显示通过Jetty 9.4发送到JSP的PUT请求的自定义错误页面

编程问答 2022-08-14

问题描述

背景

从Spring 4升级到5.3时，web.xml中指定的错误页面不再适用于某些HTTP谓词，其中之一是PUT。例如，当对Spring控制器的PUT请求导致意外错误时，则不会显示web.xml中定义的错误页面。取而代之的是，我们在405 Method Not Allowed处出现了错误。错误页面已正确显示GET个请求。错误页面在web.xml中已经（并且仍然）是这样定义的：

<error-page>
    <exception-type>java.lang.Exception</exception-type>
    <location>/uncaughtException</location>
</error-page>

“ uncaughtException”是这样定义的切片视图：

<definition extends="siteDefault" name="uncaughtException">
     <put-attribute name="body" value="/WEB-INF/views/uncaughtException.jspx"/>
</definition>

为了使此功能适用于所有HTTP动词，我们添加了以下Spring Controller：

@RequestMapping("/uncaughtException")
@Controller
public class UncaughtExceptionViewController {

    @RequestMapping
    public String uncaughtException() {
        return "uncaughtException";
    }

}

现在，即使对于PUT请求，错误页面也能正确显示。

以前，我们使用Jetty 9.2，但是在升级到Java 14时，我们还被迫升级到Jetty 9.4。这样做时，我们注意到即使我们仍然拥有PUT控制器，也不再为GET请求显示错误页面（它对UncaughtExceptionViewController有效）。相反，405 Method Not Allowed错误又回来了。在调试期间，我们注意到使用Jetty 9.4时uncaughtException中的UncaughtExceptionViewController没有被调用。

问题

我们如何配置Jetty或Spring MVC来显示错误页面，甚至对于PUT请求，不仅显示GET，而且不显示405 Method Not Allowed？

更新

在org.eclipse.jetty.server.Response.setStatus中设置了一个断点之后，我发现问题似乎在于“ JSP仅允许GET，POST或HEAD。Jasper也允许选择”。完整的堆栈跟踪为：

sendError:454,Response (org.eclipse.jetty.server)
sendError:158,HttpServletResponseWrapper (javax.servlet.http)
sendError:119,OnCommittedResponseWrapper (org.springframework.session.web.http)
sendError:158,HttpServletResponseWrapper (javax.servlet.http)
sendError:158,OnCommittedResponseWrapper (org.springframework.security.web.util)
sendError:158,OnCommittedResponseWrapper (org.springframework.security.web.util)
_jspService:1,site_005fdefault_jspx (org.apache.jsp.WEB_002dINF.layouts)
service:71,HttpJspBase (org.apache.jasper.runtime)
service:790,HttpServlet (javax.servlet.http)
service:476,JspServletWrapper (org.apache.jasper.servlet)
serviceJspFile:386,JspServlet (org.apache.jasper.servlet)
service:330,JspServlet (org.apache.jasper.servlet)
service:106,JettyJspServlet (org.eclipse.jetty.jsp)
service:790,HttpServlet (javax.servlet.http)
service:1402,ServletHolder$NotAsyncServlet (org.eclipse.jetty.servlet)
handle:763,ServletHolder (org.eclipse.jetty.servlet)
doHandle:569,ServletHandler (org.eclipse.jetty.servlet)
handle:143,ScopedHandler (org.eclipse.jetty.server.handler)
handle:620,SecurityHandler (org.eclipse.jetty.security)
handle:127,HandlerWrapper (org.eclipse.jetty.server.handler)
nextHandle:235,ScopedHandler (org.eclipse.jetty.server.handler)
doHandle:1610,SessionHandler (org.eclipse.jetty.server.session)
nextHandle:233,ScopedHandler (org.eclipse.jetty.server.handler)
doHandle:1377,ContextHandler (org.eclipse.jetty.server.handler)
nextScope:188,ScopedHandler (org.eclipse.jetty.server.handler)
doScope:507,ServletHandler (org.eclipse.jetty.servlet)
doScope:1580,SessionHandler (org.eclipse.jetty.server.session)
nextScope:186,ScopedHandler (org.eclipse.jetty.server.handler)
doScope:1292,ContextHandler (org.eclipse.jetty.server.handler)
handle:141,ScopedHandler (org.eclipse.jetty.server.handler)
forward:219,Dispatcher (org.eclipse.jetty.server)
forward:78,Dispatcher (org.eclipse.jetty.server)
forward:407,SessionRepositoryFilter$SessionRepositoryRequestWrapper$SessionCommittingRequestDispatcher (org.springframework.session.web.http)
forward:265,ServletRequest (org.apache.tiles.request.servlet)
doForward:228,ServletRequest (org.apache.tiles.request.servlet)
dispatch:57,AbstractClientRequest (org.apache.tiles.request)
render:47,DispatchRenderer (org.apache.tiles.request.render)
render:259,BasicTilesContainer (org.apache.tiles.impl)
render:397,BasicTilesContainer (org.apache.tiles.impl)
render:238,BasicTilesContainer (org.apache.tiles.impl)
render:221,BasicTilesContainer (org.apache.tiles.impl)
render:59,DefinitionRenderer (org.apache.tiles.renderer)
renderMergedOutputModel:147,TilesView (org.springframework.web.servlet.view.tiles3)
render:316,AbstractView (org.springframework.web.servlet.view)
render:1373,DispatcherServlet (org.springframework.web.servlet)
processDispatchResult:1118,DispatcherServlet (org.springframework.web.servlet)
doDispatch:1057,DispatcherServlet (org.springframework.web.servlet)
doService:943,DispatcherServlet (org.springframework.web.servlet)
processRequest:1006,FrameworkServlet (org.springframework.web.servlet)
doPut:920,FrameworkServlet (org.springframework.web.servlet)
service:710,HttpServlet (javax.servlet.http)
service:883,FrameworkServlet (org.springframework.web.servlet)
service:790,HttpServlet (javax.servlet.http)
handle:763,ServletHolder (org.eclipse.jetty.servlet)
doFilter:1651,ServletHandler$CachedChain (org.eclipse.jetty.servlet)
doFilter:226,WebSocketUpgradeFilter (org.eclipse.jetty.websocket.server)
doFilter:1638,ServletHandler$CachedChain (org.eclipse.jetty.servlet)
doFilterInternal:186,OpenEntityManagerInViewFilter (org.springframework.orm.jpa.support)
doFilter:119,OncePerRequestFilter (org.springframework.web.filter)
doFilter:1638,ServletHandler$CachedChain (org.eclipse.jetty.servlet)
doFilter:317,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
invoke:127,FilterSecurityInterceptor (org.springframework.security.web.access.intercept)
doFilter:91,FilterSecurityInterceptor (org.springframework.security.web.access.intercept)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilter:114,ExceptionTranslationFilter (org.springframework.security.web.access)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilter:137,SessionManagementFilter (org.springframework.security.web.session)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilter:111,AnonymousAuthenticationFilter (org.springframework.security.web.authentication)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilter:158,RememberMeAuthenticationFilter (org.springframework.security.web.authentication.rememberme)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilter:170,SecurityContextHolderAwareRequestFilter (org.springframework.security.web.servletapi)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilter:63,RequestCacheAwareFilter (org.springframework.security.web.savedrequest)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilterInternal:158,BasicAuthenticationFilter (org.springframework.security.web.authentication.www)
doFilter:119,OncePerRequestFilter (org.springframework.web.filter)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilter:200,AbstractAuthenticationProcessingFilter (org.springframework.security.web.authentication)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilter:116,LogoutFilter (org.springframework.security.web.authentication.logout)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilterInternal:66,HeaderWriterFilter (org.springframework.security.web.header)
doFilter:119,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilterInternal:56,WebAsyncManagerIntegrationFilter (org.springframework.security.web.context.request.async)
doFilter:119,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilter:105,SecurityContextPersistenceFilter (org.springframework.security.web.context)
doFilter:331,FilterChainProxy$VirtualFilterChain (org.springframework.security.web)
doFilterInternal:214,FilterChainProxy (org.springframework.security.web)
doFilter:177,FilterChainProxy (org.springframework.security.web)
invokeDelegate:358,DelegatingFilterProxy (org.springframework.web.filter)
doFilter:271,DelegatingFilterProxy (org.springframework.web.filter)
doFilter:1638,ServletHandler$CachedChain (org.eclipse.jetty.servlet)
doFilterInternal:94,HiddenHttpMethodFilter (org.springframework.web.filter)
doFilter:119,ServletHandler$CachedChain (org.eclipse.jetty.servlet)
doFilterInternal:201,CharacterEncodingFilter (org.springframework.web.filter)
doFilter:119,ServletHandler$CachedChain (org.eclipse.jetty.servlet)
doFilterInternal:40,CorsFilter (com.mycompany.spring)
doFilter:119,ServletHandler$CachedChain (org.eclipse.jetty.servlet)
doFilterInternal:141,SessionRepositoryFilter (org.springframework.session.web.http)
doFilter:82,OncePerRequestFilter (org.springframework.session.web.http)
invokeDelegate:358,ServletHandler$CachedChain (org.eclipse.jetty.servlet)
doHandle:567,ScopedHandler (org.eclipse.jetty.server.handler)
handle:578,ScopedHandler (org.eclipse.jetty.server.handler)
handle:191,ContextHandlerCollection (org.eclipse.jetty.server.handler)
handle:146,HandlerCollection (org.eclipse.jetty.server.handler)
handle:127,HandlerWrapper (org.eclipse.jetty.server.handler)
handle:501,Server (org.eclipse.jetty.server)
lambda$handle$1:383,HttpChannel (org.eclipse.jetty.server)
dispatch:-1,435181768 (org.eclipse.jetty.server.HttpChannel$$Lambda$1064)
dispatch:556,HttpChannel (org.eclipse.jetty.server)
handle:375,HttpChannel (org.eclipse.jetty.server)
onFillable:273,HttpConnection (org.eclipse.jetty.server)
succeeded:311,AbstractConnection$ReadCallback (org.eclipse.jetty.io)
fillable:105,FillInterest (org.eclipse.jetty.io)
run:104,ChannelEndPoint$1 (org.eclipse.jetty.io)
runTask:336,EatWhatYouKill (org.eclipse.jetty.util.thread.strategy)
doProduce:313,EatWhatYouKill (org.eclipse.jetty.util.thread.strategy)
tryProduce:171,EatWhatYouKill (org.eclipse.jetty.util.thread.strategy)
produce:135,EatWhatYouKill (org.eclipse.jetty.util.thread.strategy)
run:-1,976266910 (org.eclipse.jetty.io.ManagedSelector$$Lambda$1056)
runJob:806,QueuedThreadPool (org.eclipse.jetty.util.thread)
run:938,QueuedThreadPool$Runner (org.eclipse.jetty.util.thread)
run:832,Thread (java.lang)

解决方法

由于这是JSP制作的。

可以使用标准的Servlet错误页面处理。

可以将WEB-INF/web.xml定义为响应状态码405。

  <error-page>
    <error-code>405</error-code>
    <location>/myMethodNotAllowedPath</location>
  </error-page>

您还可以选择定义一个全局错误页面错误处理程序，例如.. 

  <error-page>
    <location>/myGlobalErrorHandler</location>
  </error-page>

从Servlet 3.0开始，<error-page>可以基于状态码<error-code>，异常<exception-type>或什么都不定义（这意味着所有错误均未被更具体的定义捕获）来定义响应。

Servlet的实现将使用<location>将请求重新分发到已定义的DispatcherType.ERROR，原始请求的详细信息可以在HttpServletRequest.getAttribute(String)值中的各种已定义键/名称下找到。在RequestDispatcher.ERROR_*常量中。

embedded-jettyjavajavajettyjsp

相关问答

matplotlib报错：AttributeError: module 'backend_interagg' has no attribute 'FigureCanvas'. Did you mean: 'FigureCanvasAgg'?
使用本地python环境可以成功执行 import pandas as pd impor...
gitlab登录失败，报错：This challenge page was accidentally cached by an intermediary and is no longer available.
设置时间 控制面板
后端开发常见错误
错误1：Request method ‘DELETE‘ not supported 错误还原：...
docker常见错误
错误1：启动docker镜像时报错：Error response from daemon:...
idea常见错误
错误1：private field ‘xxx‘ is never assigned 按Alt...
pip安装依赖失败
报错如下，通过源不能下载，最后警告pip需升级版本 Requirem...