Johan Compagner napsal(a):
thats odd
on your production machine you have enabled debugging:
if (log.isDebugEnabled())
            {
                log.debug("detaching " + this + " for requestCycle " +
RequestCycle.get());
            }

and that code is not executed for development machine?
Thats a bit the reverse what it should be..

But the problem is that StringResourceModel.toString() calls getString()
thats wrong it shouldn't do that.

OK, what's the preferred way to localize data in ListView.populateItem

I found this on wicket wiki item.add(new Label("name", new StringResourceModel(wrapper.getValue(), null, null))); after changing to new StringResourceModel(wrapper.getValue(), this, null) it's working on production server too.

Martin
johan


On 8/29/07, Martin Bednář <[EMAIL PROTECTED]> wrote:
I use code below, it works on my development machine (linux, jetty6) but
don't work on production server (linux,tomcat-5, tomcat 5.5).
Any advice ?

    public LanguageCheckBoxPanel(String id) {
        super(id);
        for (LanguageSelectOption languageOption :
LanguageModel.languages) {
            languages.add(new CheckBoxLanguageWrapper(languageOption));
        }

        add(new ListView("languageList", languages) {
            protected void populateItem(ListItem item) {
                CheckBoxLanguageWrapper wrapper =
(CheckBoxLanguageWrapper) item
                        .getModelObject();

//On this line code fails
                item.add(new Label("name", new StringResourceModel(wrapper
                        .getValue(), null, null)));

                item.add(new CheckBox("check", new PropertyModel(wrapper,
                        "selected")));
            }
        });

    }


Stack trace

WicketMessage: Exception in rendering component: [Component id = name,
page = cz.triax.marathon.statistics.BatchPrintPage, path =
2:navomaticBorder:form:languagePanel:languageList:0:name.Label,
isVisible = true, isVersioned = false]

Root cause:

java.lang.IllegalStateException: No localizer has been set at
wicket.model.StringResourceModel.getString(StringResourceModel.java:397)
at
wicket.model.StringResourceModel.toString(StringResourceModel.java:464)
at java.lang.String.valueOf(String.java:2827) at
java.lang.StringBuffer.append(StringBuffer.java:219) at
wicket.model.AbstractDetachableModel.attach(AbstractDetachableModel.java
:60)
at
wicket.model.AbstractDetachableModel.getObject(
AbstractDetachableModel.java:101)
at wicket.Component.getModelObject(Component.java:983) at
wicket.Component.getModelObjectAsString(Component.java:998) at
wicket.markup.html.basic.Label.onComponentTagBody(Label.java:113) at
wicket.Component.renderComponent(Component.java:1712) at
wicket.markup.html.WebComponent.onRender(WebComponent.java:61) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:917)
at wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.Component.render(Component.java:1526) at
wicket.markup.html.list.ListView.renderItem(ListView.java:676) at
wicket.markup.html.list.ListView.onRender(ListView.java:637) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at
wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:571)
at wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:108) at
wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:917)
at wicket.markup.html.form.Form.onComponentTagBody(Form.java:779) at
wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.markup.html.form.Form.onRender(Form.java:850) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at wicket.markup.html.border.Border.renderBodyComponent(Border.java:300)
at wicket.markup.html.border.Border.resolve(Border.java:215) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1345) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at wicket.markup.html.border.Border.renderBodyComponent(Border.java:300)
at wicket.markup.html.border.Border.resolve(Border.java:215) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1345) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at
wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:571)
at wicket.markup.html.border.Border.onComponentTagBody(Border.java:244)
at wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at
wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:571)
at wicket.markup.html.border.Border.onComponentTagBody(Border.java:244)
at wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:917)
at wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderAll(MarkupContainer.java:944) at
wicket.Page.onRender(Page.java:860) at
wicket.Component.render(Component.java:1526) at
wicket.Page.renderPage(Page.java:408) at
wicket.protocol.http.WebRequestCycle.redirectTo(WebRequestCycle.java:160)
at
wicket.request.target.component.PageRequestTarget.respond(
PageRequestTarget.java:60)
at
wicket.request.compound.DefaultResponseStrategy.respond(
DefaultResponseStrategy.java:49)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.respond(
AbstractCompoundRequestCycleProcessor.java:66)
at wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:902)
at wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:929) at
wicket.RequestCycle.step(RequestCycle.java:1010) at
wicket.RequestCycle.steps(RequestCycle.java:1084) at
wicket.RequestCycle.request(RequestCycle.java:454) at
wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:219) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at
javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(
ApplicationFilterChain.java:237)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:157)
at
org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:214)
at
org.apache.catalina.core.StandardValveContext.invokeNext(
StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java
:520)
at
org.apache.catalina.core.StandardContextValve.invokeInternal(
StandardContextValve.java:198)
at
org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java:152)
at
org.apache.catalina.core.StandardValveContext.invokeNext(
StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java
:520)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:137)
at
org.apache.catalina.core.StandardValveContext.invokeNext(
StandardValveContext.java:104)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:118)
at
org.apache.catalina.core.StandardValveContext.invokeNext(
StandardValveContext.java:102)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java
:520)
at
org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:109)
at
org.apache.catalina.core.StandardValveContext.invokeNext(
StandardValveContext.java:104)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java
:520)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
at
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
at

org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection
(Http11Protocol.java:705)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
ThreadPool.java:683)
at java.lang.Thread.run(Thread.java:619)

Complete stack:

wicket.WicketRuntimeException: Exception in rendering component:
[Component id = name, page =
cz.triax.marathon.statistics.BatchPrintPage, path =
2:navomaticBorder:form:languagePanel:languageList:0:name.Label,
isVisible = true, isVersioned = false] at
wicket.Component.renderComponent(Component.java:1739) at
wicket.markup.html.WebComponent.onRender(WebComponent.java:61) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:917)
at wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.Component.render(Component.java:1526) at
wicket.markup.html.list.ListView.renderItem(ListView.java:676) at
wicket.markup.html.list.ListView.onRender(ListView.java:637) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at
wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:571)
at wicket.markup.html.panel.Panel.onComponentTagBody(Panel.java:108) at
wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:917)
at wicket.markup.html.form.Form.onComponentTagBody(Form.java:779) at
wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.markup.html.form.Form.onRender(Form.java:850) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at wicket.markup.html.border.Border.renderBodyComponent(Border.java:300)
at wicket.markup.html.border.Border.resolve(Border.java:215) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1345) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at wicket.markup.html.border.Border.renderBodyComponent(Border.java:300)
at wicket.markup.html.border.Border.resolve(Border.java:215) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1345) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at
wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:571)
at wicket.markup.html.border.Border.onComponentTagBody(Border.java:244)
at wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at
wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:571)
at wicket.markup.html.border.Border.onComponentTagBody(Border.java:244)
at wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:982)
at wicket.MarkupContainer.onComponentTagBody(MarkupContainer.java:917)
at wicket.Component.renderComponent(Component.java:1712) at
wicket.MarkupContainer.onRender(MarkupContainer.java:927) at
wicket.Component.render(Component.java:1526) at
wicket.MarkupContainer.renderNext(MarkupContainer.java:1334) at
wicket.MarkupContainer.renderAll(MarkupContainer.java:944) at
wicket.Page.onRender(Page.java:860) at
wicket.Component.render(Component.java:1526) at
wicket.Page.renderPage(Page.java:408) at
wicket.protocol.http.WebRequestCycle.redirectTo(WebRequestCycle.java:160)
at
wicket.request.target.component.PageRequestTarget.respond(
PageRequestTarget.java:60)
at
wicket.request.compound.DefaultResponseStrategy.respond(
DefaultResponseStrategy.java:49)
at
wicket.request.compound.AbstractCompoundRequestCycleProcessor.respond(
AbstractCompoundRequestCycleProcessor.java:66)
at wicket.RequestCycle.doProcessEventsAndRespond(RequestCycle.java:902)
at wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:929) at
wicket.RequestCycle.step(RequestCycle.java:1010) at
wicket.RequestCycle.steps(RequestCycle.java:1084) at
wicket.RequestCycle.request(RequestCycle.java:454) at
wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:219)



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