Unknown error (error code: 432).

07.12.2022 12:26:07

Error message

Root cause:

java.lang.NullPointerException

Cannot invoke "org.apache.wicket.markup.ComponentTag.getName()" because "tag" is null

Stack trace:

  • at org.apache.wicket.markup.html.link.ExternalLink.renderHead(ExternalLink.java:199)
  • at org.apache.wicket.Component.internalRenderHead(Component.java:2661)
  • at org.apache.wicket.markup.renderStrategy.ChildFirstHeaderRenderStrategy$1.component(ChildFirstHeaderRenderStrategy.java:85)
  • at org.apache.wicket.markup.renderStrategy.DeepChildFirstVisitor.visit(DeepChildFirstVisitor.java:96)
  • at org.apache.wicket.markup.renderStrategy.DeepChildFirstVisitor.visit(DeepChildFirstVisitor.java:87)
  • at org.apache.wicket.markup.renderStrategy.DeepChildFirstVisitor.visit(DeepChildFirstVisitor.java:87)
  • at org.apache.wicket.markup.renderStrategy.DeepChildFirstVisitor.visit(DeepChildFirstVisitor.java:87)
  • at org.apache.wicket.markup.renderStrategy.DeepChildFirstVisitor.visit(DeepChildFirstVisitor.java:87)
  • at org.apache.wicket.markup.renderStrategy.DeepChildFirstVisitor.visit(DeepChildFirstVisitor.java:87)
  • at org.apache.wicket.markup.renderStrategy.DeepChildFirstVisitor.visit(DeepChildFirstVisitor.java:51)
  • at org.apache.wicket.markup.renderStrategy.ChildFirstHeaderRenderStrategy.renderChildHeaders(ChildFirstHeaderRenderStrategy.java:94)
  • at org.apache.wicket.markup.renderStrategy.ChildFirstHeaderRenderStrategy.renderHeader(ChildFirstHeaderRenderStrategy.java:57)
  • at org.apache.wicket.markup.html.internal.HtmlHeaderContainer.onComponentTagBody(HtmlHeaderContainer.java:171)
  • at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:70)
  • at org.apache.wicket.Component.internalRenderComponent(Component.java:2510)
  • at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1581)
  • at org.apache.wicket.Component.internalRender(Component.java:2317)
  • at org.apache.wicket.Component.render(Component.java:2248)
  • at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1442)
  • at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1642)
  • at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1617)
  • at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1575)
  • at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:70)
  • at org.apache.wicket.Component.internalRenderComponent(Component.java:2510)
  • at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1581)
  • at org.apache.wicket.Component.internalRender(Component.java:2317)
  • at org.apache.wicket.Component.render(Component.java:2248)
  • at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1442)
  • at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1642)
  • at org.apache.wicket.Page.onRender(Page.java:858)
  • at org.apache.wicket.markup.html.WebPage.onRender(WebPage.java:126)
  • at org.apache.wicket.Component.internalRender(Component.java:2317)
  • at org.apache.wicket.Component.render(Component.java:2248)
  • at org.apache.wicket.Page.renderPage(Page.java:998)
  • at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:124)
  • at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:236)
  • at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:202)
  • at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:910)
  • at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:63)
  • at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:294)
  • at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:255)
  • at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:277)
  • at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:208)
  • at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:307)
  • at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
  • at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
  • at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
  • at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
  • at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
  • at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
  • at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
  • at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:668)
  • at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
  • at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
  • at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:417)
  • at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
  • at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
  • at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
  • at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
  • at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
  • at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
  • at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
  • at java.base/java.lang.Thread.run(Thread.java:833)

Complete stack:

org.apache.wicket.WicketRuntimeException

Exception in rendering component: [HtmlHeaderContainer [Component id = _header_]]

Stack trace:

  • at org.apache.wicket.Component.internalRenderComponent(Component.java:2534)
  • at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1581)
  • at org.apache.wicket.Component.internalRender(Component.java:2317)
  • at org.apache.wicket.Component.render(Component.java:2248)
  • at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1442)
  • at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1642)
  • at org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1617)
  • at org.apache.wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:1575)
  • at org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:70)
  • at org.apache.wicket.Component.internalRenderComponent(Component.java:2510)
  • at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1581)
  • at org.apache.wicket.Component.internalRender(Component.java:2317)
  • at org.apache.wicket.Component.render(Component.java:2248)
  • at org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1442)
  • at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1642)
  • at org.apache.wicket.Page.onRender(Page.java:858)
  • at org.apache.wicket.markup.html.WebPage.onRender(WebPage.java:126)
  • at org.apache.wicket.Component.internalRender(Component.java:2317)
  • at org.apache.wicket.Component.render(Component.java:2248)
  • at org.apache.wicket.Page.renderPage(Page.java:998)
  • at org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:124)
  • at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:236)
  • at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:202)
  • at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:910)
  • at org.apache.wicket.request.RequestHandlerExecutor.execute(RequestHandlerExecutor.java:63)
  • at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:294)
  • at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:255)
  • at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:277)

Because of the Firewall-restrictions you can only reach us via phone (0351-488-6922) or Email (umfrage@dresden.de). (The manufacturers online form doesn´t work) E-Mail

bdst-5.0.4 | Blubbsoft