我的一个控制器出现了问题。当我发送(POST)数据从角度到Java控制器使用(杰森内容类型)时,我看到在主题中可见的错误。所以我无法捕捉到服务器的响应。控制器抓住这个请求是好的,所以在这个案例书中正确地添加到数据库。 Firebug显示404错误,但当我检查邮递员时,我看到415不支持的媒体类型。如果控制器工作正常,为什么会有这样的例外。415不受支持的媒体类型(JAVA + Angular + RestFULL JSON)
这是示例JSON:
{"title":"fgthbfgd","authors":[{"author_id":24,"author":"danielle steel"}],"genres":[{"genre_id":1,"genre":"Dramat"}],"description":"rthg","path_image":"19296.png"}
,这是控制器:
@SuppressWarnings("finally")
@RequestMapping(value = "/rest/book", consumes = "application/json", produces = "application/json", method = RequestMethod.POST)
public MessageDTO addNewBook(@RequestBody BookDTO newBook) {
MessageDTO message = new MessageDTO();
try {
bookService.addNewBook(newBook);
message.setCheck(true);
} catch (BookTitleException e) {
message.setCheck(false);
message.setDescription("Ksiązka o tym tytule juz istnieje.");
e.printStackTrace();
} finally {
return message;
}
}
这是BookDTO
public class BookDTO implements Serializable{
private static final long serialVersionUID = -5057364006691079475L;
private Integer id;
private AuthorEntity [] authors;
private String description;
private GenreEntity [] genres;
private String title;
private String path_image;
private double rate;
private Integer progressBar;
private boolean flagRate;
private double userRate;
/* geters and seters */
}
这是角代码:
var bookResource = $resource($rootScope.restUrl + 'book');
var book = {
title : $scope.title,
authors : $scope.author,
genres : $scope.genre,
description : $scope.description,
path_image: null
}
service.addNewBook = function(book){
var deferred = $q.defer();
bookResource.save(book)
.$promise.then(function(data){
deferred.resolve(data);
}, function(){
deferred.reject("Error during adding new book.");
});
return deferred.promise;
}
这只是我应用中的一个问题。在另一种情况下所有工作都正常
可以u显示当然BookDTO类结构 – Anita 2015-04-02 13:28:03
。我编辑了我的帖子。 – user2590727 2015-04-02 13:38:51
您可以添加angularjs电话吗? – jmgross 2015-04-02 13:44:08