UMC GUI unusable after update - Interner Server-Fehler in "modules". UnicodeDecodeError:

ucs-4-4

#1

[edit]This seems to be the same issue like in that post ucs-update-error-errate-175-nextcloud-schema[/edit]

Hi,

after an errata update I encounter the following error when accessing the management console through the browser. Self services are still accessible but no features in the management gui.


UCS Version: 4.4-0 errata175 (Blumenthal)

Interner Server-Fehler in "modules".
UnicodeDecodeError: 'utf8' codec can't decode byte 0xab in position 0: invalid start byte
    return codecs.utf_8_decode(input, errors, True)
  File "/usr/lib/python2.7/encodings/utf_8.py", line 16, in decode
    msgstr_plural[k] = msgstr_plural[k].decode(encoding)
  File "/usr/lib/python2.7/dist-packages/polib.py", line 1740, in _build_entry
    enumerate(msgstr.split(b('\0'))))
  File "/usr/lib/python2.7/dist-packages/polib.py", line 1714, in parse
    instance = parser.parse()
  File "/usr/lib/python2.7/dist-packages/polib.py", line 86, in _pofile_or_mofile
    return _pofile_or_mofile(mofile, 'mofile', **kwargs)
  File "/usr/lib/python2.7/dist-packages/polib.py", line 171, in mofile
    self.mofile = polib.mofile(filename)
  File "/usr/lib/pymodules/python2.7/univention/management/console/locales.py", line 109, in load
    self.load(locale, domain)
  File "/usr/lib/pymodules/python2.7/univention/management/console/locales.py", line 79, in __init__
    self[domain] = I18N(self.locale, domain)
  File "/usr/lib/pymodules/python2.7/univention/management/console/locales.py", line 182, in _
    'name': self.i18n._(flavor.name, translationId),
  File "/usr/lib/pymodules/python2.7/univention/management/console/protocol/session.py", line 319, in handle_request_get_modules
    self.finished(msg.id, method(msg))
  File "/usr/lib/pymodules/python2.7/univention/management/console/protocol/session.py", line 270, in handle_request_get
    function.__func__(self, request, *args, **kwargs)
  File "/usr/lib/pymodules/python2.7/univention/management/console/base.py", line 260, in execute
Traceback (most recent call last):

Request: modules
Interner Server-Fehler in "modules".

Also univention-upgrade is throwing an error:


univention-upgrade –-disable-app-updates
Usage: univention-upgrade [options]

univention-upgrade: error: Extra arguments: ['\xe2\x80\x93-disable-app-updates']

Is there a workaround to get the management interface to work?

Andy


#2

Hello,

i have the same problem.
Is there any workaround for this problem

Torsten


#3

I can say Univention is working on this issue to provide a bug fix asap.They started analyzing this issue on our server.

Andy


#4

Univention provided a fix. To upgrade log in via ssh and run

univention-upgrade --ignoressh --ignoreterm --disable-app-updates

Andy