检票口嵌套 ListView（3 次）
wicket nested ListView (3 times)
我正在尝试使用 apache wicket (6) 呈现一个简单的可折叠列表，它看起来像这样：
- A
- a
- 0
- 1
- b
- 2
- ...
- B
- c
- ...
- d
- ...
目前只有要呈现的字符串。折叠是用 JavaScript 完成的。 HTML 代码结构为带有 div 标签的 ul 列表：
<ul>
<li wicket:id="listOne">
<div wicket:id="labelOne"></div>
<li wicket:id="listTwo">
<div wicket:id="labelTwo"></div>
<li wicket:id="listThree">
// actual elements
</li>
</li>
</li>
</ul>
最终输出应包含标题，然后是所有子元素。
Java 代码如下所示（每层一个方法）：
private ListView<String> listItemsLayer0(){
List<String> list = Arrays.asList("A", "B");
return new ListView<String>("layer1List", list){
private static final long serialVersionUID = 5656024677354451474L;
@Override
protected void populateItem(ListItem<String> item) {
item.add(new Label("layer0Label", item.getModelObject()));
item.add(listItemsLayer1());
}
};
}
第一个列表是使用拦截器添加的。
所以它最多工作两层。但是如果我添加第三个，我会得到以下执行：
没想到一个新的 ContainerElement 而另一个正在等待它的元素访问！
我该如何解决这个问题？为什么不能嵌套在两层之上？
完整堆栈跟踪：
java.lang.IllegalStateException: Did not expect a new ContainerElement while another is waiting for its element visit!
at org.nocket.gen.page.visitor.bind.BindingVisitor.visitContainerOpen(BindingVisitor.java:293)
at org.nocket.gen.page.element.ContainerElement.accept(ContainerElement.java:22)
at org.nocket.gen.page.visitor.GeneratedBindingVisitor.visitContainerOpen(GeneratedBindingVisitor.java:181)
at org.nocket.gen.page.element.ContainerElement.accept(ContainerElement.java:22)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:104)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.process(PageProcessor.java:61)
at org.nocket.gen.page.GeneratedBinding.bind(GeneratedBinding.java:135)
at de.arvato.crmit.nocket.spring.extension.AbstractNocketSpringPage.bindGeneratedBindings(AbstractNocketSpringPage.java:71)
at de.arvato.crmit.nocket.spring.extension.AbstractNocketSpringPage.<init>(AbstractNocketSpringPage.java:44)
at de.arvato.crmit.rio.pages.base.BasePage.<init>(BasePage.java:51)
at de.arvato.crmit.rio.pages.dokumentencenter.DokumentencenterViewPage.<init>(DokumentencenterViewPage.java:44)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:175)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67)
at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:133)
at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:268)
at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:166)
at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:266)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:165)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:861)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:122)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:48)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:120)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:53)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1096)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
Complete stack:
org.apache.wicket.WicketRuntimeException: Can't instantiate page using constructor 'public de.arvato.crmit.rio.pages.dokumentencenter.DokumentencenterViewPage()'. An exception has been thrown during construction!
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:194)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67)
at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:133)
at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:268)
at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:166)
at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:266)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:165)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:861)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:175)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67)
at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:133)
at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:268)
at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:166)
at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:266)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:165)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:861)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
gengui.util.SevereGUIException: On element: <li wicket:id="row"> <span wicket:id="label">the label</span> </li>
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:111)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.process(PageProcessor.java:61)
at org.nocket.gen.page.GeneratedBinding.bind(GeneratedBinding.java:135)
at de.arvato.crmit.nocket.spring.extension.AbstractNocketSpringPage.bindGeneratedBindings(AbstractNocketSpringPage.java:71)
at de.arvato.crmit.nocket.spring.extension.AbstractNocketSpringPage.<init>(AbstractNocketSpringPage.java:44)
at de.arvato.crmit.rio.pages.base.BasePage.<init>(BasePage.java:51)
at de.arvato.crmit.rio.pages.dokumentencenter.DokumentencenterViewPage.<init>(DokumentencenterViewPage.java:44)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:175)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67)
at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:133)
at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:268)
at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:166)
at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:266)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:165)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:861)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
这是 Nocket 库中的错误。我的德语不太好，所以我看不懂它的用途。
Apache Isis 还为 Naked Objects 提供 Wicket 查看器。
我正在尝试使用 apache wicket (6) 呈现一个简单的可折叠列表，它看起来像这样：
- A
- a
- 0
- 1
- b
- 2
- ...
- B
- c
- ...
- d
- ...
目前只有要呈现的字符串。折叠是用 JavaScript 完成的。 HTML 代码结构为带有 div 标签的 ul 列表：
<ul>
<li wicket:id="listOne">
<div wicket:id="labelOne"></div>
<li wicket:id="listTwo">
<div wicket:id="labelTwo"></div>
<li wicket:id="listThree">
// actual elements
</li>
</li>
</li>
</ul>
最终输出应包含标题，然后是所有子元素。 Java 代码如下所示（每层一个方法）：
private ListView<String> listItemsLayer0(){
List<String> list = Arrays.asList("A", "B");
return new ListView<String>("layer1List", list){
private static final long serialVersionUID = 5656024677354451474L;
@Override
protected void populateItem(ListItem<String> item) {
item.add(new Label("layer0Label", item.getModelObject()));
item.add(listItemsLayer1());
}
};
}
第一个列表是使用拦截器添加的。 所以它最多工作两层。但是如果我添加第三个，我会得到以下执行：
没想到一个新的 ContainerElement 而另一个正在等待它的元素访问！
我该如何解决这个问题？为什么不能嵌套在两层之上？
完整堆栈跟踪：
java.lang.IllegalStateException: Did not expect a new ContainerElement while another is waiting for its element visit!
at org.nocket.gen.page.visitor.bind.BindingVisitor.visitContainerOpen(BindingVisitor.java:293)
at org.nocket.gen.page.element.ContainerElement.accept(ContainerElement.java:22)
at org.nocket.gen.page.visitor.GeneratedBindingVisitor.visitContainerOpen(GeneratedBindingVisitor.java:181)
at org.nocket.gen.page.element.ContainerElement.accept(ContainerElement.java:22)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:104)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.process(PageProcessor.java:61)
at org.nocket.gen.page.GeneratedBinding.bind(GeneratedBinding.java:135)
at de.arvato.crmit.nocket.spring.extension.AbstractNocketSpringPage.bindGeneratedBindings(AbstractNocketSpringPage.java:71)
at de.arvato.crmit.nocket.spring.extension.AbstractNocketSpringPage.<init>(AbstractNocketSpringPage.java:44)
at de.arvato.crmit.rio.pages.base.BasePage.<init>(BasePage.java:51)
at de.arvato.crmit.rio.pages.dokumentencenter.DokumentencenterViewPage.<init>(DokumentencenterViewPage.java:44)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:175)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67)
at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:133)
at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:268)
at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:166)
at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:266)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:165)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:861)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
at org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
at org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:122)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:169)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:48)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:120)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:53)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176)
at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:344)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:261)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1096)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:674)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1500)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1456)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
Complete stack:
org.apache.wicket.WicketRuntimeException: Can't instantiate page using constructor 'public de.arvato.crmit.rio.pages.dokumentencenter.DokumentencenterViewPage()'. An exception has been thrown during construction!
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:194)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67)
at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:133)
at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:268)
at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:166)
at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:266)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:165)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:861)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:175)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67)
at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:133)
at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:268)
at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:166)
at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:266)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:165)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:861)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
gengui.util.SevereGUIException: On element: <li wicket:id="row"> <span wicket:id="label">the label</span> </li>
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:111)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.traverse(PageProcessor.java:115)
at org.nocket.gen.page.PageProcessor.process(PageProcessor.java:61)
at org.nocket.gen.page.GeneratedBinding.bind(GeneratedBinding.java:135)
at de.arvato.crmit.nocket.spring.extension.AbstractNocketSpringPage.bindGeneratedBindings(AbstractNocketSpringPage.java:71)
at de.arvato.crmit.nocket.spring.extension.AbstractNocketSpringPage.<init>(AbstractNocketSpringPage.java:44)
at de.arvato.crmit.rio.pages.base.BasePage.<init>(BasePage.java:51)
at de.arvato.crmit.rio.pages.dokumentencenter.DokumentencenterViewPage.<init>(DokumentencenterViewPage.java:44)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:175)
at org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:67)
at org.apache.wicket.DefaultMapperContext.newPageInstance(DefaultMapperContext.java:133)
at org.apache.wicket.core.request.handler.PageProvider.resolvePageInstance(PageProvider.java:268)
at org.apache.wicket.core.request.handler.PageProvider.getPageInstance(PageProvider.java:166)
at org.apache.wicket.request.handler.render.PageRenderer.getPage(PageRenderer.java:78)
at org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:266)
at org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:165)
at org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:861)
at org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
at org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
at org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
at org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
at org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
这是 Nocket 库中的错误。我的德语不太好，所以我看不懂它的用途。
Apache Isis 还为 Naked Objects 提供 Wicket 查看器。