Android-Volleyball: BasicNetwork.performRequest: Unerwartete Antwort-code 404

Möchte ich, um die Informationen des Benutzers aus der Datenbank und zeigt es an, aber ich bekomme immer diese Fehlermeldung:

BasicNetwork.performRequest: Unerwartete Antwort-code 404

Hier mein javacode:

laden Methode:

public void loadUserProfile() {

    Response.Listener<String> responseListener = new Response.Listener<String>() {
        @Override
        public void onResponse(String response) {
            try {
                JSONObject jsonResponse = new JSONObject(response);
                idTV.setText(jsonResponse.getString("_id"));
                nameTV.setText(jsonResponse.getString("name"));
                firstNameTV.setText(jsonResponse.getString("firstName"));
                emailTV.setText(jsonResponse.getString("email"));
                sexTV.setText(jsonResponse.getString("sex"));
                yearTV.setText(jsonResponse.getString("year"));
                cursusTV.setText(jsonResponse.getString("cursus"));
            } catch (JSONException e) {
                onLoadProfileFail();
            }
        }
    };
    ProfileRequest profileRequest = new ProfileRequest(user_id, responseListener);
    RequestQueue queue = Volley.newRequestQueue(ProfileActivity.this);
    queue.add(profileRequest);
}

Anfrage Klasse

class ProfileRequest extends StringRequest {
    private static final String USER_PROFILE_REQUEST = "http://[ipaddress]:8080/users/:id";
    private Map<String, String> params;

    public ProfileRequest(String id, Response.Listener<String> listener) {
        super(Method.POST, USER_PROFILE_REQUEST, listener, null);
        params = new HashMap<>();
        params.put("id", id);
    }

    @Override
    public Map<String, String> getParams() {
        return params;
    }
}

app.js

router.get('/users/:id', function(req, res) {
    User.find({ _id: "ie00847" }, function(err, user) {
      if (err)
          res.send(err);
      res.json(user);
    });
});
InformationsquelleAutor Sybreed | 2017-04-06
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