Importing vcf contacts list stucks at 4%

[Dr34ml4and3r]

I'm trying to manually transfer all my contacts(581) from my iphone to the addressbook of my owncloud.
From the iphone I exported them in vcf format,the importing process in owncloud stops at 4% and in the addressbook imports only 26 contacts.
The syncronization process is working fine, I can add,edit,delete contact in owncloud and it syncronizes with my iphone addressbook and viceversa.
The only problem is with importing the contacts.

Is it a bug?

Actual behaviour

The import process stucks at 4%.

Server configuration

Operating system:
Linux
Web server:
Apache 2.2.31

Database:
Mysql 5.5.51-38.2
PHP version:
5.4.45
ownCloud version: (see ownCloud admin page)
9.1.4
Contacts version: (see ownCloud apps page)
1.5.1
Updated from an older ownCloud or fresh install:
fresh install

List of activated apps:
Calendar
Contacts

[Dr34ml4and3r]

In owncloud.log I found this errors when importing contacts in owncloud

{"reqId":"WPO8tsC5BHkAAS5c8vgAAACH","remoteAddr":"84.232.195.215","app":"webdav","message":"Exception: {"Message":"HTTP\/1.1 401 No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured, No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured","Exception":"Sabre\\DAV\\Exception\\NotAuthenticated","Code":0,"Trace":"#0 [internal function]: Sabre\\DAV\\Auth\\Plugin->beforeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#1 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/event\/lib\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\n#2 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(446): Sabre\\Event\\EventEmitter->emit('beforeMethod', Array)\n#3 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(248): Sabre\\DAV\\Server->invokeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#4 \/home2\/host\/public_html\/owncloud\/apps\/dav\/lib\/Server.php(178): Sabre\\DAV\\Server->exec()\n#5 \/home2\/host\/public_html\/owncloud\/apps\/dav\/appinfo\/v2\/remote.php(30): OCA\\DAV\\Server->exec()\n#6 \/home2\/host\/public_html\/owncloud\/remote.php(164): require_once('\/home2\/host\/...')\n#7 {main}","File":"\/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Plugin.php","Line":188,"User":false}","level":0,"time":"2017-04-16T18:49:27+00:00","method":"PROPFIND","url":"/owncloud/remote.php/dav/principals/users/Administrator/","user":"--"}
{"reqId":"WPO8uMC5BHkAAS5c8yQAAACo","remoteAddr":"84.232.195.215","app":"webdav","message":"Exception: {"Message":"HTTP\/1.1 401 No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured, No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured","Exception":"Sabre\\DAV\\Exception\\NotAuthenticated","Code":0,"Trace":"#0 [internal function]: Sabre\\DAV\\Auth\\Plugin->beforeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#1 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/event\/lib\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\n#2 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(446): Sabre\\Event\\EventEmitter->emit('beforeMethod', Array)\n#3 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(248): Sabre\\DAV\\Server->invokeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#4 \/home2\/host\/public_html\/owncloud\/apps\/dav\/lib\/Server.php(178): Sabre\\DAV\\Server->exec()\n#5 \/home2\/host\/public_html\/owncloud\/apps\/dav\/appinfo\/v2\/remote.php(30): OCA\\DAV\\Server->exec()\n#6 \/home2\/host\/public_html\/owncloud\/remote.php(164): require_once('\/home2\/host\/...')\n#7 {main}","File":"\/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Plugin.php","Line":188,"User":false}","level":0,"time":"2017-04-16T18:49:28+00:00","method":"PROPFIND","url":"/owncloud/remote.php/dav/addressbooks/users/Administrator/","user":"--"}
{"reqId":"WPO@q8C5BHkAAaL2cwwAAACz","remoteAddr":"84.232.195.215","app":"webdav","message":"Exception: {"Message":"HTTP\/1.1 401 No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured, No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured","Exception":"Sabre\\DAV\\Exception\\NotAuthenticated","Code":0,"Trace":"#0 [internal function]: Sabre\\DAV\\Auth\\Plugin->beforeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#1 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/event\/lib\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\n#2 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(446): Sabre\\Event\\EventEmitter->emit('beforeMethod', Array)\n#3 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(248): Sabre\\DAV\\Server->invokeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#4 \/home2\/host\/public_html\/owncloud\/apps\/dav\/lib\/Server.php(178): Sabre\\DAV\\Server->exec()\n#5 \/home2\/host\/public_html\/owncloud\/apps\/dav\/appinfo\/v2\/remote.php(30): OCA\\DAV\\Server->exec()\n#6 \/home2\/host\/public_html\/owncloud\/remote.php(164): require_once('\/home2\/host\/...')\n#7 {main}","File":"\/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Plugin.php","Line":188,"User":"Administrator"}","level":0,"time":"2017-04-16T18:57:47+00:00","method":"PROPFIND","url":"/owncloud/remote.php/dav/calendars/Administrator/","user":"Administrator"}
{"reqId":"WPPBqcC5BHkAACDgLFcAAACY","remoteAddr":"84.232.195.215","app":"webdav","message":"Exception: {"Message":"HTTP\/1.1 401 No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured, No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured","Exception":"Sabre\\DAV\\Exception\\NotAuthenticated","Code":0,"Trace":"#0 [internal function]: Sabre\\DAV\\Auth\\Plugin->beforeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#1 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/event\/lib\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\n#2 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(446): Sabre\\Event\\EventEmitter->emit('beforeMethod', Array)\n#3 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(248): Sabre\\DAV\\Server->invokeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#4 \/home2\/host\/public_html\/owncloud\/apps\/dav\/lib\/Server.php(178): Sabre\\DAV\\Server->exec()\n#5 \/home2\/host\/public_html\/owncloud\/apps\/dav\/appinfo\/v2\/remote.php(30): OCA\\DAV\\Server->exec()\n#6 \/home2\/host\/public_html\/owncloud\/remote.php(164): require_once('\/home2\/host\/...')\n#7 {main}","File":"\/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Plugin.php","Line":188,"User":false}","level":0,"time":"2017-04-16T19:10:33+00:00","method":"REPORT","url":"/owncloud/remote.php/dav/addressbooks/users/Administrator/Iphone/","user":"--"}
{"reqId":"WPPBrsC5BHkAACoaQecAAAGi","remoteAddr":"84.232.195.215","app":"webdav","message":"Exception: {"Message":"HTTP\/1.1 401 No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured, No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured","Exception":"Sabre\\DAV\\Exception\\NotAuthenticated","Code":0,"Trace":"#0 [internal function]: Sabre\\DAV\\Auth\\Plugin->beforeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#1 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/event\/lib\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\n#2 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(446): Sabre\\Event\\EventEmitter->emit('beforeMethod', Array)\n#3 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(248): Sabre\\DAV\\Server->invokeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#4 \/home2\/host\/public_html\/owncloud\/apps\/dav\/lib\/Server.php(178): Sabre\\DAV\\Server->exec()\n#5 \/home2\/host\/public_html\/owncloud\/apps\/dav\/appinfo\/v2\/remote.php(30): OCA\\DAV\\Server->exec()\n#6 \/home2\/host\/public_html\/owncloud\/remote.php(164): require_once('\/home2\/host\/...')\n#7 {main}","File":"\/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Plugin.php","Line":188,"User":false}","level":0,"time":"2017-04-16T19:10:38+00:00","method":"REPORT","url":"/owncloud/remote.php/dav/addressbooks/users/Administrator/contacts/","user":"--"}
{"reqId":"WPPBsMC5BHkAACoaQjEAAAGl","remoteAddr":"84.232.195.215","app":"webdav","message":"Exception: {"Message":"HTTP\/1.1 401 No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured, No 'Authorization: Basic' header found. Either the client didn't send one, or the server is mis-configured","Exception":"Sabre\\DAV\\Exception\\NotAuthenticated","Code":0,"Trace":"#0 [internal function]: Sabre\\DAV\\Auth\\Plugin->beforeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#1 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/event\/lib\/EventEmitterTrait.php(105): call_user_func_array(Array, Array)\n#2 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(446): Sabre\\Event\\EventEmitter->emit('beforeMethod', Array)\n#3 \/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Server.php(248): Sabre\\DAV\\Server->invokeMethod(Object(Sabre\\HTTP\\Request), Object(Sabre\\HTTP\\Response))\n#4 \/home2\/host\/public_html\/owncloud\/apps\/dav\/lib\/Server.php(178): Sabre\\DAV\\Server->exec()\n#5 \/home2\/host\/public_html\/owncloud\/apps\/dav\/appinfo\/v2\/remote.php(30): OCA\\DAV\\Server->exec()\n#6 \/home2\/host\/public_html\/owncloud\/remote.php(164): require_once('\/home2\/host\/...')\n#7 {main}","File":"\/home2\/host\/public_html\/owncloud\/3rdparty\/sabre\/dav\/lib\/DAV\/Auth\/Plugin.php","Line":188,"User":false}","level":0,"time":"2017-04-16T19:10:40+00:00","method":"OPTIONS","url":"/owncloud/remote.php/dav/principals/users/Administrator/","user":"--"}

[DeepDiver1975]

all these 'No 'Authorization: Basic' header found.' messages are not related. I suspect an issue in the front end code. Please have a look at the browser console. THX

[blausand]

Same with me. Different address books stuck at different percentages.
Leaving the browser open to let import proceed in the background.

Actual behaviour

Firefox crashes during the import process (at 60%).
After restart, the number of contacts online ist 383, while Notepad++ finds 702 instances of BEGIN:VCARD in the file. This matches 60%...
The Contact #383 and #384 seem unsuspicious to me:

BEGIN:VCARD
VERSION:2.1
N;CHARSET=UTF-8:Soares;Gonçalo;;;
FN;CHARSET=UTF-8:"Gonçalo Soares"
ADR;HOME=;POSTAL=;CHARSET=UTF-8:;;;;;;pt
EMAIL;PREF=;INTERNET=:[email protected]
CATEGORIES;CHARSET=UTF-8:CouchSurfer
UID:33d265da-ea21-401f-8fbd-526ca4fb0f3e
END:VCARD
BEGIN:VCARD
VERSION:2.1
N;CHARSET=UTF-8:Behrends;Jakob;;;
FN;CHARSET=UTF-8:Jakob Behrends
NICKNAME;CHARSET=UTF-8:jake
TEL;CELL=;VOICE=:+49 179 7*****2
EMAIL;PREF=;INTERNET=:Tschoepler@*****.de
EMAIL;INTERNET=:hello@*****.net
NOTE;CHARSET=UTF-8:tschoepler@*****.de
UID:47d48c13-6c99-41d0-a736-bf3f9365827d
END:VCARD

Server configuration

Operating system:

Linux Mint
Web server:
Apache 2.4.7

Database:
Mysql 5.5.51-38.2
PHP version:
5.5.9-1ubuntu4.21
ownCloud version: (see ownCloud admin page)
9.1.6
Contacts version: (see ownCloud apps page)
1.5.1
Updated from an older ownCloud or fresh install:
Updated.

List of activated apps:
Calendar, Contacts, Gallery, Tasks, Notes, Deleted Files, Federation, Collaborative Tags, ...