Sure, I was not so much thinking of me but other wicket users.. I've asked around and at least here its not a "normal" wicket behavior that you could break something by calling target.add(component).. And its not that I do not want the error message, just to make it a little more clear to the developer on whats wrong.. Not many would know that by calling target.add you are breaking art because of internals of the tree..
A more pragmatic solution could also just to write in the java doc that calling target.add + having expand in the newContentComponent method are a no go and will break runtime. right now expand java doc are just "Expand the given node, tries to update the affected branch if the change happens on an AjaxRequestTarget <https://ci.apache.org/projects/wicket/apidocs/6.x/org/apache/wicket/ajax/AjaxRequestTarget.html> ." regards Nino On Tue, Dec 11, 2018 at 10:02 PM Sven Meier <s...@meiers.net> wrote: > Hi Nino, > > I've expanded the error message for now. > > We could make that method on NestedTree lenient, i.e. catch the > exception and log the message instead. > But you could do that for yourself in your code too. > > Have fun > Sven > > Am 10.12.18 um 11:16 schrieb nino martinez wael: > > I agree, i just find the error message strange.. Normally if i add an > > component with target.add it does not break.. If it breaks and we know it > > breaks maybe an warning or error message should come from the tree that > it > > cannot have expand in new component on ajax requests.. > > > > > > > > Ps typing iæon phone > > > > On Mon, 10 Dec 2018, 11:04 Sven Meier, <s...@meiers.net> wrote: > > > >> Hi, > >> > >> found it: > >> > >> - since WICKET-6335 the node content is created in #onInitialize() only > >> - at this moment the node is already inside the component hierarchy > >> - #updateBranch() finds the branch of the currently rendered node and > >> tries to add it to the ART > >> -> "Components can no longer be added" > >> > >> Compare this with 7.x: > >> > >> - the node content is created directly from the constructor > >> - at this moment the node (and its parental branch) is not in the > >> component hierarchy yet > >> - #updateBranch() does not find any branch for the node's model and > >> doesn't add anything to the ART > >> > >> So yes, we have a change, but no bug. In 7.x adding of the branch to the > >> ART was just ignored. > >> > >> You can achieve the same in Wicket 8.x with the following: > >> > >> protected Component newContentComponent(String id, > >> IModel<Foo> node) { > >> if(haveClicked){ > >> // #expand() can not be used, since it tries to > add > >> the branch > >> // to the ART, which is not allowed during > rendering > >> getModelObject().add(node.getObject()); > >> } > >> return super.newContentComponent(id, node); > >> } > >> > >> Have fun > >> Sven > >> > >> Am 10.12.18 um 08:41 schrieb nino martinez wael: > >>> I have replicated it here, I found the error a little counter > intuitive: > >>> > >>> > >> > https://github.com/nmwael/wicket/blob/master/wicket-examples/src/main/java/org/apache/wicket/examples/tree/BeginnersTreePage.java > >>> On Fri, Dec 7, 2018 at 5:48 PM Sven Meier <s...@meiers.net> wrote: > >>> > >>>> Hi, > >>>> > >>>> the stacktrace shows clearly that you add a component to the ART while > >>>> it is already rendering the response. > >>>> This is not allowed, and this wasn't allowed in previous version. > >>>> > >>>> You'll have to provide a quickstart to prove that it worked > previously. > >>>> > >>>> Regards > >>>> Sven > >>>> > >>>> Am 06.12.18 um 13:50 schrieb nino martinez wael: > >>>>> @svenme...@apache.com <svenme...@apache.com> what/how do I need to > >> check > >>>>> during the call? For now I have a breakpoint the place in the code > >> where > >>>> it > >>>>> fails, but I need to figure out what closes the request target.. > >>>>> > >>>>> On Mon, Dec 3, 2018 at 10:55 AM nino martinez wael < > >>>>> nino.martinez.w...@gmail.com> wrote: > >>>>> > >>>>>> I've debugged a lot further. But still unable to pinpoint it.. For > now > >>>>>> I've switched to rendering the full page instead, which of course > >> works. > >>>>>> We are a couple of things in conjunction with TREE, like wicket > jquery > >>>> ui > >>>>>> draggable and droppable.. We also have a custom loading mechanism > that > >>>> pops > >>>>>> a veil if the request are too long to load.. And some custom form > >>>> handling > >>>>>> aswell (auto show an marker for error'd form fields).. > >>>>>> > >>>>>> PS writing this for other to see, if they hit this challenge.. > >>>>>> > >>>>>> -Regards Nino > >>>>>> > >>>>>> > >>>>>> On Thu, Nov 29, 2018 at 8:50 AM nino martinez wael < > >>>>>> nino.martinez.w...@gmail.com> wrote: > >>>>>> > >>>>>>> currently unable to reproduce in examples, something must be wrong > in > >>>> my > >>>>>>> code.. > >>>>>>> > >>>>>>> I'll comeback if it turns out otherwise.. > >>>>>>> > >>>>>>> Thanks for helping :) > >>>>>>> > >>>>>>> On Thu, Nov 29, 2018 at 6:54 AM nino martinez wael < > >>>>>>> nino.martinez.w...@gmail.com> wrote: > >>>>>>> > >>>>>>>> Yes I understand.. Let me see if it breaks in wicket examples, or > I > >>>> can > >>>>>>>> make it so.. Do you know another way to make a node/folder expand > >>>> during > >>>>>>>> construction time? Feels like the expand method are meant for ajax > >>>> calls > >>>>>>>> only. > >>>>>>>> > >>>>>>>> -regards Nino > >>>>>>>> > >>>>>>>> On Wed, Nov 28, 2018 at 4:16 PM sven <s...@meiers.net> wrote: > >>>>>>>> > >>>>>>>>> Hi Nino, > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> during rendering of components no additional components can be > >> added > >>>> to > >>>>>>>>> the ART any more. > >>>>>>>>> > >>>>>>>>> I surprised that your code worked in 6.x, can you build a > >> quickstart > >>>>>>>>> demonstrating the problem? > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> Have fun > >>>>>>>>> > >>>>>>>>> Sven > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>> > >>>>>>>>>> On 28.11.2018 at 14:38, <nino martinez wael> wrote: > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> Hi In wicket 6 this worked, there are another input field > (ajax > >>>>>>>>> activated) that triggers the update : ChildAwareNestedTree > >>>>>>>>> profilePartitionTree = new ChildAwareNestedTree("skillsetSelect", > >>>> provider, > >>>>>>>>> sharedExpansionState) { @Override protected Component > >>>>>>>>> newContentComponent(String id, IModel model) { TreeNode node = > >>>>>>>>> model.getObject(); if (node instanceof > >>>> TreeNodeProvider.PartitionNode) { > >>>>>>>>> Partition partition = ((TreeNodeProvider.PartitionNode) > >>>>>>>>> node).getPartition(); if > >>>>>>>>> (getPartitionsWithProfiles().containsKey(partition.getId())) {* > >>>>>>>>> expand(node);* } } else if (node instanceof > >>>>>>>>> TreeNodeProvider.NoPartitionNode && > >>>> isNoPartitionProfilesPresent()) {* > >>>>>>>>> expand(node);* } ....} The triggering field: searchTerm.add(new > >>>>>>>>> AjaxFormComponentUpdatingBehavior("keydown") { @Override > protected > >>>> void > >>>>>>>>> onUpdate(AjaxRequestTarget target) { if > >> (searchTermModel.getObject() > >>>> != > >>>>>>>>> null && !searchTermModel.getObject().isEmpty()) { > >>>>>>>>> profilePartitionTree.rebuildExpandedPartitions(); } else { > >>>>>>>>> profilePartitionTree.getP > >>>>>>>>> artitionsWithProfiles().clear(); }* > >>>> target.add(profilePartitionTree);* > >>>>>>>>> } @Override protected void > >> updateAjaxAttributes(AjaxRequestAttributes > >>>>>>>>> attributes) { super.updateAjaxAttributes(attributes); > >>>>>>>>> attributes.setThrottlingSettings(new > >>>>>>>>> ThrottlingSettings(searchTerm.getMarkupId(), > >>>> Duration.milliseconds(400), > >>>>>>>>> true)); } }); But I get an this error message in wicket 8, my > line > >>>> below: > >>>>>>>>> 2018-11-28 14:26:44,127 | ERROR | qtp938432184-652 | > >>>> DefaultExceptionMapper > >>>>>>>>> | 136 - org.apache.wicket.core - 8.1.0 | Unexpected error > occurred > >>>>>>>>> org.apache.wicket.WicketRuntimeException: Error attaching this > >>>> container > >>>>>>>>> for rendering: [Subtree [Component id = subtree]] at > >>>>>>>>> > >> > org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1765)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.Component.onBeforeRender(Component.java:3788)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.Component.beforeRender(Component.java:937)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at org.apache.wicket.MarkupContai > >>>>>>>>> > >> > ner.onBeforeRenderChildren(MarkupContainer.java:1753)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.Component.onBeforeRender(Component.java:3788)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > dk.netdesign.XXX.frontend.tree.ChildAwareNestedTree.onBeforeRender(ChildAwareNestedTree.java:41)[106:XXX-frontend:1.0.4.RC_01] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.Component.beforeRender(Component.java:937)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.page.PartialPageUpdate.prepareComponent(PartialPageUpdate.java:322)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.page.PartialPageUpdate.writeComponents(PartialPageUpdate.java:250)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.page.PartialPageUpdate.writeTo(PartialPageUpdate.java:162)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.ajax.AjaxRequestHandler.respond(AjaxRequestHandler.java:384)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:912)[136:org.apa > >>>>>>>>> che.wicket.core:8.1.0] at > >>>>>>>>> > >> > org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65)[139:org.apache.wicket.request:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:283)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:262)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.protocol.http.WicketFilter$$EnhancerByCGLIB$$a4862322.CGLIB$processRequestCycle$6()[jar:bundle://128.0:0/!/:] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.protocol.http.WicketFilter$$EnhancerByCGLIB$$a4862322$$FastClassByCGLIB$$c4e730b8.invoke()[jar:bundle://128.0:0/!/:] > >>>>>>>>> at > >>>>>>>>> > >> > net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)[128:org.apache.servic > >>>>>>>>> emix.bundles.cglib:2.2.2.1] at > >>>>>>>>> > >> > org.ops4j.pax.wicket.internal.servlet.PAXWicketServlet$WicketFilterCallback.intercept(PAXWicketServlet.java:236)[147:org.ops4j.pax.wicket.service:5.0.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.protocol.http.WicketFilter$$EnhancerByCGLIB$$a4862322.processRequestCycle()[jar:bundle://128.0:0/!/:] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:204)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:286)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.protocol.http.WicketFilter$$EnhancerByCGLIB$$a4862322.CGLIB$doFilter$3()[jar:bundle://128.0:0/!/:] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.protocol.http.WicketFilter$$EnhancerByCGLIB$$a4862322$$FastClassByCGLIB$$c4e730b8.invoke()[jar:bundle://128.0:0/!/:] > >>>>>>>>> at > >>>>>>>>> > >> > net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)[128:org.apache.servicemix.bundles.cglib:2.2.2.1] > >>>>>>>>> at > >>>>>>>>> > >> > org.ops4j.pax.wicket.internal.servlet.PAXWicketServlet$WicketFilterCallback.int > >> > ercept(PAXWicketServlet.java:236)[147:org.ops4j.pax.wicket.service:5.0.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.protocol.http.WicketFilter$$EnhancerByCGLIB$$a4862322.doFilter()[jar:bundle://128.0:0/!/:] > >>>>>>>>> at > >>>>>>>>> > >> > org.ops4j.pax.wicket.internal.servlet.PAXWicketServlet.service(PAXWicketServlet.java:140)[147:org.ops4j.pax.wicket.service:5.0.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.ops4j.pax.wicket.internal.filter.PAXWicketFilterChain.doFilter(PAXWicketFilterChain.java:71)[147:org.ops4j.pax.wicket.service:5.0.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.ops4j.pax.wicket.internal.filter.FilterDelegator.doFilter(FilterDelegator.java:105)[147:org.ops4j.pax.wicket.service:5.0.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.ops4j.pax.wicket.internal.servlet.ServletCallInterceptor.service(ServletCallInterceptor.java:179)[147:org.ops4j.pax.wicket.service:5.0.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812)[82:org.eclipse.jetty.servlet:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)[82:org.eclipse.jetty.servlet:9.2.21.v20170120] > >>>>>>>>> at o > >>>>>>>>> > >> > rg.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:201)[92:org.eclipse.jetty.websocket.server:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)[82:org.eclipse.jetty.servlet:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)[82:org.eclipse.jetty.servlet:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:72)[99:org.ops4j.pax.web.pax-web-jetty:4.3.4] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)[81:org.eclipse.jetty.server:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)[80:org.eclipse.jetty.security:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)[81:org.eclipse.jetty.server:9.2.21.v20170120] > >>>>>>>>> at org.eclipse.jetty.server.handler.Con > >>>>>>>>> > >> > textHandler.doHandle(ContextHandler.java:1127)[81:org.eclipse.jetty.server:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:287)[99:org.ops4j.pax.web.pax-web-jetty:4.3.4] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)[82:org.eclipse.jetty.servlet:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)[81:org.eclipse.jetty.server:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)[81:org.eclipse.jetty.server:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)[81:org.eclipse.jetty.server:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80)[99:org.ops4j.pax.web.pax-web-jetty:4.3.4] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)[81:org.e > >>>>>>>>> clipse.jetty.server:9.2.21.v20170120] at > >>>>>>>>> > >> > org.eclipse.jetty.server.Server.handle(Server.java:499)[81:org.eclipse.jetty.server:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)[81:org.eclipse.jetty.server:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:258)[81:org.eclipse.jetty.server:9.2.21.v20170120] > >>>>>>>>> at org.eclipse.jetty.io > >>>>>>>>> .AbstractConnection$2.run(AbstractConnection.java:544)[73: > >>>>>>>>> org.eclipse.jetty.io:9 .2.21.v20170120] at > >>>>>>>>> > >> > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)[84:org.eclipse.jetty.util:9.2.21.v20170120] > >>>>>>>>> at > >>>>>>>>> > >> > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)[84:org.eclipse.jetty.util:9.2.21.v20170120] > >>>>>>>>> at java.lang.Thread.run(Unknown Source)[:1.8.0_111] Caused by: > >>>>>>>>> java.lang.IllegalStateException: Components can no longer be > added > >> at > >> > org.apache.wicket.page.PartialPageUpdate.assertNotFrozen(PartialPageUpdate.java:858)[136:org.apache.wick > >>>>>>>>> et.core:8.1.0] at > >>>>>>>>> > >> > org.apache.wicket.page.PartialPageUpdate.assertComponentsNotFrozen(PartialPageUpdate.java:851)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.page.PartialPageUpdate.add(PartialPageUpdate.java:448)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.ajax.AjaxRequestHandler.add(AjaxRequestHandler.java:264)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.ajax.AjaxRequestHandler.add(AjaxRequestHandler.java:240)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.extensions.markup.html.repeater.tree.NestedTree$1.component(NestedTree.java:122) > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.extensions.markup.html.repeater.tree.NestedTree$1.component(NestedTree.java:115) > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:144)[140:org.apache.wicket.util:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:162)[140:org.apache.wicket.util:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:162)[140:org.apache.wicket.util:8.1.0] > >>>>>>>>> a > >>>>>>>>> t > >>>>>>>>> > >> > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:123)[140:org.apache.wicket.util:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:960)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.extensions.markup.html.repeater.tree.NestedTree.updateBranch(NestedTree.java:114) > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.extensions.markup.html.repeater.tree.AbstractTree.lambda$expand$0(AbstractTree.java:159)[137:org.apache.wicket.extensions:8.1.0] > >>>>>>>>> at java.util.Optional.ifPresent(Unknown Source)[:1.8.0_111] at > >>>>>>>>> > >> > org.apache.wicket.extensions.markup.html.repeater.tree.AbstractTree.expand(AbstractTree.java:158)[137:org.apache.wicket.extensions:8.1.0] > >>>>>>>>> * at > >>>>>>>>> > >> > dk.netdesign.XXX.frontend.page.SupervisorPage$14.newContentComponent(SupervisorPage.java:443)[106:XXX-frontend:1.0.4.RC_01]* > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.extensions.markup.html.repeater.tree.AbstractTree$1.createContent(AbstractTree.java:236)[137:org.apache.wicket.extensions:8.1.0] > >>>>>>>>> at org.apache.wicket.extensions.markup.html.repe > >>>>>>>>> > >> > ater.tree.Node.onInitialize(Node.java:86)[137:org.apache.wicket.extensions:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.Component.fireInitialize(Component.java:871)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.MarkupContainer$3.component(MarkupContainer.java:1043)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.MarkupContainer$3.component(MarkupContainer.java:1039)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:144)[140:org.apache.wicket.util:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:123)[140:org.apache.wicket.util:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.util.visit.Visits.visitChildren(Visits.java:192)[140:org.apache.wicket.util:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:975)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.MarkupContainer.internalInitialize(MarkupContainer.java:1038)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at org.apache.wicket.MarkupContainer.addedComponent(Mark > >>>>>>>>> upContainer.java:1014)[136:org.apache.wicket.core:8.1.0] at > >>>>>>>>> > >> > org.apache.wicket.MarkupContainer.add(MarkupContainer.java:239)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.markup.repeater.RefreshingView.addItems(RefreshingView.java:191)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.markup.repeater.RefreshingView.onPopulate(RefreshingView.java:97)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:124)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.Component.beforeRender(Component.java:937)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> at > >>>>>>>>> > >> > org.apache.wicket.MarkupContainer.onBeforeRenderChildren(MarkupContainer.java:1753)[136:org.apache.wicket.core:8.1.0] > >>>>>>>>> ... 56 more -- Best regards / Med venlig hilsen Nino Martinez > >>>>>>>> -- > >>>>>>>> Best regards / Med venlig hilsen > >>>>>>>> Nino Martinez > >>>>>>>> > >>>>>>> -- > >>>>>>> Best regards / Med venlig hilsen > >>>>>>> Nino Martinez > >>>>>>> > >>>>>> -- > >>>>>> Best regards / Med venlig hilsen > >>>>>> Nino Martinez > >>>>>> > >>>> --------------------------------------------------------------------- > >>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > >>>> For additional commands, e-mail: users-h...@wicket.apache.org > >>>> > >>>> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > >> For additional commands, e-mail: users-h...@wicket.apache.org > >> > >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > -- Best regards / Med venlig hilsen Nino Martinez
