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[英]Spring: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'springSecurityFilterChain' is defined
[英]org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'springSecurityFilterChain' is defined - Java Based Configuration
尝试解决org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'springSecurityFilterChain' is defined
在基于Java的配置中org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'springSecurityFilterChain' is defined
。
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
id="WebApp_ID" version="3.0">
<!-- The definition of the Root Spring Container shared by all Servlets and Filters -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/root-context.xml</param-value>
</context-param>
<!-- Creates the Spring Container shared by all Servlets and Filters -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>appServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextClass</param-name>
<param-value>org.springframework.web.context.support.AnnotationConfigWebApplicationContext</param-value>
</init-param>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>com.examples.config.WebAppConfig</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>appServlet</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<!-- Spring Security -->
<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>
<error-page>
<error-code>404</error-code>
<location>/WEB-INF/views/error/404.jsp</location>
</error-page>
</web-app>
基于Java的WebAppCinfig:
@EnableWebMvc
@Configuration
@Import(value = SecurityConfig.class)
@ComponentScan(basePackages = {"com.examples"})
@ImportResource({ "classpath:spring-security-config.xml" })
public class WebAppConfig extends WebMvcConfigurerAdapter {
public WebAppConfig() {
super();
}
@Override
public void addViewControllers(final ViewControllerRegistry registry) {
super.addViewControllers(registry);
registry.addViewController("/anonymous.html");
registry.addViewController("/login.html");
registry.addViewController("/homepage.html");
}
@Bean
public ViewResolver viewResolver() {
final InternalResourceViewResolver bean = new InternalResourceViewResolver();
bean.setViewClass(JstlView.class);
bean.setPrefix("/WEB-INF/views/");
bean.setSuffix(".jsp");
return bean;
}
}
用于安全性的SecurityConfig.java文件:
@Configuration
@ImportResource({ "classpath:spring-security-config.xml" })
public class SecurityConfig {
public SecurityConfig() {
super();
}
}
最后是WebAppConfig.java类:
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns="http://www.springframework.org/schema/security"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security.xsd">
<http auto-config="true">
<intercept-url pattern="/anonymous*" access="isAnonymous()"/>
<intercept-url pattern="/login*" access="permitAll"/>
<intercept-url pattern="/**" access="isAuthenticated()"/>
<form-login login-page='/login.html' login-processing-url="/perform_login"
default-target-url="/homepage.html" authentication-failure-url="/login.html?error=true"
always-use-default-target="true"/>
<logout logout-url="/perform_logout" delete-cookies="JSESSIONID"
success-handler-ref="customLogoutSuccessHandler"/>
</http>
<beans:bean name="customLogoutSuccessHandler"
class="com.examples.config.CustomLogoutSuccessHandler"/>
<authentication-manager>
<authentication-provider>
<user-service>
<user name="user1" password="pass1" authorities="ROLE_USER"/>
<user name="user2" password="pass2" authorities="ROLE_USER"/>
</user-service>
</authentication-provider>
</authentication-manager>
</beans:beans>
现在,我得到org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'springSecurityFilterChain' is defined
在我正在研究的Java基础Spring Security项目中org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'springSecurityFilterChain' is defined
。 事情在注释配置上运行良好,并且可以很好地进行测试。 由于某些原因,Spring在尝试完成Spring Security Form Login示例时会抛出这样的错误。
另外,在spring-security-config.xml中,尝试将<http use-expressions="true">
更改为<http auto-config="true">
但仍然无法解决没有名为'springSecurityFilterChain'
Bean的异常。
在这方面的任何帮助将不胜感激。 谢谢,
Spring容器正在尝试在应用程序上下文而不是Web应用程序上下文中查找springSecurityFilterChain bean。 将spring安全配置更改为包含在根上下文中。
请提供最少的弹簧安全性配置
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-安全3.0.3xsd “>
<http auto-config='true'>
<intercept-url pattern="/**" access="ROLE_USER" />
</http>
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