删除请求与有效载荷或表单数据会导致错误的请求

我建立一个RESTful Web服务与Java泽西2.17。客户端吧。我正在开发与ExtJS的5。

I am building a RESTful Web Service with Java Jersey 2.17. The Client for it. I am developing with ExtJS 5.

我在服务类

Main.java

Main.java

 public class Main
 {
    public static final String BASE_URI = "http://localhost:8080/app/rest/";
    public static HttpServer startServer() {
        final ResourceConfig rc = new ResourceConfig();

        rc.packages(true, "app");
        rc.register(ResponseCorsFilter.class);

        return GrizzlyHttpServerFactory.createHttpServer(URI.create(Main.BASE_URI), rc);
    }

    public static void main(final String[] args) throws IOException {
        final HttpServer server = Main.startServer();
        System.out.println(String.format("Jersey app started with WADL available at " + "%sapplication.wadl\nHit enter to stop it...",
                Main.BASE_URI));
        System.in.read();
        server.stop();
    }
}

UserRi.java

UserRi.java

@Path("/user")
public class UsersRi {
    @DELETE
    @Path("/{id}")
    @Produces(MediaType.APPLICATION_JSON)
    public String deleteUser(@PathParam("id") final String id) {
        final String res = "{\"success\":true,\"msg\":\"User " + id + " successfully deleted.\"}";
        return res;
    }
}

ResponseCorsFilter.java

ResponseCorsFilter.java

public class ResponseCorsFilter implements ContainerResponseFilter {

    @Override
    public void filter(final ContainerRequestContext req, final ContainerResponseContext contResp) {

        contResp.getHeaders().add("Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept");
        contResp.getHeaders().add("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");
        contResp.getHeaders().add("Access-Control-Allow-Origin", "*");

        final String reqHead = req.getHeaderString("Access-Control-Request-Headers");
        if ((null != reqHead) && StringUtils.isNotBlank(reqHead)) {
            contResp.getHeaders().add("Access-Control-Request-Headers", reqHead);
        }

    }

}

目前，我坚持删除内容。在客户端上我得到一个小组的形式记录和调用的擦除功能。请求/响应正在寻找这样的：

At the moment I am stuck with deleting content. On the client I get the record from a form panel and calling the erase function. The Request/Response is looking like this:

General:
    Remote Address:127.0.0.1:8080
    Request URL:http://localhost:8080/app/rest/user/user4
    Request Method:DELETE
    Status Code:400 Bad Request

Response Headers
    Connection:close
    Content-Length:0
    Date:Tue, 14 Apr 2015 19:26:05 GMT

Request Headers
    Accept:*/*
    Accept-Encoding:gzip, deflate, sdch
    Accept-Language:de-DE,de;q=0.8,en-US;q=0.6,en;q=0.4
    Connection:keep-alive
    Content-Length:14
    Content-Type:application/json
    Host:localhost:8080
    Origin:http://localhost
    Referer:http://localhost/app/
    User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.118 Safari/537.36
    X-Requested-With:XMLHttpRequest

Request Payload
    {"id":"user4"}

在控制台中我看到 XMLHtt prequest无法加载的http：//本地主机：8080 / APP / REST /用户/ USER4。没有访问控制 - 允许 - 原产地标头的请求的资源present。原产地'的http：// localhost'的，因此没有允许访问。响应有HTTP状态code 400。

这也可重复执行与以下jQuery.ajax（）调用： $.ajax({method:'DELETE',url:"http://localhost:8080/app/rest/user/user4",data:{"id":"user4"}})$c$c>

It is also reproduceable with following jQuery.ajax() call: $.ajax({method:'DELETE',url:"http://localhost:8080/app/rest/user/user4",data:{"id":"user4"}})

发送请求而没有表单数据或有效负载是工作

Sending the request without the form data or the payload is working.

有另一种方式来解决这个问题，而不在ExtJS的框架覆盖的东西？

Is there another way to solve this without overriding stuff in the ExtJS Framework?

问候
的Sören

Greetings
Sören