Erreure "map is not generic; it cannot be parameterized with arguments <string, object>"
bonjour;
je suis entrain de developpez une petite application jee hibernate spring
j'ai une erreur
"the type map is not generic; it cannot be parameterized with arguments <string, object>"
pour "Map<String, Object> model = new HashMap<String, Object>();"
est ce que pouvez m'aider?
voila la classe articlecontroleur qui contient l'erreur
Citation:
package com.bd.controleur;
import java.util.HashMap;
import javax.servlet.http.HttpServletRequest;
import org.apache.xpath.operations.String;
import org.hibernate.mapping.Map;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.servlet.ModelAndView;
import com.bd.entity.Article;
import com.bd.service.ArticleService;
@Controller
@RequestMapping("/Article/GererArticle")
public class ArticleControleur {
@Autowired
private ArticleService articleService;
@RequestMapping(method = RequestMethod.GET)
public ModelAndView listAricle(){
Map<String, Object> model = new HashMap<String, Object>();
model.put("articles", articleService.getAllArticles());
//new ModelAndView("nom de la page jsp", model qui contient l'ensemble des beans que tu vas passer a cette page)
return new ModelAndView("GererArticle", model);
}
//formulaire vide d'ajout d'un event
@RequestMapping("/articleAdd")
public ModelAndView addArticle(@ModelAttribute(value="article") Article article,
HttpServletRequest request,
ModelMap modelMap) {
Map<String, Object> model = new HashMap<String, Object>();
model.put("articles", article);
return new ModelAndView("articleAdd", model);
}
//enregistrer le formulaire
@RequestMapping(value = "/save", method = RequestMethod.POST)
public ModelAndView saveArticle(@ModelAttribute("article") Article article,BindingResult result) {
if (result.hasErrors()) {
Map<String, Object> model = new HashMap<String, Object>();
String a="existe deja";
model.put("existe",a);
model.put("article", article);
return new ModelAndView("articleAdd",model);
} else {
articleService.saveArticle(article);}
}
}
