Bug 50174 – [UDM HTTP API] settings/data objects cannot be accessed, because Base64Bzip2BinaryProperty(data) is not JSON serializable

Bug 50174 - [UDM HTTP API] settings/data objects cannot be accessed, because Base64Bzip2BinaryProperty(data) is not JSON serializable


Summary:	[UDM HTTP API] settings/data objects cannot be accessed, because Base64Bzip2B...

Status:	CLOSED INVALID

Product:	UCS
Classification:	Unclassified
Component:	UDM - REST API
Version:	UCS 4.4
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	Florian Best
QA Contact:	Daniel Tröder

URL:
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Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2019-09-11 00:03 CEST by Daniel Tröder
Modified:	2019-09-22 15:51 CEST (History)
CC List:	1 user (show)

See Also:	27816
What kind of report is it?:	Development Internal
What type of bug is this?:	---
Who will be affected by this bug?:	---
How will those affected feel about the bug?:	---
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Description Daniel Tröder

2019-09-11 00:03:28 CEST

When accessing a settings/data object (https://m66.uni.dtr/univention/udm/settings/data/cn%3Ducsschool-join-hook.py%2Ccn%3Ddata%2Ccn%3Dunivention%2Cdc%3Duni%2Cdc%3Ddtr) a HTTP 500 happens:

--------------------------------------------------------------

HTTP-Error 500:
Base64Bzip2BinaryProperty(data) is not JSON serializable

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/tornado/web.py", line 1469, in _execute
    result = yield result
  File "/usr/lib/python2.7/dist-packages/tornado/gen.py", line 1015, in run
    value = future.result()
  File "/usr/lib/python2.7/dist-packages/tornado/concurrent.py", line 237, in result
    raise_exc_info(self._exc_info)
  File "/usr/lib/python2.7/dist-packages/tornado/gen.py", line 1024, in run
    yielded = self.gen.send(value)
  File "/usr/lib/pymodules/python2.7/univention/management/modules/udm/module.py", line 2594, in get
    self.content_negotiation(props)
  File "/usr/lib/pymodules/python2.7/univention/management/modules/udm/module.py", line 507, in content_negotiation
    self.finish(codec(formatter(response)))
  File "/usr/lib/pymodules/python2.7/univention/management/modules/udm/module.py", line 627, in get_html
    pre.text = json.dumps(r, indent=4)
  File "/usr/lib/python2.7/json/__init__.py", line 251, in dumps
    sort_keys=sort_keys, **kw).encode(obj)
  File "/usr/lib/python2.7/json/encoder.py", line 209, in encode
    chunks = list(chunks)
  File "/usr/lib/python2.7/json/encoder.py", line 434, in _iterencode
    for chunk in _iterencode_dict(o, _current_indent_level):
  File "/usr/lib/python2.7/json/encoder.py", line 408, in _iterencode_dict
    for chunk in chunks:
  File "/usr/lib/python2.7/json/encoder.py", line 408, in _iterencode_dict
    for chunk in chunks:
  File "/usr/lib/python2.7/json/encoder.py", line 442, in _iterencode
    o = _default(o)
  File "/usr/lib/python2.7/json/encoder.py", line 184, in default
    raise TypeError(repr(o) + " is not JSON serializable")
TypeError: Base64Bzip2BinaryProperty(data) is not JSON serializable

Comment 1 Florian Best

2019-09-11 09:29:52 CEST

You tested this with the old version?!
There is no "Base64Bzip2BinaryProperty" in the lastest code anymore!
It works with the latest code on my machine.

Comment 2 Daniel Tröder

2019-09-12 11:16:18 CEST

OK: settings/data objects canbe accessed and show the "data" property as a base64 encoded string.

Comment 3 Florian Best

2019-09-18 14:53:31 CEST

<http://errata.software-univention.de/ucs/4.4/282.html>