我用容器管理的安全性编写了简单的应用程序.问题是当我登录并打开另一个我注销的页面时,然后我回到第一页,我点击任何链接等或刷新页面我得到这个例外.我想这是正常的(或者可能不是:))因为我退出了会话被破坏了.我该怎么做才能将用户重定向到例如index.xhtml或login.xhtml,并使他免于看到错误页面/消息?
换句话说,如何在我退出后自动将其他页面重定向到索引/登录页面?
这里是:
javax.faces.application.ViewExpiredException: viewId:/index.xhtml - View /index.xhtml could not be restored.
at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:212)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:110)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312)
at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
at filter.HttpHttpsFilter.doFilter(HttpHttpsFilter.java:66)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:277)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)
at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)
at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)
at com.sun.grizzly.ContextTask.run(ContextTask.java:69)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:309)
at java.lang.Thread.run(Thread.java:619)
Run Code Online (Sandbox Code Playgroud) 请考虑以下情形.在会话超时(过期)后,我点击了JSF表单的提交按钮.浏览器显示一些异常消息:
ViewExpiredException:无法恢复视图上下文
我想要做的是,在会话过期后自动重定向到网站的主页.这样做的机制是什么?任何帮助将非常感激.
我发现这篇文章对非ajax请求有用如何在JSF 2中处理会话过期和ViewExpiredException? 但是当我使用AJAX调用提交时,我无法使用它.
假设在一个primefaces对话框中,我正在使用AJAX发布一个post请求,session已经超时了.我看到我的页面卡住了.
如何解决这种情况的,这样当我POST使用AJAX,我可以重定向他对我的看法过期的页面,然后转发他类似于上面的链接解决方案登录页面?
JSF2/Primefaces/Glassfish的
Mojarra JSF 2的实现具有以下上下文参数:
com.sun.faces.numberOfViewsInSession
(默认为15)com.sun.faces.numberOfLogicalViews
(默认为15)他们之间有什么区别?文档中没有提到这些内容.我的应用程序在ViewExpiredException
某些页面遇到问题,但在我们将这些设置提高到(更高)值后,我们就停止了问题.
我的应用程序是一个财务,重量级,支持Ajax的应用程序(有些屏幕有50多个输入,可以选择通过AJAX添加更多数据/输入).
这种行为可能是什么原因?我知道第一个参数定义了会话中保存的"页面"的数量,这对于后退按钮可能很有用,但我触发的用例ViewExpiredException
不使用后退按钮.第二个参数是指什么?如果我保持在同一个屏幕但通过AJAX继续添加大量数据,这是否会导致需要更多的逻辑视图用于页面?
这个问题与我的另一个问题" 如何在Java Web应用程序中过期会话时重定向到登录页面? "有关.以下是我正在尝试做的事情:
现在面临着我所面临的挑战.由于我正在使用JBoss AS,当会话到期时,JBoss会自动将我重定向到登录页面(请注意,不会调用会话到期检查过滤器).因此,在我登录后,我的SessionExpiryCheckFilter拦截了请求,并且它看到会话可用.但是,它抛出异常javax.faces.application.ViewExpiredException: viewId:/mypage.faces - View /mypage.faces could not be restored.
以前有人遇到过这个问题吗?有什么想法可以解决这个问题?
我正在开发一个JSF Web应用程序,如果视图过期,我需要在其中显示"Session Expired"页面,但是所有其他页面都需要一个常规技术错误页面.当我触发异常时,应用程序仅进入技术错误页面.这是错误页面定义:
<error-page>
<exception-type>javax.faces.application.ViewExpiredException</exception-type>
<location>/jsps/utility/sessionExpired.jsp</location>
</error-page>
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/jsps/utility/technicalError.jsp</location>
</error-page>
<error-page>
<error-code>500</error-code>
<location>/jsps/utility/technicalError.jsp</location>
</error-page>
Run Code Online (Sandbox Code Playgroud)
我删除了technicalError.jsp错误页面元素,它工作正常,但当我把它们放回去时,我无法访问sessionExpired.jsp页面.如何告诉Web容器评估这些标记的顺序,以便出现正确的页面?谢谢.
jsf web.xml servlets custom-error-pages viewexpiredexception
为了处理JSF中的viewExpiredException,我进行了编码
<error-page>
<exception-type>javax.faces.application.ViewExpiredException</exception-type>
<location>/error.html</location>
</error-page>
<session-config>
<session-timeout>1</session-timeout>
</session-config>
Run Code Online (Sandbox Code Playgroud)
在web.xml
.
在error.html
我已重定向到原始登录页面.但问题是会话范围bean即使会话过期也没有被清除.有什么方法可以解决这个问题吗?
我在尝试提交表单时遇到以下异常.
javax.faces.application.ViewExpiredException: /page1.xhtml No saved view state could be found for the view identifier: /page1.xhtml
at org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:132)
at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:170)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter.doFilter(AbstractPreAuthenticatedProcessingFilter.java:94)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at …
Run Code Online (Sandbox Code Playgroud) primefaces jsf-2 viewexpiredexception view-scope notserializableexception
我有一个登录页面,我有一个User bean来验证一个人的用户名和密码.这个Bean是Session Scoped.如果有人写了一个URL并尝试跳转登录页面,我该如何检查并将其重定向到登录页面?
另一方面.假设我已经登录并且我正在工作,突然我出去了一段时间,我的会话到期了.当我返回并尝试与表单交互时,它会发送一条消息,提醒我会话到期.发生这种情况时,如何再次重定向到登录表单?
提前致谢.希望我解释一下自己.
Mojarra 2.1.4,Tomcat 7,Tomahawk 1.1.11
我有一个使用Mojarra 2.2.9的JSF应用程序,并在WebSphere 8.5.5.4上部署在集群环境中并javax.faces.STATE_SAVING_METHOD
设置为client
.
即使我的所有应用程序bean都是请求作用域,有时候当用户会话有效并且用户在他获得的页面上进行发布请求时ViewExpiredException
.可能导致此问题的原因以及如何解决?将改变javax.faces.STATE_SAVING_METHOD
以server
解决呢?如果是这样,这对内存有什么影响?
此外,这是否与集群环境有关,也许Websphere上有一些缺少配置可以解决问题?
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