I did not.
I do not have that package. I do not use anything special. I supposed it
should be included in wicket jars. I tryied to find JodaTime package
through google, bo no success. :(
TonyVegas wrote:
>
> Did you include the JodaTime package into your project?
>
>
> lienok wrote:
>>
>> Hello,
>>
>> I am following book Enjoying web development with wicket, using Wicket
>> 1.3.2.
>> Everythink worked fine till I added form.add(quoteDate).
>> Please check code and stack trace below and let me know any advice.
>> Thank you
>>
>> public class GetQuoteSymbol extends WebPage {
>> private Model model;
>>
>> private Model dateModel;
>>
>> public GetQuoteSymbol() {
>> FeedbackPanel feedback = new FeedbackPanel("msgs");
>> add(feedback);
>> Form form = new Form("f") {
>> protected void onSubmit() {
>> String sym = (String) model.getObject();
>> Date date = (Date) dateModel.getObject();
>> int stockValue = (sym +
>> date.toString()).hashCode() % 100;
>> QuoteResult quoteResult = new
>> QuoteResult(stockValue);
>> setResponsePage(quoteResult);
>> }
>> };
>> model = new Model();
>> List symbols = new ArrayList();
>> symbols.add("MSFT");
>> symbols.add("IBM");
>> symbols.add("RHAT");
>> DropDownChoice symbol = new DropDownChoice("sym", model,
>> symbols);
>> symbol.setRequired(true);
>> form.add(symbol);
>> dateModel = new Model();
>> TextField quoteDate = new TextField("quoteDate", dateModel,
>> Date.class);
>> quoteDate.setRequired(true);
>> quoteDate.add(new DatePicker());
>>
>> //HERE IS A PROBLEM
>> form.add(quoteDate);
>>
>> add(form);
>> }
>> }
>>
>> stack trace:
>> WicketMessage: Can't instantiate page using constructor public
>> com.myapp.stockquote.GetQuoteSymbol()
>>
>> Root cause:
>>
>> java.lang.ClassNotFoundException: org.joda.time.DateTime
>> at
>> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1363)
>> at
>> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1209)
>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
>> at java.lang.Class.forName0(Native Method)
>> at java.lang.Class.forName(Class.java:169)
>> at
>> org.apache.wicket.extensions.yui.calendar.DatePicker.class$(DatePicker.java:86)
>> at
>> org.apache.wicket.extensions.yui.calendar.DatePicker.getDatePattern(DatePicker.java:438)
>> at
>> org.apache.wicket.extensions.yui.calendar.DatePicker.checkComponentProvidesDateFormat(DatePicker.java:296)
>> at
>> org.apache.wicket.extensions.yui.calendar.DatePicker.bind(DatePicker.java:129)
>> at org.apache.wicket.Component.add(Component.java:922)
>> at com.myapp.stockquote.GetQuoteSymbol.<init>(GetQuoteSymbol.java:57)
>> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>> at
>> org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:149)
>> at
>> org.apache.wicket.session.DefaultPageFactory.newPage(DefaultPageFactory.java:58)
>> at
>> org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.newPage(BookmarkablePageRequestTarget.java:262)
>> at
>> org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.getPage(BookmarkablePageRequestTarget.java:283)
>> at
>> org.apache.wicket.request.target.component.BookmarkablePageRequestTarget.processEvents(BookmarkablePageRequestTarget.java:210)
>> at
>> org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)
>> at
>> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1166)
>> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1243)
>> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1330)
>> at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)
>> at
>> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:358)
>> at
>> org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:124)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874)
>> at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
>> at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
>> at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
>> at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
>> at java.lang.Thread.run(Thread.java:619)
>>
>
>
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