On Wed, Oct 7, 2009 at 1:24 AM, cordenier christophe
<christophe.corden...@gmail.com> wrote:
> Does it mean that since we have an index page in our application, 404 will
> never be thrown automatically ?
There's a different between Start and Index page. Start page handles a
request to context path only, but Index handles is sort of a catch all
(try it: if you have a Start page, your application will return 404s
for non-existent urls). Personally, I use a Start page for the root of
the context, but Index pages for sub-folders.
Kalle
>
> Christophe.
>
> 2009/10/6 Kalle Korhonen <kalle.o.korho...@gmail.com>
>
>> Don't think I can help you much, but I can verify the same sendError
>> and error configurations work for me on Tomcat 5.5 (haven't tried on
>> Tomcat 6).
>>
>> Kalle
>>
>>
>> On Tue, Oct 6, 2009 at 3:05 AM, Jan Jirout <jjir...@indracompany.com>
>> wrote:
>> > Hi All,
>> >
>> > I'm playing some time with t5. I have meet simple problem. I hope that
>> it's
>> > not my fault.
>> >
>> > So.
>> >
>> > I would like to handle "Error 404" in my application so I have in
>> web.xml:
>> >
>> > <filter-mapping>
>> > <filter-name>app</filter-name>
>> > <url-pattern>/*</url-pattern>
>> > <dispatcher>REQUEST</dispatcher>
>> > <dispatcher>ERROR</dispatcher>
>> > </filter-mapping>
>> >
>> > <error-page>
>> > <error-code>404</error-code>
>> > <location>/error404</location>
>> > </error-page>
>> >
>> >
>> > My Index.java is:
>> >
>> >
>> > void onActivate(final String pageUrl) throws IOException {
>> > if (isKnownPage(pageUrl)) {
>> > //show page
>> > } else {
>> > response.sendError(404, null);
>> > }
>> > }
>> >
>> > If I access page "/hello" then pageUrl property is "hello". If there is
>> > page /hello then this page is normally processed. If I sendError then
>> page
>> > error404 should be shown. This Error page exists. So when I access /blah
>> > then /error404 page is shown. It works fine with jetty. But it doesn't
>> work
>> > with tomcat 6.
>> >
>> > I have tried to debug it, and it seems to me, that information about
>> content
>> > type is lost. In class BufferedGZipOutputStream is already information
>> about
>> > content type lost but in class PageResponseRendererImpl is still present.
>> >
>> > thanks for help
>> >
>> > Jan
>> >
>> >
>> >
>> > Here is my stack trace:
>> > SEVERE: Servlet.service() for servlet default threw exception
>> > java.lang.NullPointerException
>> > at
>> >
>> org.apache.tapestry5.internal.services.ResponseCompressionAnalyzerImpl.isCompressable(ResponseCompressionAnalyzerImpl.java:65)
>> > at
>> >
>> $ResponseCompressionAnalyzer_1241954ff2c.isCompressable($ResponseCompressionAnalyzer_1241954ff2c.java)
>> > at
>> >
>> org.apache.tapestry5.internal.gzip.BufferedGZipOutputStream.openResponseOutputStream(BufferedGZipOutputStream.java:77)
>> > at
>> >
>> org.apache.tapestry5.internal.gzip.BufferedGZipOutputStream.checkForCutover(BufferedGZipOutputStream.java:70)
>> > at
>> >
>> org.apache.tapestry5.internal.gzip.BufferedGZipOutputStream.write(BufferedGZipOutputStream.java:116)
>> > at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202)
>> > at sun.nio.cs.StreamEncoder.implWrite(StreamEncoder.java:263)
>> > at sun.nio.cs.StreamEncoder.write(StreamEncoder.java:106)
>> > at java.io.OutputStreamWriter.write(OutputStreamWriter.java:190)
>> > at java.io.BufferedWriter.flushBuffer(BufferedWriter.java:111)
>> > at java.io.BufferedWriter.write(BufferedWriter.java:212)
>> > at java.io.PrintWriter.write(PrintWriter.java:412)
>> > at java.io.PrintWriter.write(PrintWriter.java:429)
>> > at java.io.PrintWriter.print(PrintWriter.java:559)
>> > at org.apache.tapestry5.dom.Text.toMarkup(Text.java:59)
>> > at
>> > org.apache.tapestry5.dom.Element.writeChildMarkup(Element.java:840)
>> > at org.apache.tapestry5.dom.Element.toMarkup(Element.java:356)
>> > at
>> > org.apache.tapestry5.dom.Element.writeChildMarkup(Element.java:840)
>> > at org.apache.tapestry5.dom.Element.toMarkup(Element.java:356)
>> > at
>> > org.apache.tapestry5.dom.Element.writeChildMarkup(Element.java:840)
>> > at org.apache.tapestry5.dom.Element.toMarkup(Element.java:356)
>> > at
>> > org.apache.tapestry5.dom.Element.writeChildMarkup(Element.java:840)
>> > at org.apache.tapestry5.dom.Element.toMarkup(Element.java:356)
>> > at
>> > org.apache.tapestry5.dom.Element.writeChildMarkup(Element.java:840)
>> > at org.apache.tapestry5.dom.Element.toMarkup(Element.java:356)
>> > at org.apache.tapestry5.dom.Document.toMarkup(Document.java:163)
>> > at org.apache.tapestry5.dom.Node.toMarkup(Node.java:80)
>> > at
>> >
>> org.apache.tapestry5.internal.services.MarkupWriterImpl.toMarkup(MarkupWriterImpl.java:57)
>> > at
>> >
>> org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67)
>> > at
>> >
>> $PageResponseRenderer_1241954ff57.renderPageResponse($PageResponseRenderer_1241954ff57.java)
>> > at
>> >
>> org.apache.tapestry5.internal.services.DefaultRequestExceptionHandler.handleRequestException(DefaultRequestExceptionHandler.java:77)
>> > at
>> >
>> $RequestExceptionHandler_1241954ff38.handleRequestException($RequestExceptionHandler_1241954ff38.java)
>> > at
>> >
>> org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:42)
>> > at
>> > $RequestHandler_1241954ff3a.service($RequestHandler_1241954ff3a.java)
>> > at
>> >
>> org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:778)
>> > at
>> > $RequestHandler_1241954ff3a.service($RequestHandler_1241954ff3a.java)
>> > at
>> >
>> org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:767)
>> > at
>> > $RequestHandler_1241954ff3a.service($RequestHandler_1241954ff3a.java)
>> > at
>> >
>> org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:85)
>> > at
>> > $RequestHandler_1241954ff3a.service($RequestHandler_1241954ff3a.java)
>> > at
>> >
>> org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90)
>> > at
>> >
>> org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:81)
>> > at
>> >
>> org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85)
>> > at
>> >
>> org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103)
>> > at
>> > $RequestHandler_1241954ff3a.service($RequestHandler_1241954ff3a.java)
>> > at
>> > $RequestHandler_1241954ff2f.service($RequestHandler_1241954ff2f.java)
>> > at
>> >
>> org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:197)
>> > at
>> >
>> org.apache.tapestry5.upload.internal.services.MultipartServletRequestFilter.service(MultipartServletRequestFilter.java:44)
>> > at
>> >
>> $HttpServletRequestHandler_1241954ff31.service($HttpServletRequestHandler_1241954ff31.java)
>> > at
>> > org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)
>> > at
>> >
>> $HttpServletRequestHandler_1241954ff31.service($HttpServletRequestHandler_1241954ff31.java)
>> > at
>> >
>> org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
>> > at
>> >
>> $HttpServletRequestFilter_1241954ff2d.service($HttpServletRequestFilter_1241954ff2d.java)
>> > at
>> >
>> $HttpServletRequestHandler_1241954ff31.service($HttpServletRequestHandler_1241954ff31.java)
>> > at
>> >
>> org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:726)
>> > at
>> >
>> $HttpServletRequestHandler_1241954ff31.service($HttpServletRequestHandler_1241954ff31.java)
>> > at
>> >
>> $HttpServletRequestHandler_1241954ff2b.service($HttpServletRequestHandler_1241954ff2b.java)
>> > at
>> > org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:127)
>> > at
>> >
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>> > at
>> >
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>> > at
>> >
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>> > at
>> >
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>> > at
>> >
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>> > at
>> >
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>> > at
>> >
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>> > at
>> >
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
>> > at
>> >
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
>> > at
>> >
>> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>> > at
>> > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
>> > at java.lang.Thread.run(Thread.java:619)
>> >
>> >
>> >
>> >
>> >
>> >
>>
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