Ah, that explains it. In my incorrect case, shouldn't wicket throw an
error since the hierarchy is incorrect?
On 3/7/06, Juergen Donnerstag <[EMAIL PROTECTED]> wrote:
> Joseph,
>
> you change is wrong. You did
> add(new MyBorder("border")); // Made MyBorder public
>
> // add the clock component
> Clock clock = new Clock("clock",
> TimeZone.getTimeZone("America/Los_Angeles"));
> add(clock);
>
> but you must add the clock to the border like
> Border myBorder = new MyBorder("border";
> add(myBorder);
>
> Clock clock = new Clock("clock",
> TimeZone.getTimeZone("America/Los_Angeles"));
> border.add(clock);
>
>
> Juergen
>
> ---------- Forwarded message ----------
> From: SourceForge.net <[EMAIL PROTECTED]>
> Date: Mar 7, 2006 5:55 PM
> Subject: [ wicket-Bugs-1442757 ] Ajax errors in a Border
> To: [EMAIL PROTECTED]
>
>
> Bugs item #1442757, was opened at 2006-03-03 17:10
> Message generated for change (Comment added) made by weazelb0y
> You can respond by visiting:
> https://sourceforge.net/tracker/?func=detail&atid=684975&aid=1442757&group_id=119783
>
> Please note that this message will contain a full copy of the comment thread,
> including the initial issue submission, for this request,
> not just the latest update.
> Category: core
> Group: 1.2
> Status: Closed
> Resolution: Fixed
> Priority: 5
> Submitted By: Joseph Toth (weazelb0y)
> Assigned to: Juergen Donnerstag (jdonnerstag)
> Summary: Ajax errors in a Border
>
> Initial Comment:
> If you wrap the Clock example in a Border you get the
> following error.
>
>
> SEVERE: wicket.ajax.AjaxRequestTarget$EncodingResponse
> java.lang.ClassCastException
>
>
>
> Mar 3, 2006 5:00:38 PM wicket.RequestCycle step
> SEVERE: Unable to determine markup for component:
> [Component id = clock, page =
> wicket.examples.ajax.builtin.ClockPage, path =
> 1:clock.Clock, isVisible = true, isVersioned = true]
> wicket.WicketRuntimeException: Unable to determine
> markup for component: [Component id = clock, page =
> wicket.examples.ajax.builtin.ClockPage, path =
> 1:clock.Clock, isVisible = true, isVersioned = true]
> at
> wicket.Component.initializeMarkupStream(Component.java:2839)
> at wicket.Component.doRender(Component.java:709)
> at
> wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget.java:217)
> at
> wicket.ajax.AjaxRequestTarget.respond(AjaxRequestTarget.java:144)
> at
> wicket.request.compound.DefaultResponseStrategy.respond(DefaultResponseStrategy.java:47)
> at
> wicket.request.compound.AbstractCompoundRequestCycleProcessor.respond(AbstractCompoundRequestCycleProcessor.java:66)
> at
> wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:824)
> at
> wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:851)
> at wicket.RequestCycle.step(RequestCycle.java:931)
> at wicket.RequestCycle.steps(RequestCycle.java:1005)
> at wicket.RequestCycle.request(RequestCycle.java:451)
> at
> wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:208)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:596)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428)
> at
> org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
> at
> org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
> at
> org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633)
> at
> org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
> at
> org.mortbay.http.HttpServer.service(HttpServer.java:909)
> at
> org.mortbay.http.HttpConnection.service(HttpConnection.java:816)
> at
> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:982)
> at
> org.mortbay.http.HttpConnection.handle(HttpConnection.java:833)
> at
> org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
> at
> org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
> at
> org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
> Mar 3, 2006 5:00:38 PM
> wicket.util.resource.UrlResourceStream <init>
> INFO: cannot convert url:
> jar:file:/home/jtoth/workspace-test/k/lib/wicket-1.2-SNAPSHOT.jar!/wicket/markup/html/pages/ExceptionErrorPage.html
> to file (URI is not hierarchical), falling back to the
> inputstream for polling
> Mar 3, 2006 5:00:38 PM wicket.markup.MarkupCache
> loadMarkupAndWatchForChanges
> INFO: Loading markup from
> jar:file:/home/jtoth/workspace-test/k/lib/wicket-1.2-SNAPSHOT.jar!/wicket/markup/html/pages/ExceptionErrorPage.html
> Mar 3, 2006 5:00:38 PM wicket.RequestCycle step
> SEVERE: wicket.ajax.AjaxRequestTarget$EncodingResponse
> java.lang.ClassCastException:
> wicket.ajax.AjaxRequestTarget$EncodingResponse
> at
> wicket.protocol.http.WebRequestCycle.getWebResponse(WebRequestCycle.java:99)
> at
> wicket.protocol.http.WebRequestCycle.redirectTo(WebRequestCycle.java:130)
> at
> wicket.request.target.component.PageRequestTarget.respond(PageRequestTarget.java:60)
> at
> wicket.request.compound.DefaultResponseStrategy.respond(DefaultResponseStrategy.java:47)
> at
> wicket.request.compound.AbstractCompoundRequestCycleProcessor.respond(AbstractCompoundRequestCycleProcessor.java:66)
> at wicket.RequestCycle.respond(RequestCycle.java:877)
> at wicket.RequestCycle.step(RequestCycle.java:946)
> at wicket.RequestCycle.steps(RequestCycle.java:1005)
> at wicket.RequestCycle.request(RequestCycle.java:451)
> at
> wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:208)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:596)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428)
> at
> org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
> at
> org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
> at
> org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633)
> at
> org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
> at
> org.mortbay.http.HttpServer.service(HttpServer.java:909)
> at
> org.mortbay.http.HttpConnection.service(HttpConnection.java:816)
> at
> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:982)
> at
> org.mortbay.http.HttpConnection.handle(HttpConnection.java:833)
> at
> org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
> at
> org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
> at
> org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
> 17:00:38.431 WARN!! [SocketListener0-49]
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:589)
> >11>
> /ajax?wicket:interface=:1:clock:-1:IUnversionedBehaviorListener&wicket:behaviorId=0&random=0.49850258786616486:
>
> wicket.WicketRuntimeException: Internal Error: Could
> not render error page class
> wicket.markup.html.pages.InternalErrorPage
> at
> wicket.request.compound.DefaultExceptionResponseStrategy.respond(DefaultExceptionResponseStrategy.java:97)
> at
> wicket.request.compound.AbstractCompoundRequestCycleProcessor.respond(AbstractCompoundRequestCycleProcessor.java:76)
> at wicket.RequestCycle.step(RequestCycle.java:971)
> at wicket.RequestCycle.steps(RequestCycle.java:1005)
> at wicket.RequestCycle.request(RequestCycle.java:451)
> at
> wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:208)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:596)
> at
> javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428)
> at
> org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568)
> at
> org.mortbay.http.HttpContext.handle(HttpContext.java:1530)
> at
> org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633)
> at
> org.mortbay.http.HttpContext.handle(HttpContext.java:1482)
> at
> org.mortbay.http.HttpServer.service(HttpServer.java:909)
> at
> org.mortbay.http.HttpConnection.service(HttpConnection.java:816)
> at
> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:982)
> at
> org.mortbay.http.HttpConnection.handle(HttpConnection.java:833)
> at
> org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244)
> at
> org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)
> at
> org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
> Caused by: java.lang.ClassCastException:
> wicket.ajax.AjaxRequestTarget$EncodingResponse
> at
> wicket.protocol.http.WebRequestCycle.getWebResponse(WebRequestCycle.java:99)
> at
> wicket.protocol.http.WebRequestCycle.redirectTo(WebRequestCycle.java:130)
> at
> wicket.request.target.component.PageRequestTarget.respond(PageRequestTarget.java:60)
> at
> wicket.request.compound.DefaultResponseStrategy.respond(DefaultResponseStrategy.java:47)
> at
> wicket.request.compound.AbstractCompoundRequestCycleProcessor.respond(AbstractCompoundRequestCycleProcessor.java:66)
> at wicket.RequestCycle.respond(RequestCycle.java:877)
> at wicket.RequestCycle.step(RequestCycle.java:946)
> ... 18 more
>
>
>
> ----------------------------------------------------------------------
>
> >Comment By: Joseph Toth (weazelb0y)
> Date: 2006-03-07 11:55
>
> Message:
> Logged In: YES
> user_id=447234
>
> Not getting the exception now, but still having a problem.
> Just got the latest from Anon CVS and modified ClockPage to
> the following below. Now, the update does not happen, no
> exception occurs and I can't go back to the page if I click
> off of it. Looks like some kind of dead lock or infinite loop.
>
> Thanks
>
>
> public ClockPage()
> {
> add(new MyBorder("border")); // Made MyBorder public
>
> // add the clock component
> Clock clock = new Clock("clock",
> TimeZone.getTimeZone("America/Los_Angeles"));
> add(clock);
>
> // add the ajax behavior which will keep updating the
> component every 5
> // seconds
> clock.add(new
> AjaxSelfUpdatingTimerBehavior(Duration.seconds(5)));
> }
>
>
>
>
> <wicket:extend>
>
> <span wicket:id="border">
>
> This example demonstrates a AjaxSelfUpdatingBehavior.
> This behavior can be attached to any component to make it
> update itself every x number of milliseconds.
> The clock below is updated every five seconds.
>
> <br/><br/>
> The server time now is: <span wicket:id="clock">[clock]</span>
>
> </span>
>
> </wicket:extend>
>
> ----------------------------------------------------------------------
>
> Comment By: Juergen Donnerstag (jdonnerstag)
> Date: 2006-03-04 03:28
>
> Message:
> Logged In: YES
> user_id=544015
>
> fixed
>
> ----------------------------------------------------------------------
>
> You can respond by visiting:
> https://sourceforge.net/tracker/?func=detail&atid=684975&aid=1442757&group_id=119783
>
>
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