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如何在Spring Security中动态切换应用程序上下文？

[英]How to dynamically switch application context in Spring Security?

原文 2017-09-26 09:10:21 1 1 java/ spring/ spring-security/ saml/ spring-saml

I am using Spring security in my web application and I am using Javaconfig for it. 我在我的Web应用程序中使用Spring安全性，我正在使用Javaconfig。 Recently we have also added Spring SAML authentication in the application and finally got it working after some hurdles. 最近我们还在应用程序中添加了Spring SAML身份验证，并在遇到一些障碍后终于开始工作。 Inside the WebApplicationInitializer 's onStartUp () I am loading SpringSecurity configuration or SpringSaml configuration based on some pre condition. 在WebApplicationInitializer的onStartUp （）内部，我根据一些前提条件加载SpringSecurity配置或SpringSaml配置。

Now how can I do this dynamically ? 现在我该如何动态地做到这一点？ Actually I will introduce a button and once admin clicks on this button admin and all users will be logged out and context should be reloaded. 实际上我会引入一个按钮，一旦管理员点击这个按钮管理员，所有用户都将被注销并重新加载上下文。 At this point of time its ok if system is inaccessible for sometime and it re initializes application context (which is actually my goal) ? 在这个时间点，如果系统有时无法访问并且它重新初始化应用程序上下文（这实际上是我的目标），那么它是否正常？

In other words how can I call the onStartUp() method of WebApplicationInitializer ? 换句话说，如何调用WebApplicationInitializer的onStartUp()方法？

1 个解决方案

You use Spring Environment Profiles to control which security configuration is loaded. 您可以使用Spring Environment Profiles来控制加载的安全配置。

To switch profile, you then update the configuration file listing the active profiles, and reload the app. 要切换配置文件，请更新列出活动配置文件的配置文件，然后重新加载应用程序。

See Spring Boot Reference Guide - 25. Profiles . 请参见Spring Boot参考指南 - 25.配置文件。

运行时Spring应用程序上下文切换 - Spring Application Context Switch at Runtime

如何在没有应用程序上下文的情况下使用spring-security过滤器？ - How to use the spring-security filters without an application context?

如何使用Spring Security在运行时切换安全模型？ - How to switch security model in runtime with spring security?

Spring如何在不带OSGi的情况下通过Spring动态加载具有应用程序上下文的jar文件？ - How to dynamically load jar files with application context by Spring (with no OSGi)?

Spring Security Sample-在没有应用程序上下文的情况下工作 - Spring Security Sample - Works without application context

如何动态加载 Spring 安全性 - How to load Spring Security dynamically

春天-应用程序上下文中的bean是否动态绑定到PropertyPlaceholderConfigurer？ - spring — are beans in application context binded to PropertyPlaceholderConfigurer dynamically?

如何在反应式 webflux 中获取 spring 安全上下文 - How to get spring security context in reactive webflux

如何在Spring Security上下文中强制转换UserDetails？ - How to cast UserDetails in Spring Security context?

如何在 spring 应用程序中实现安全性？ - How to implement security in a spring application?

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相关问题 运行时Spring应用程序上下文切换 - Spring Application Context Switch at Runtime 如何在没有应用程序上下文的情况下使用spring-security过滤器？ - How to use the spring-security filters without an application context? 如何使用Spring Security在运行时切换安全模型？ - How to switch security model in runtime with spring security? Spring如何在不带OSGi的情况下通过Spring动态加载具有应用程序上下文的jar文件？ - How to dynamically load jar files with application context by Spring (with no OSGi)? Spring Security Sample-在没有应用程序上下文的情况下工作 - Spring Security Sample - Works without application context 如何动态加载 Spring 安全性 - How to load Spring Security dynamically 春天-应用程序上下文中的bean是否动态绑定到PropertyPlaceholderConfigurer？ - spring — are beans in application context binded to PropertyPlaceholderConfigurer dynamically? 如何在反应式 webflux 中获取 spring 安全上下文 - How to get spring security context in reactive webflux 如何在Spring Security上下文中强制转换UserDetails？ - How to cast UserDetails in Spring Security context? 如何在 spring 应用程序中实现安全性？ - How to implement security in a spring application?

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