Hi, I have a very strange problem, I've defined a 404 error page.
-- -- -- web.xml -- -- --
<error-page>
<error-code>404</error-code>
<location>/pages/errors/page404.jsp</location>
</error-page>
-- -- -- /pages/errors/page404.jsp -- -- --
<?xml version="1.0" encoding="UTF-8"?>
<%@ taglib uri="http://tiles.apache.org/tags-tiles"; prefix="tiles"%>
<tiles:insertDefinition name="errors.404" />
-- -- -- /pages/errors/errors.tiles.xml -- -- --
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE tiles-definitions PUBLIC
"-//Apache Software Foundation//DTD Tiles Configuration 2.0//EN"
"http://tiles.apache.org/dtds/tiles-config_2_0.dtd";>
<tiles-definitions>
<!-- 404 error page -->
<definition name="errors.404" extends="public.pageLayout">
<put-attribute name="public.pageLayout.content"
value="/pages/errors/404.jsp" />
</definition>
</tiles-definitions>
In /pages/errors/404.jsp there is only a line of text.
When I enter a bad address I need to be redirected to my 404 error page,
but a strange exception appear (not complete):
16:40:31,771 INFO [STDOUT] 16:40:31,770 ERROR [RenderTagSupport] Error
during rendering
javax.servlet.jsp.JspException: Error executing tag: JSPException while
including path '/pages/public/pageLayout/pageLayout.jsp'.
ServletException while including page.
at
org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurityTagSupport.java:80)
at
org.apache.tiles.jsp.taglib.ContainerTagSupport.doEndTag(ContainerTagSupport.java:80)
at
org.apache.jsp.pages.errors.page404_jsp._jspx_meth_tiles_005finsertDefinition_005f0(page404_jsp.java:89)
at
org.apache.jsp.pages.errors.page404_jsp._jspService(page404_jsp.java:61)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:387)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:687)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:403)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at
org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:424)
at
org.apache.catalina.core.StandardHostValve.status(StandardHostValve.java:343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:144)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:613)
Caused by: org.apache.tiles.TilesException: JSPException while including
path '/pages/public/pageLayout/pageLayout.jsp'. ServletException while
including page.
at
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:425)
at
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:368)
at
org.apache.tiles.jsp.taglib.InsertDefinitionTag.render(InsertDefinitionTag.java:63)
at
org.apache.tiles.jsp.taglib.RenderTagSupport.execute(RenderTagSupport.java:171)
at
org.apache.tiles.jsp.taglib.RoleSecurityTagSupport.doEndTag(RoleSecurityTagSupport.java:75)
... 26 more
Caused by: java.io.IOException: JSPException while including path
'/pages/public/pageLayout/pageLayout.jsp'. ServletException while
including page.
at
org.apache.tiles.jsp.context.JspTilesRequestContext.include(JspTilesRequestContext.java:91)
at
org.apache.tiles.jsp.context.JspTilesRequestContext.dispatch(JspTilesRequestContext.java:82)
at
org.apache.tiles.context.TilesRequestContextWrapper.dispatch(TilesRequestContextWrapper.java:72)
at
org.apache.struts2.tiles.StrutsTilesRequestContext.dispatch(StrutsTilesRequestContext.java:86)
at
org.apache.tiles.impl.BasicTilesContainer.render(BasicTilesContainer.java:417)
... 30 more
Ok, the error comes from /pages/public/pageLayout/pageLayout.jsp which
correspond to the "public.pageLayout" definition extended to build the
"errors.404" one definition.
But if I try to manually enter the address of page404.jsp
(/pages/errors/page404.jsp) as definied in web.xml or
'/errors.404.tiles' in my web browser everything works !
So I do not understand why the correct redirection doens't work with a
bad address. I've tried to replace /pages/errors/pages404.jsp in web.xml
with a simple HTML file and the redirection perfectly works. The problem
appear when my 404 error page contains tiles definitions.
Do you know how to solve this problem ?
Thanks,
Baptiste Gaillard
