Alle martedì 31 gennaio 2012, Martin Grigorov ha scritto:
> What exactly is the code at: org.wicket.example.QuoteResult. <init>
> (QuoteResult.java: 55) ?
package org.wicket.example;
import java.util.Locale;
import javax.servlet.http.HttpServletRequest;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.Component;
import org.apache.wicket.behavior.AbstractBehavior;
import org.apache.wicket.markup.html.IHeaderResponse;
import org.apache.wicket.markup.html.internal.HeaderResponse;
import org.apache.wicket.markup.ComponentTag;
import org.apache.wicket.behavior.SimpleAttributeModifier;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.form.DropDownChoice;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.markup.html.link.*;
import org.apache.wicket.model.Model;
import org.apache.wicket.PageParameters;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.protocol.http.WebRequest;
import org.apache.wicket.protocol.http.WebResponse;
import org.apache.wicket.request.target.coding.QueryStringUrlCodingStrategy;
import org.apache.wicket.request.target.component.BookmarkablePageRequestTarget;
import org.apache.wicket.request.target.basic.RedirectRequestTarget;
import javax.servlet.http.HttpServletRequest;
public class QuoteResult extends WebPage // implements java.io.Serializable
{
private static final long serialVersionUID = 1L;
public Model modelWww;
public int i;
public String wwww,cp,formato;
public String vcode;
public String urlcache,burlcache;
public QuoteResult()
{
this ( new PageParameters() );
}
//
public QuoteResult(PageParameters inparams) // PageParameters params)
{
final HttpServletRequest httpServletRequest =
((WebRequest)getRequest()).getHttpServletRequest();
final String lingua =
httpServletRequest.getHeader("Accept-Language");
if (lingua.indexOf("en-tt")>-1) getSession().setLocale(new
Locale ("en-tt")); // *** THIS IS LINE 55
> NPEs are easy to debug ;-)
What is NPEs?
I use Eclipse IDE. I don't know to debug, can you suggest a simple guide to
debug Wichet?
The app work well, on my laptop, where I code it, I tested it in localhost with
different language browsers.
It also work well on server. It is very strange!
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