There are few problems I can see (from my mobile, being on hollidays )
First you should not pass component to PrescientTemplateOriginalPage
constructor's argument.
Second : in the second constructor you do not add the panels to the page
Third : in the html code the header and footer tags are not presents
Francois
> Le 28 déc. 2019 à 15:19, LSomefun <oyesomefunla...@gmail.com> a écrit :
>
> Thanks for you reply. Included more codes below.
>
> Code for PrescientTemplateOriginalPage below
> package org.possible.bug;
>
> import org.apache.wicket.markup.html.WebPage;
> import org.apache.wicket.markup.html.basic.Label;
> import org.apache.wicket.model.Model;
>
> /**
> *
> * @author oyeso
> */
> public class PrescientTemplateOriginalPage extends WebPage {
>
> private final String footerId="footerPanel";
> private final String headerId="headerPanel";
>
>
>
>
> private FooterPanel footer;
> private HeaderPanel header;
>
> public PrescientTemplateOriginalPage() {
> this.header = new HeaderPanel(headerId);
>
> this.footer = new FooterPanel(footerId);
>
> add(header);
> add(footer);
> }
>
>
>
>
>
> public PrescientTemplateOriginalPage( FooterPanel footer, HeaderPanel
> header) {
>
> this.footer = footer;
> this.header = header;
>
> }
>
>
> }
>
> Code for HeaderPanel below
>
> import org.apache.wicket.Component;
> import org.apache.wicket.MarkupContainer;
> import org.apache.wicket.behavior.Behavior;
> import org.apache.wicket.markup.html.basic.Label;
> import org.apache.wicket.markup.html.image.Image;
> import org.apache.wicket.markup.html.panel.Panel;
> import org.apache.wicket.model.Model;
>
> public class HeaderPanel extends Panel{
> private Label header;
> private Image imgHeader;
> public HeaderPanel(String id) {
> super(id);
> header=new Label("prescientDoctorsLabel",Model.of("Prescient
> Doctors") );
>
> add(header);
>
> }
>
>
>
>
>
>
> }
>
> Code for FooterPanel Below
>
> import org.apache.wicket.markup.html.basic.Label;
> import org.apache.wicket.markup.html.panel.Panel;
> import org.apache.wicket.model.Model;
>
> public class FooterPanel extends Panel{
>
> public FooterPanel(String id) {
> super(id);
> add(new Label("footerLabel",Model.of("Footer Label Here")));
> }
>
> }
>
> Code for PrecientHome below
>
> package org.possible.bug;
>
> import java.io.IOException;
> import java.util.List;
> import java.util.logging.Level;
> import java.util.logging.Logger;
> import org.apache.wicket.markup.html.MarkupUtil;
> import org.apache.wicket.markup.html.WebMarkupContainer;
> import org.apache.wicket.markup.html.WebPage;
> import org.apache.wicket.markup.html.basic.Label;
> import org.apache.wicket.markup.html.form.DropDownChoice;
> import org.apache.wicket.markup.html.form.Form;
> import org.apache.wicket.markup.html.form.FormComponentUpdatingBehavior;
> import org.apache.wicket.model.Model;
> import org.apache.wicket.model.PropertyModel;
>
> /**
> *
> * @author oyeso
> */
>
>
> public class PrescientHome extends PrescientTemplateOriginalPage {
>
> private Model<ZipManagedBean> zipManager;
> private Form occForm;
>
> private WebMarkupContainer tagFrame;
>
> private Model<String> occupationListModel;
> private List <String> occupationList;
> private DropDownChoice<String> occupationChoices;
>
> public PrescientHome() {
>
> zipManager=Model.of(new ZipManagedBean());
>
>
>
> occupationListModel= new Model<>();
> occupationList=zipManager.getObject().getOccCode();
> occupationChoices=new
> DropDownChoice<>("occupationModel",occupationListModel, occupationList );
>
> //queue(occForm);
> occForm=new Form("occupationForm"){
> @Override
> protected void onSubmit() {
>
> //Do the next thing
> }
>
> };
> occForm.add(occupationChoices);
> add(occForm);
>
>
> }
>
>
> New Stack Trace below
> java.lang.IllegalStateException: This container is already dequeing: [Page
> class = org.possible.bug.PrescientHome, id = 0, render count = 0]
> at
> org.apache.wicket.MarkupContainer.dequeuePreamble(MarkupContainer.java:1918)
> at org.apache.wicket.MarkupContainer.dequeue(MarkupContainer.java:1856)
> at
> org.apache.wicket.MarkupContainer.dequeueChild(MarkupContainer.java:2018)
> at org.apache.wicket.MarkupContainer.dequeue(MarkupContainer.java:1983)
> at
> org.apache.wicket.MarkupContainer.dequeuePreamble(MarkupContainer.java:1931)
> at org.apache.wicket.MarkupContainer.dequeue(MarkupContainer.java:1856)
> at
> org.apache.wicket.MarkupContainer.onInitialize(MarkupContainer.java:1887)
> at org.apache.wicket.Page.onInitialize(Page.java:298)
> at org.apache.wicket.Component.fireInitialize(Component.java:873)
> at
> org.apache.wicket.MarkupContainer.internalInitialize(MarkupContainer.java:1038)
> at org.apache.wicket.Page.isPageStateless(Page.java:461)
> at
> org.apache.wicket.core.request.mapper.AbstractBookmarkableMapper.getPageInfo(AbstractBookmarkableMapper.java:473)
> at
> org.apache.wicket.core.request.mapper.AbstractBookmarkableMapper.mapHandler(AbstractBookmarkableMapper.java:420)
> at
> org.apache.wicket.core.request.mapper.MountedMapper.mapHandler(MountedMapper.java:155)
> at
> org.apache.wicket.request.mapper.CompoundRequestMapper.mapHandler(CompoundRequestMapper.java:210)
> at
> org.apache.wicket.request.cycle.RequestCycle.mapUrlFor(RequestCycle.java:451)
> at
> org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:233)
> at
> org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:202)
> at
> org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:914)
> at
> org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:65)
> at
> org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:282)
> at
> org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:253)
> at
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:221)
> at
> org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:275)
> at
> org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:206)
> at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:299)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:251)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:209)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:160)
> at
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:755)
> at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:575)
> at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:99)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:159)
> at
> org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:371)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:238)
> at
> com.sun.enterprise.v3.services.impl.ContainerMapper$HttpHandlerCallable.call(ContainerMapper.java:520)
> at
> com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:217)
> at
> org.glassfish.grizzly.http.server.HttpHandler.runService(HttpHandler.java:182)
> at
> org.glassfish.grizzly.http.server.HttpHandler.doHandle(HttpHandler.java:156)
> at
> org.glassfish.grizzly.http.server.HttpServerFilter.handleRead(HttpServerFilter.java:218)
> at
> org.glassfish.grizzly.filterchain.ExecutorResolver$9.execute(ExecutorResolver.java:95)
> at
> org.glassfish.grizzly.filterchain.DefaultFilterChain.executeFilter(DefaultFilterChain.java:260)
> at
> org.glassfish.grizzly.filterchain.DefaultFilterChain.executeChainPart(DefaultFilterChain.java:177)
> at
> org.glassfish.grizzly.filterchain.DefaultFilterChain.execute(DefaultFilterChain.java:109)
> at
> org.glassfish.grizzly.filterchain.DefaultFilterChain.process(DefaultFilterChain.java:88)
> at
> org.glassfish.grizzly.ProcessorExecutor.execute(ProcessorExecutor.java:53)
> at
> org.glassfish.grizzly.nio.transport.TCPNIOTransport.fireIOEvent(TCPNIOTransport.java:524)
> at
> org.glassfish.grizzly.strategies.AbstractIOStrategy.fireIOEvent(AbstractIOStrategy.java:89)
> at
> org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.run0(WorkerThreadIOStrategy.java:94)
> at
> org.glassfish.grizzly.strategies.WorkerThreadIOStrategy.access$100(WorkerThreadIOStrategy.java:33)
> at
> org.glassfish.grizzly.strategies.WorkerThreadIOStrategy$WorkerThreadRunnable.run(WorkerThreadIOStrategy.java:114)
> at
> org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:569)
> at
> org.glassfish.grizzly.threadpool.AbstractThreadPool$Worker.run(AbstractThreadPool.java:549)
> at java.base/java.lang.Thread.run(Thread.java:834)
> |#]
>
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