Bugs item #1419756, was opened at 2006-01-31 04:25
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 9
Submitted By: Igor Vaynberg (ivaynberg)
Assigned to: Nobody/Anonymous (nobody)
Summary: backbutton support broken
Initial Comment:
backbutton support broken
here are a few cases:
start examples
go to repeaters
go to datatable
click page 1,2,3,4,5,6,7
go back until page 1 is current.
click page 2 link
get
Root cause:java.util.EmptyStackException at
wicket.version.undo.UndoPageVersionManager.undo(UndoPageVersionManager.java:206)
at
wicket.version.undo.UndoPageVersionManager.getVersion(UndoPageVersionManager.java:168)
at wicket.Page.getVersion(Page.java:538) at
wicket.PageMap.get(PageMap.java:404) at
wicket.Session.getPage(Session.java:348) at
wicket.request.compound.DefaultRequestTargetResolverStrategy.resolveRenderedPage(DefaultRequestTargetResolverStrategy.java:146)
at
wicket.request.compound.DefaultRequestTargetResolverStrategy.resolve(DefaultRequestTargetResolverStrategy.java:89)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.resolve(AbstractCompoundRequestCycleProcessor.java:48)
at wicket.RequestCycle.step(RequestCycle.java:931)
at
wicket.RequestCycle.steps(RequestCycle.java:1040)
at wicket.RequestCycle.request(RequestCycle.java:524)
at
wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:205)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:358)
at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:294)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
at
org.mortbay.http.HttpContext.handle(HttpContext.java:1807)
at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:525)
at
org.mortbay.http.HttpContext.handle(HttpContext.java:1757)
at
org.mortbay.http.HttpServer.service(HttpServer.java:879)
at
org.mortbay.http.HttpConnection.service(HttpConnection.java:790)
at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:961)
at
org.mortbay.http.HttpConnection.handle(HttpConnection.java:807)
at
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:218)
at
org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:300)
at
org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:511)
perform same steps as above
but now go back until page 3 is selected
click link to page 4
get
Root cause:java.lang.IllegalStateException: No Page
found for component [MarkupContainer [Component id =
pageLink, page = <No Page>, path =
3:pageLink.PagingNavigationLink]] at
wicket.markup.html.link.Link.onLinkClicked(Link.java:182)
at java.lang.reflect.Method.invoke(Method.java:585)
at
wicket.request.target.AbstractListenerInterfaceRequestTarget.invokeInterface(AbstractListenerInterfaceRequestTarget.java:225)
at
wicket.request.target.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:75)
at
wicket.request.compound.DefaultEventProcessorStrategy.processEvents(DefaultEventProcessorStrategy.java:62)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.processEvents(AbstractCompoundRequestCycleProcessor.java:57)
at
wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:815)
at
wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:880)
at wicket.RequestCycle.step(RequestCycle.java:980)
at
wicket.RequestCycle.steps(RequestCycle.java:1040)
at wicket.RequestCycle.request(RequestCycle.java:524)
at
wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:205)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:358)
at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:294)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
at
org.mortbay.http.HttpContext.handle(HttpContext.java:1807)
at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:525)
at
org.mortbay.http.HttpContext.handle(HttpContext.java:1757)
at
org.mortbay.http.HttpServer.service(HttpServer.java:879)
at
org.mortbay.http.HttpConnection.service(HttpConnection.java:790)
at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:961)
at
org.mortbay.http.HttpConnection.handle(HttpConnection.java:807)
at
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:218)
at
org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:300)
at
org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:511)Complete
stack:wicket.WicketRuntimeException: method
onLinkClicked of interface
wicket.markup.html.link.ILinkListener targetted at
component [MarkupContainer [Component id = pageLink,
page = <No Page>, path =
3:pageLink.PagingNavigationLink]] threw an exception
at
wicket.request.compound.DefaultEventProcessorStrategy.processEvents(DefaultEventProcessorStrategy.java:62)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.processEvents(AbstractCompoundRequestCycleProcessor.java:57)
at
wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:815)
at
wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:880)
at wicket.RequestCycle.step(RequestCycle.java:980)
at
wicket.RequestCycle.steps(RequestCycle.java:1040)
at wicket.RequestCycle.request(RequestCycle.java:524)
at
wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:205)java.lang.reflect.InvocationTargetException
at java.lang.reflect.Method.invoke(Method.java:585)
at
wicket.request.target.AbstractListenerInterfaceRequestTarget.invokeInterface(AbstractListenerInterfaceRequestTarget.java:225)
at
wicket.request.target.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:75)
at
wicket.request.compound.DefaultEventProcessorStrategy.processEvents(DefaultEventProcessorStrategy.java:62)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.processEvents(AbstractCompoundRequestCycleProcessor.java:57)
at
wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:815)
at
wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:880)
at wicket.RequestCycle.step(RequestCycle.java:980)
at
wicket.RequestCycle.steps(RequestCycle.java:1040)
at wicket.RequestCycle.request(RequestCycle.java:524)
at
wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:205)
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