Error at start.

[algon-ns]

When I start the org-roam-server with (org-roam-server-mode t), I get this (taceback)

Debugger entered--Lisp error: (wrong-type-argument stringp nil)
file-name-directory(nil)
org-roam-server-mode(t)
eval-buffer(#<buffer load-250872> nil "/Users/niels/.emacs.d/config.el" nil t) ; Reading at buffer position 114506
load-with-code-conversion("/Users/niels/.emacs.d/config.el" "/Users/niels/.emacs.d/config.el" nil nil)
load("/Users/niels/.emacs.d/config.el" nil nil t)
load-file("~/.emacs.d/config.el")
(let ((orgfile (concat my-user-emacs-directory "config.org")) (elfile (concat my-user-emacs-directory "config.el"))) (if (or (not (file-exists-p elfile)) (file-newer-than-file-p orgfile elfile)) (progn (my-tangle-config-org))) (load-file elfile))
eval-buffer(#<buffer load> nil "/Users/niels/.emacs.d/init.el" nil t) ; Reading at buffer position 9226
load-with-code-conversion("/Users/niels/.emacs.d/init.el" "/Users/niels/.emacs.d/init.el" t t)
load("/Users/niels/.emacs.d/init" noerror nomessage)
startup--load-user-init-file(#f(compiled-function () #<bytecode 0xb9b71679d120c40>) #f(compiled-function () #<bytecode 0x81a386fa189e553>) t)
command-line()
normal-top-level()

but everything seems to work OK, at least the web-server runs....

med venlig hilsen (With Kind regards) ... again :-)
Niels Søndergaard

[goktug97]

There are 2 places where the file-name-directory function is used. Can you disable org-roam-server-export-inline-images and try again. Also what is the output of

(f-full (or
          load-file-name
          buffer-file-name))

[algon-ns]

Hello, I did set rg-roam-server-export-inline-images to nil, and the warning still comes up, but everything seems to work OK. I wouldn’t call myself a novice (i’m 75 years), and can some, but I haven’t a sinle clue on how I should do the (f-full….. thing med venlig hilsen (=With Kind Regards) Niels <applewebdata://012105BB-2607-46FE-AC74-B30FA0D4883D> Niels Søndergaard Mariehøj 236, 2990 Nivå <tel:+45 4052 2789>+45 4052 2789 [email protected] <mailto:[email protected]>

…

Den 25. nov. 2020 kl. 17.21 skrev Göktuğ Karakaşlı ***@***.***>: There are 2 places where the file-name-directory function is used. Can you disable org-roam-server-export-inline-images and try again. Also what is the output of (f-full (or load-file-name buffer-file-name)) — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#116 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AN7YBR522YQCEZKFBSNFUGLSRUVGZANCNFSM4T6XPC5A>.

[goktug97]

I think the problem is here.

org-roam-server/org-roam-server.el

Lines 61 to 66 in fde2636

	(defvar org-roam-server-root
	(concat (file-name-directory
	(f-full (or
	load-file-name
	buffer-file-name)))
	"."))

I write this to find the path of the org-roam-server installation so I can start a webserver in there and reference some assets. How did you install org-roam-server?

[algon-ns]

hello, by straight: (use-package org-roam-server :straight t ;; :hook (after-init . org-roam-server-mode) :config (setq org-roam-server-host "127.0.0.1" org-roam-server-port 8080 org-roam-server-export-inline-images nil org-roam-server-authenticate nil org-roam-server-network-poll t org-roam-server-network-arrows nil org-roam-server-network-label-truncate t org-roam-server-network-label-truncate-length 60 org-roam-server-network-label-wrap-length 20)) (org-roam-server-mode t) mvh Niels <applewebdata://B6B69CA9-9680-46B4-84C1-AF20686E1808> Niels Søndergaard Mariehøj 236, 2990 Nivå <tel:+45 4052 2789>+45 4052 2789 [email protected] <mailto:[email protected]>

…

Den 25. nov. 2020 kl. 19.14 skrev Göktuğ Karakaşlı ***@***.***>: I think the problem is here. https://github.com/org-roam/org-roam-server/blob/fde2636d794f020ed5810fa38fe57a264932f661/org-roam-server.el#L61-L66 <https://github.com/org-roam/org-roam-server/blob/fde2636d794f020ed5810fa38fe57a264932f661/org-roam-server.el#L61-L66> I write this to find the path of the org-roam-server installation so I can start a webserver in there and reference some assets. How did you install org-roam-server? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#116 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AN7YBR3AVYRHIQ6WSBEAUVTSRVCP7ANCNFSM4T6XPC5A>.

[goktug97]

Can you check whether it makes any difference if you load org-roam-server-mode manually by removing (org-roam-server-mode t) and using M-x org-roam-server-mode

[algon-ns]

Actually, the warning text comes in the minibuffer and i the message-file: first time: Org-Roam-Server mode disabled and the second time I do it org-roam-server-mode: Wrong type argument: stringp, nil the server runs, and I dont se any bad sideeffects mvh Niels <applewebdata://A1B71208-FFF3-4E43-AD94-674B9229DA6D> Niels Søndergaard Mariehøj 236, 2990 Nivå <tel:+45 4052 2789>+45 4052 2789 [email protected] <mailto:[email protected]>

…

Den 25. nov. 2020 kl. 19.21 skrev Göktuğ Karakaşlı ***@***.***>: Can you check whether it makes any difference if you load org-roam-server-mode manually by removing (org-roam-server-mode t) and using M-x org-roam-server-mode — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#116 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AN7YBR2GGS2LL5ZRR2CVEB3SRVDKDANCNFSM4T6XPC5A>.

[algon-ns]

Hello Göktug, I think, somethig has changed outside my mashine, as the startup of the server now stop just after the server is started, and the the rest of the configuration is not loaded,. A “emacs —debug-init” gives this message: Debugger entered--Lisp error: (wrong-type-argument stringp nil) file-name-directory(nil) org-roam-server-mode(t) eval-buffer(#<buffer *load*-452610> nil "/Users/niels/.emacs.d/config.el" nil t) ; Reading at buffer position 112633 load-with-code-conversion("/Users/niels/.emacs.d/config.el" "/Users/niels/.emacs.d/config.el" nil nil) load("/Users/niels/.emacs.d/config.el" nil nil t) load-file("~/.emacs.d/config.el") (let ((orgfile (concat my-user-emacs-directory "config.org")) (elfile (concat my-user-emacs-directory "config.el"))) (if (or (not (file-exists-p elfile)) (file-newer-than-file-p orgfile elfile)) (progn (my-tangle-config-org))) (load-file elfile)) eval-buffer(#<buffer *load*> nil "/Users/niels/.emacs.d/init.el" nil t) ; Reading at buffer position 9152 load-with-code-conversion("/Users/niels/.emacs.d/init.el" "/Users/niels/.emacs.d/init.el" t t) load("/Users/niels/.emacs.d/init" noerror nomessage) startup--load-user-init-file(#f(compiled-function () #<bytecode 0xb9b71650be6e440>) #f(compiled-function () #<bytecode 0x81a386fa189e553>) t) command-line() normal-top-level() and it does not matter how I start the server, then “dired” dies with something about JPG, I havn’t had time to investigate the yet…… mvh Niels <applewebdata://8475103C-7CAF-4F67-9704-A1BC5236CDB1> Niels Søndergaard Mariehøj 236, 2990 Nivå <tel:+45 4052 2789>+45 4052 2789 [email protected] <mailto:[email protected]>

…

Den 25. nov. 2020 kl. 22.06 skrev Niels Søndergaard ***@***.***>: Actually, the warning text comes in the minibuffer and i the message-file: first time: Org-Roam-Server mode disabled and the second time I do it org-roam-server-mode: Wrong type argument: stringp, nil the server runs, and I dont se any bad sideeffects mvh Niels <applewebdata://8475103C-7CAF-4F67-9704-A1BC5236CDB1> Niels Søndergaard Mariehøj 236, 2990 Nivå <tel:+45 4052 2789>+45 4052 2789 ***@***.*** ***@***.***> > Den 25. nov. 2020 kl. 19.21 skrev Göktuğ Karakaşlı ***@***.*** ***@***.***>>: > > > Can you check whether it makes any difference if you load org-roam-server-mode manually by removing (org-roam-server-mode t) and using M-x org-roam-server-mode > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub <#116 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AN7YBR2GGS2LL5ZRR2CVEB3SRVDKDANCNFSM4T6XPC5A>. >

[bram85]

I've seen the same issue. But it appears to be resolved after installing the latest version from MELPA.

I suspect something weird was going on in the compiled code, as I didn't see the error message when using the interpreted version (C-M-x on org-roam-server-mode). However, the httpd log would still show the type error (and not show any graph in the browser, error 500).

[eecsfuture]

I have the same issue for a long time. I've tried the method mentioned above but it didn't work, even if I use the latest version of Spacemacs and org-roam-server. My config is Win10, emacs 26.3, latest Spacemacs develop branch (commit Date: Tue Mar 23 18:52:45 2021), and latest org-roam-server package (20210321.1040)

And after I update emacs from 26.3 to 27.1, the problem has gone. I don't know why but it works fine now, maybe you can try it.