[WICKET-923] Back button browser problem and ajax

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 1.3.0-beta3
• Fix Version/s: 1.3.0-beta4
• Component/s: wicket-extensions
• Environment: gnome on gentoo linux / windows xp, Firefox 2.0.0.6
• Assignee: Matej Knopp
• Reporter: Stanislav Dvorscak
• Created: 04/Sep/07 09:14
• Updated: 07/Sep/07 20:29
• Resolved: 07/Sep/07 20:29

Description

• I have problem with the Firefox browser. I attach a example. When you click on link "select", than on link "1" and then click on back button of Firefox browser, and than on link "select ", than I have exception. Please see exception below. This problem is only on the Firefox browser. I have no problem with this on the Internet explorer.

WicketMessage: component homePanel:linksTable:rows:3:cells:2:cell:ajaxLink not found on page wicket.HomePage[id = 0], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()]

Root cause:

org.apache.wicket.WicketRuntimeException: component homePanel:linksTable:rows:3:cells:2:cell:ajaxLink not found on page wicket.HomePage[id = 0], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()]
at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveListenerInterfaceTarget(AbstractRequestCycleProcessor.java:394)
at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:440)
at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1091)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1177)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:500)
at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:261)
at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:127)
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.headerComplete(HttpConnection.java:827)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:511)
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)