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Posted to commits@wicket.apache.org by "Igor Vaynberg (JIRA)" <ji...@apache.org> on 2010/09/04 23:04:33 UTC

[jira] Created: (WICKET-3031) Problem with date headers on error pages

Problem with date headers on error pages
----------------------------------------

                 Key: WICKET-3031
                 URL: https://issues.apache.org/jira/browse/WICKET-3031
             Project: Wicket
          Issue Type: Bug
    Affects Versions: 1.5-M1
            Reporter: Igor Vaynberg
            Assignee: Peter Ertl
             Fix For: 1.5-M2


when an error page is displayed the error below occurs. use quickstart in WICKET-3030 or any other way to cause an error to reproduce


ERROR - RequestCycle               - Error during processing error message
java.lang.IllegalStateException: Header was already written to response!
	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.checkHeader(HeaderBufferingWebResponse.java:62)
	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.setDateHeader(HeaderBufferingWebResponse.java:131)
	at org.apache.wicket.protocol.http.BufferedWebResponse$SetDateHeaderAction.invoke(BufferedWebResponse.java:193)
	at org.apache.wicket.protocol.http.BufferedWebResponse.writeTo(BufferedWebResponse.java:439)
	at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:203)
	at org.apache.wicket.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:147)
	at org.apache.wicket.request.RequestHandlerStack.executeRequestHandler(RequestHandlerStack.java:84)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:276)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
	at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:232)
	at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:258)
	at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:135)
	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:188)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
	at org.mortbay.jetty.Server.handle(Server.java:295)
	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:503)
	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:841)
	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:639)
	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:210)
	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:379)
	at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)


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[jira] Updated: (WICKET-3031) Problem with date headers on error pages

Posted by "Peter Ertl (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/WICKET-3031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Ertl updated WICKET-3031:
-------------------------------

    Comment: was deleted

(was: Despite various efforts I am unable to reproduce the error. Can you elaborate how the error is produced, please?)

> Problem with date headers on error pages
> ----------------------------------------
>
>                 Key: WICKET-3031
>                 URL: https://issues.apache.org/jira/browse/WICKET-3031
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 1.5-M1
>            Reporter: Igor Vaynberg
>            Assignee: Peter Ertl
>             Fix For: 1.5-M2
>
>
> when an error page is displayed the error below occurs. use quickstart in WICKET-3030 or any other way to cause an error to reproduce
> ERROR - RequestCycle               - Error during processing error message
> java.lang.IllegalStateException: Header was already written to response!
> 	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.checkHeader(HeaderBufferingWebResponse.java:62)
> 	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.setDateHeader(HeaderBufferingWebResponse.java:131)
> 	at org.apache.wicket.protocol.http.BufferedWebResponse$SetDateHeaderAction.invoke(BufferedWebResponse.java:193)
> 	at org.apache.wicket.protocol.http.BufferedWebResponse.writeTo(BufferedWebResponse.java:439)
> 	at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:203)
> 	at org.apache.wicket.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:147)
> 	at org.apache.wicket.request.RequestHandlerStack.executeRequestHandler(RequestHandlerStack.java:84)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:276)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:232)
> 	at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:258)
> 	at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:135)
> 	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:188)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> 	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> 	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> 	at org.mortbay.jetty.Server.handle(Server.java:295)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:503)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:841)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:639)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:210)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:379)
> 	at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> 	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)

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[jira] Resolved: (WICKET-3031) Problem with date headers on error pages

Posted by "Peter Ertl (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/WICKET-3031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Ertl resolved WICKET-3031.
--------------------------------

    Resolution: Fixed

> Problem with date headers on error pages
> ----------------------------------------
>
>                 Key: WICKET-3031
>                 URL: https://issues.apache.org/jira/browse/WICKET-3031
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 1.5-M1
>            Reporter: Igor Vaynberg
>            Assignee: Peter Ertl
>             Fix For: 1.5-M2
>
>
> when an error page is displayed the error below occurs. use quickstart in WICKET-3030 or any other way to cause an error to reproduce
> ERROR - RequestCycle               - Error during processing error message
> java.lang.IllegalStateException: Header was already written to response!
> 	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.checkHeader(HeaderBufferingWebResponse.java:62)
> 	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.setDateHeader(HeaderBufferingWebResponse.java:131)
> 	at org.apache.wicket.protocol.http.BufferedWebResponse$SetDateHeaderAction.invoke(BufferedWebResponse.java:193)
> 	at org.apache.wicket.protocol.http.BufferedWebResponse.writeTo(BufferedWebResponse.java:439)
> 	at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:203)
> 	at org.apache.wicket.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:147)
> 	at org.apache.wicket.request.RequestHandlerStack.executeRequestHandler(RequestHandlerStack.java:84)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:276)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:232)
> 	at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:258)
> 	at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:135)
> 	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:188)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> 	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> 	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> 	at org.mortbay.jetty.Server.handle(Server.java:295)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:503)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:841)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:639)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:210)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:379)
> 	at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> 	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)

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[jira] Commented: (WICKET-3031) Problem with date headers on error pages

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/WICKET-3031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12906379#action_12906379 ] 

Hudson commented on WICKET-3031:
--------------------------------

Integrated in Apache Wicket 1.5.x #299 (See [https://hudson.apache.org/hudson/job/Apache%20Wicket%201.5.x/299/])
    WICKET-3031


> Problem with date headers on error pages
> ----------------------------------------
>
>                 Key: WICKET-3031
>                 URL: https://issues.apache.org/jira/browse/WICKET-3031
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 1.5-M1
>            Reporter: Igor Vaynberg
>            Assignee: Peter Ertl
>             Fix For: 1.5-M2
>
>
> when an error page is displayed the error below occurs. use quickstart in WICKET-3030 or any other way to cause an error to reproduce
> ERROR - RequestCycle               - Error during processing error message
> java.lang.IllegalStateException: Header was already written to response!
> 	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.checkHeader(HeaderBufferingWebResponse.java:62)
> 	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.setDateHeader(HeaderBufferingWebResponse.java:131)
> 	at org.apache.wicket.protocol.http.BufferedWebResponse$SetDateHeaderAction.invoke(BufferedWebResponse.java:193)
> 	at org.apache.wicket.protocol.http.BufferedWebResponse.writeTo(BufferedWebResponse.java:439)
> 	at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:203)
> 	at org.apache.wicket.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:147)
> 	at org.apache.wicket.request.RequestHandlerStack.executeRequestHandler(RequestHandlerStack.java:84)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:276)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:232)
> 	at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:258)
> 	at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:135)
> 	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:188)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> 	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> 	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> 	at org.mortbay.jetty.Server.handle(Server.java:295)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:503)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:841)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:639)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:210)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:379)
> 	at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> 	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)

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[jira] Commented: (WICKET-3031) Problem with date headers on error pages

Posted by "Peter Ertl (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/WICKET-3031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12906374#action_12906374 ] 

Peter Ertl commented on WICKET-3031:
------------------------------------

@Igor: When the form of the sample you mentioned is submitted and the submit listener is invoked a render page action is scheduled for execution after current. While processing the form submit an exception is caught and the exception handler is mapped. The error page handler is getting processed. Since exception handlers do not redirect anymore by default (to keep the current url visible) the error page is rendered directly under the same url. After the error page was rendered and sent to the client the previous page handler is still queued for rendering. Once rendering starts again you get:

  java.lang.IllegalStateException: Header was already written to response! 

Fix: Before executing the error page, clear any scheduled request handlers. There is no reason to render anything after(!) an error page.

See class RequestCycle, line 274 (commit #992874) for change



> Problem with date headers on error pages
> ----------------------------------------
>
>                 Key: WICKET-3031
>                 URL: https://issues.apache.org/jira/browse/WICKET-3031
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 1.5-M1
>            Reporter: Igor Vaynberg
>            Assignee: Peter Ertl
>             Fix For: 1.5-M2
>
>
> when an error page is displayed the error below occurs. use quickstart in WICKET-3030 or any other way to cause an error to reproduce
> ERROR - RequestCycle               - Error during processing error message
> java.lang.IllegalStateException: Header was already written to response!
> 	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.checkHeader(HeaderBufferingWebResponse.java:62)
> 	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.setDateHeader(HeaderBufferingWebResponse.java:131)
> 	at org.apache.wicket.protocol.http.BufferedWebResponse$SetDateHeaderAction.invoke(BufferedWebResponse.java:193)
> 	at org.apache.wicket.protocol.http.BufferedWebResponse.writeTo(BufferedWebResponse.java:439)
> 	at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:203)
> 	at org.apache.wicket.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:147)
> 	at org.apache.wicket.request.RequestHandlerStack.executeRequestHandler(RequestHandlerStack.java:84)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:276)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:232)
> 	at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:258)
> 	at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:135)
> 	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:188)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> 	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> 	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> 	at org.mortbay.jetty.Server.handle(Server.java:295)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:503)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:841)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:639)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:210)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:379)
> 	at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> 	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)

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[jira] Commented: (WICKET-3031) Problem with date headers on error pages

Posted by "Peter Ertl (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/WICKET-3031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12906362#action_12906362 ] 

Peter Ertl commented on WICKET-3031:
------------------------------------

Despite various efforts I am unable to reproduce the error. Can you elaborate how the error is produced, please?

> Problem with date headers on error pages
> ----------------------------------------
>
>                 Key: WICKET-3031
>                 URL: https://issues.apache.org/jira/browse/WICKET-3031
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 1.5-M1
>            Reporter: Igor Vaynberg
>            Assignee: Peter Ertl
>             Fix For: 1.5-M2
>
>
> when an error page is displayed the error below occurs. use quickstart in WICKET-3030 or any other way to cause an error to reproduce
> ERROR - RequestCycle               - Error during processing error message
> java.lang.IllegalStateException: Header was already written to response!
> 	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.checkHeader(HeaderBufferingWebResponse.java:62)
> 	at org.apache.wicket.protocol.http.HeaderBufferingWebResponse.setDateHeader(HeaderBufferingWebResponse.java:131)
> 	at org.apache.wicket.protocol.http.BufferedWebResponse$SetDateHeaderAction.invoke(BufferedWebResponse.java:193)
> 	at org.apache.wicket.protocol.http.BufferedWebResponse.writeTo(BufferedWebResponse.java:439)
> 	at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:203)
> 	at org.apache.wicket.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:147)
> 	at org.apache.wicket.request.RequestHandlerStack.executeRequestHandler(RequestHandlerStack.java:84)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:276)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:285)
> 	at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:232)
> 	at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:258)
> 	at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:135)
> 	at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:188)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> 	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> 	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> 	at org.mortbay.jetty.Server.handle(Server.java:295)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:503)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:841)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:639)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:210)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:379)
> 	at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> 	at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)

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