with a proper quickstart because fast check shows that bookmarkablePageLink#getPageClass() returns null and this seems to be impossible since there is a check for null in the constructor
On Mon, May 16, 2011 at 5:18 PM, Igor Vaynberg <[email protected]>wrote: > these reports should go into jira > > -igor > > > On Sun, May 15, 2011 at 11:40 PM, nino martinez wael > <[email protected]> wrote: > > Hi > > > > Essentially I just want to hide all links leading to unauthorized pages. > > > > I get exceptions when I do this in my AuthenticatedWebApplication, > > there are no exceptions when I run the app without the part below: > > > > protected void init() { > > super.init(); > > getComponentInstantiationListeners().add( > > new IComponentInstantiationListener() { > > > > @Override > > public void > onInstantiation(Component arg0) { > > if > (AutolinkBookmarkablePageLink.class > > > .isAssignableFrom(arg0.getClass())) { > > > AutolinkBookmarkablePageLink link = AutolinkBookmarkablePageLink.class > > > .cast(arg0); > > Boolean > shouldRender = CCAdminSession > > > .get() > > > .getAuthorizationStrategy() > > > .isInstantiationAuthorized( > > > link.getPageClass()); > > > arg0.setVisible(shouldRender); > > > > } > > } > > }); > > > > > > > > Exception: > > > > 2011-05-16 08:37:03,968 ERROR > > [org.apache.wicket.DefaultExceptionMapper] - Unexpected error > > occurred > > org.apache.wicket.WicketRuntimeException: Exception in rendering > > component: [TransparentWebMarkupContainer [Component id = > > _wicket_link-8]] > > at > org.apache.wicket.Component.internalRenderComponent(Component.java:2590) > > at > org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1491) > > at org.apache.wicket.Component.internalRender(Component.java:2394) > > at org.apache.wicket.Component.render(Component.java:2322) > > at > org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1425) > > at > org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1553) > > at org.apache.wicket.Page.onRender(Page.java:989) > > at org.apache.wicket.Component.internalRender(Component.java:2394) > > at org.apache.wicket.Component.render(Component.java:2322) > > at org.apache.wicket.Page.renderPage(Page.java:1120) > > at > org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:105) > > at > org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:218) > > at > org.apache.wicket.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:139) > > at > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:718) > > at > org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:63) > > at > org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:212) > > at > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:253) > > at > org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:138) > > at > org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:194) > > at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) > > at > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) > > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) > > at > org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:440) > > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > > at org.mortbay.jetty.Server.handle(Server.java:326) > > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) > > at > org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:926) > > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) > > at > org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) > > at > org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) > > at > org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228) > > at > org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) > > Caused by: java.lang.NullPointerException > > at > java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:768) > > at > org.apache.wicket.application.DefaultClassResolver.resolveClass(DefaultClassResolver.java:60) > > at > org.apache.wicket.util.lang.WicketObjects.resolveClass(WicketObjects.java:72) > > at > org.apache.wicket.markup.html.link.BookmarkablePageLink.getPageClass(BookmarkablePageLink.java:110) > > at > com.netdesign.ccadmin.WicketApplication$1.onInstantiation(WicketApplication.java:61) > > at > org.apache.wicket.application.ComponentInstantiationListenerCollection$1.notify(ComponentInstantiationListenerCollection.java:36) > > at > org.apache.wicket.application.ComponentInstantiationListenerCollection$1.notify(ComponentInstantiationListenerCollection.java:34) > > at > org.apache.wicket.util.listener.ListenerCollection.notify(ListenerCollection.java:79) > > at > org.apache.wicket.application.ComponentInstantiationListenerCollection.onInstantiation(ComponentInstantiationListenerCollection.java:32) > > at org.apache.wicket.Component.<init>(Component.java:676) > > at > org.apache.wicket.MarkupContainer.<init>(MarkupContainer.java:115) > > at > org.apache.wicket.markup.html.WebMarkupContainer.<init>(WebMarkupContainer.java:49) > > at > org.apache.wicket.markup.html.link.AbstractLink.<init>(AbstractLink.java:57) > > at > org.apache.wicket.markup.html.link.AbstractLink.<init>(AbstractLink.java:44) > > at org.apache.wicket.markup.html.link.Link.<init>(Link.java:103) > > at > org.apache.wicket.markup.html.link.BookmarkablePageLink.<init>(BookmarkablePageLink.java:87) > > at > org.apache.wicket.markup.resolver.AutoLinkResolver$AutolinkBookmarkablePageLink.<init>(AutoLinkResolver.java:167) > > at > org.apache.wicket.markup.resolver.AutoLinkResolver$AnchorResolverDelegate.newAutoComponent(AutoLinkResolver.java:428) > > at > org.apache.wicket.markup.resolver.AutoLinkResolver.resolveAutomaticLink(AutoLinkResolver.java:865) > > at > org.apache.wicket.markup.resolver.AutoLinkResolver.resolve(AutoLinkResolver.java:797) > > at > org.apache.wicket.markup.resolver.ComponentResolvers.resolveByApplication(ComponentResolvers.java:83) > > at > org.apache.wicket.markup.resolver.ComponentResolvers.resolve(ComponentResolvers.java:59) > > at > org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1411) > > at > org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1553) > > at > org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1528) > > at > org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1482) > > at > org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:70) > > at > org.apache.wicket.Component.internalRenderComponent(Component.java:2563) > > ... 33 more > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [email protected] > > For additional commands, e-mail: [email protected] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com <http://jweekend.com/>
