERVLET_NAME, new     DispatcherServlet(rootContext));
    dispatcher.setLoadOnStartup(1);
    dispatcher.addMapping(DISPATCHER_SERVLET_MAPPING);

    EnumSet<DispatcherType> dispatcherTypes = EnumSet.of(DispatcherType.REQUEST, DispatcherType.FORWARD);
    CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
    characterEncodingFilter.setEncoding("UTF-8");
    characterEncodingFilter.setForceEncoding(true);

    FilterRegistration.Dynamic characterEncoding = servletContext.addFilter("characterEncoding", characterEncodingFilter);
    characterEncoding.addMappingForUrlPatterns(dispatcherTypes, true, "/*");

    FilterRegistration.Dynamic security = servletContext.addFilter("springSecurityFilterChain", new DelegatingFilterProxy());
    security.addMappingForUrlPatterns(dispatcherTypes, true, "/*");


    //add HiddenHttpMethodFilter  filter
    //this will make sure that spring MVC works well with PUT/DELETE requests
    //made with a hidde _method field
    HiddenHttpMethodFilter hiddenHttpMethodFilter  = new HiddenHttpMethodFilter  ();
    FilterRegistration.Dynamic hiddenHttpMethod = servletContext.addFilter("hiddenHttpMethodFilter", hiddenHttpMethodFilter);
    hiddenHttpMethod.addMappingForUrlPatterns(dispatcherTypes, true, "/*");
    hiddenHttpMethod.setAsyncSupported(true);   
    servletContext.addListener(new ContextLoaderListener(rootContext));

}

}

错误代码：

 SEVERE: 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 'securityConfiguration': Injection of autowired dependencies failed; nested exception is     org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void     org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.setObjectPostProcessor(org.springframework.security.config.annotation.ObjectPostProcessor); nested    exception is java.lang.NoSuchMethodError: java.lang.reflect.Parameter.isNamePresent()Z
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1202)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:762)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
at  org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4795)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5221)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)
 Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire method:  public void         org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter.setObjectPostProcessor(org.springframework.security.config.annotation.ObjectPostProcessor); nested       exception is java.lang.NoSuchMethodError: java.lang.reflect.Parameter.isNamePresent()Z
22 more
Caused by: java.lang.NoSuchMethodError: java.lang.reflect.Parameter.isNamePresent()Z
at   org.springframework.core.StandardReflectionParameterNameDiscoverer.getParameterNames(StandardReflectionParameterNameDiscoverer.java:42)
at org.springframework.core.PrioritizedParameterNameDiscoverer.getParameterNames(PrioritizedParameterNameDiscoverer.java:54)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:465)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1111)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1006)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:504)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:298)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1127)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1051)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:949)
at   org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredMethodElement    .inject(AutowiredAnnotationBeanPostProcessor.java:603)
    ... 24 more

感谢我能得到的所有帮助。

Answer 1

引起：java.lang.NoSuchMethodError：java.lang.reflect.Parameter.isNamePresent（）Z

似乎您正在尝试在具有较低jdk版本的服务器上运行Java 8应用程序。

具体来说，Parameter仅在Java 8中引入。

Answer 2

通过将版本更改为spring 3.2.8并将安全性更改为3.2.5

来解决此问题

Answer 3

在我的案例中，更改库的版本并没有解决问题。

我已经通过从此定义移动SecurityConfiguration解决了这个问题：

@Bean
public SecurityConfiguration securityConfiguration() {
  return new SecurityConfiguration();
}

要：

context = new AnnotationConfigWebApplicationContext();
context.register(new Class<?>[]{AppContext.class, SecurityConfiguration.class});

spring security 4.0.0 java配置，没有xml

3 个答案: