--- Begin Message ---
Subject: |
24.2.50; url-retrieve fails for localhost |
Date: |
Thu, 15 Nov 2012 12:57:49 +0400 |
I have an HTTP server running, started from an inferior process.
If I evaluate (switch-to-buffer (url-retrieve-synchronously
"http://localhost:24959/classes")), it brings me to an empty buffer
which has "failed" in the mode line.
If I call the asynchronous version, it passes this into the callback:
((:error (error connection-failed failed with code 111
:host localhost :service 24959)))
Strangely, it works if I replace "localhost" with "127.0.0.1" or even
"localhost.localdomain". But neither Firefox nor curl have a problem
with reading from the first version of the URL.
In GNU Emacs 24.2.50.1 (x86_64-unknown-linux-gnu, GTK+ Version 3.6.0)
of 2012-11-15 on vbx
Bzr revision: 110872 address@hidden
Windowing system distributor `The X.Org Foundation', version 11.0.11300000
System Description: Ubuntu 12.10
Important settings:
value of $LC_MONETARY: en_US.UTF-8
value of $LC_NUMERIC: en_US.UTF-8
value of $LC_TIME: en_US.UTF-8
value of $LANG: en_US.UTF-8
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: Emacs-Lisp
Minor modes in effect:
recentf-mode: t
shell-dirtrack-mode: t
helm-match-plugin-mode: t
elisp-slime-nav-mode: t
paredit-mode: t
global-undo-tree-mode: t
undo-tree-mode: t
global-diff-hl-mode: t
diff-hl-mode: t
diff-auto-refine-mode: t
savehist-mode: t
yas-global-mode: t
yas-minor-mode: t
global-auto-revert-mode: t
autopair-global-mode: t
cua-mode: t
winner-mode: t
ido-ubiquitous-mode: t
ido-everywhere: t
show-paren-mode: t
global-ethan-wspace-mode: t
ethan-wspace-mode: t
ethan-wspace-clean-many-nls-eof-mode: t
ethan-wspace-clean-no-nl-eof-mode: t
ethan-wspace-clean-eol-mode: t
ethan-wspace-clean-tabs-mode: t
eproject-mode: t
eldoc-mode: t
mouse-wheel-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
column-number-mode: t
line-number-mode: t
auto-fill-function: do-auto-fill
transient-mark-mode: t
Recent input:
<M-return> <M-return> <down-mouse-1> <mouse-1> <down-mouse-1>
<mouse-1> <M-return> C-x C-g C-x C-g C-; g e m f <return>
M-: <up> <up> <up> <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> <up> <down> <return>
<up> <end> <home> q M-x r v m <return> M-: <up> <up>
<down> <return> <help-echo> <down-mouse-1> <mouse-movement>
<mouse-1> M-x z o s s i m a <return> M-x z o s s i
m a - j u m p <return> <down> M-x <return> C-g M-x
f i n d - l i b <return> z o s s i m a <return> <up>
<left> <left> <left> <left> <left> <C-backspace> <C-backspace>
<C-backspace> <C-backspace> <C-backspace> <C-backspace>
<C-backspace> l o c a l h o s t C-M-x C-x C-s <C-tab>
M-. <up> <up> M-. <C-tab> <help-echo> <help-echo> M-x
r e <return>
Recent messages:
zossima.el [Gemfile] -scratch-
Contacting host: localhost:24959
save-current-buffer: Search failed: "
"
Contacting host: localhost:24959
save-current-buffer: Search failed: "
"
Gemfile [zossima.el] -scratch-
Load-path shadows:
/home/gutov/.emacs.d/site-lisp/smartrep.el/smartrep hides
~/.emacs.d/site-lisp/smartrep
/home/gutov/.emacs.d/elpa/magit-20121014.1043/.dir-locals hides
/home/gutov/emacs-bzr/emacs-24/lisp/gnus/.dir-locals
Features:
(shadow sort mail-extr emacsbug message rfc822 mml mml-sec mm-decode
mm-bodies mm-encode mailabbrev gmm-utils mailheader sendmail mule-util
find-func mail-utils network-stream starttls url-cache url-http tls
mail-parse rfc2231 rfc2047 rfc2045 ietf-drums url-gw url-auth zossima
url url-proxy url-privacy url-expand url-methods url-history url-cookie
url-domsuf url-util mailcap json rvm debug unsafep flymake-ruby
flymake-easy flymake ruby-electric ruby-tools subword inf-ruby ruby-mode
helm-misc tramp-cache tramp-sh recentf tree-widget wid-edit bow
helm-files image-dired tramp tramp-compat tramp-loaddefs shell pcomplete
format-spec dired-x dired-aux thingatpt helm-tags helm-locate helm-help
helm-external helm-bookmark helm-buffers helm-grep helm-regexp grep
helm-elscreen helm-utils compile helm-match-plugin helm helm-config
elisp-slime-nav etags paredit saveplace win-switch undo-tree diff
diff-hl smartrep face-remap vc-hg vc-git vc-dir ewoc vc vc-dispatcher
diff-mode savehist yasnippet autorevert autopair cua-base winner
point-stack .emacs-loaddefs server auto-complete-autoloads
autopair-autoloads clojure-mode-autoloads coffee-mode-autoloads
expand-region-autoloads flymake-coffee-autoloads flymake-ruby-autoloads
flymake-easy-autoloads helm-descbinds-autoloads iedit-autoloads
iy-go-to-char-autoloads markdown-mode-autoloads move-text-autoloads
popup-autoloads rainbow-mode-autoloads ruby-electric-autoloads
ruby-tools-autoloads rvm-autoloads sass-mode-autoloads lisp-mnt
finder-inf starter-kit-bindings-autoloads windmove
starter-kit-lisp-autoloads elisp-slime-nav-autoloads
starter-kit-autoloads smex starter-kit-misc warnings ffap url-parse
auth-source eieio byte-opt bytecomp byte-compile cconv gnus-util mm-util
mail-prsvr password-cache url-vars ido-ubiquitous ido paren
starter-kit-defuns uniquify magit-autoloads ido-ubiquitous-autoloads
smex-autoloads find-file-in-project-autoloads
idle-highlight-mode-autoloads paredit-autoloads switch-window-autoloads
typing-autoloads undo-tree-autoloads wgrep-autoloads
win-switch-autoloads yaml-mode-autoloads yasnippet-autoloads
zossima-autoloads inf-ruby-autoloads package devenv eproject-extras
ibuf-macs ibuf-ext ibuffer iswitchb ethan-wspace eproject derived
easy-mmode esh-var esh-io esh-cmd esh-opt esh-ext esh-proc esh-arg eldoc
esh-groups eshell esh-module esh-mode esh-util progmodes mmm mmm-auto
mmm-vars mmm-compat cl-macs gv cl keys quail help-mode easymenu hippie
hippie-exp comint ansi-color dired winring ring transpose-frame iflipb
misc prefs help-at-pt cus-start cus-load edmacro kmacro defuns advice
help-fns cl-lib advice-preload time-date tooltip ediff-hook vc-hooks
lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image regexp-opt
fringe tabulated-list newcomment lisp-mode register page menu-bar
rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax
facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese
tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak
czech european ethiopic indian cyrillic chinese case-table epa-hook
jka-cmpr-hook help simple abbrev minibuffer loaddefs button faces
cus-face macroexp files text-properties overlay sha1 md5 base64 format
env code-pages mule custom widget hashtable-print-readable backquote
make-network-process dbusbind dynamic-setting system-font-setting
font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs)
--- End Message ---
--- Begin Message ---
Subject: |
Re: bug#12893: 24.2.50; url-retrieve fails for localhost |
Date: |
Sun, 14 Dec 2014 15:19:01 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.4.51 (gnu/linux) |
Juliusz Chroboczek <address@hidden> writes:
> This might be a duplicate of #17976. If localhost points at both ::1 and
> 127.0.0.1, then attempting to connect localhost will first try the IPv6,
> and if the server is only listening on IPv4, it will trigger #17976.
Thanks, that's probably it. I can't confirm that, though, since the
system I saw this on is long gone. Better close this.
--- End Message ---