The system cannot find the file specified: u'\\fields_schema.json

[alexandrev]

First of all, I want to apologize because I don't know if this is a bug or a misconfiguration on my side, but I tried to look for this problem but I don't have any response back.

I'm trying to use the docker-compose in Windows. I'm trying the pull request #1957 and I'm getting this error when I try to run an up command:

jsonschema.exceptions.RefResolutionError: <urlopen error [Error 2] The system cannot find the file specified: u'\fields_schema.json'>

This is the full stacktrace I'm getting:

Traceback (most recent call last):
File "", line 3, in
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.main", line 51, in main
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.docopt_command", line 23, in sys_dispa
tch
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.command", line 32, in dispatch
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.docopt_command", line 26, in dispatch
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.main", line 146, in perform_command
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.command", line 62, in perform_command
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.command", line 83, in get_project
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.config.config", line 153, in load
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.config.config", line 187, in make_service_
dict
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.config.validation", line 224, in validate_
against_service_schema
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.config.validation", line 237, in _validate
_against_schema
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\jsonschema.validators", line 98, in iter_errors
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\jsonschema._validators", line 320, in allOf_draft4

File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\jsonschema.validators", line 114, in descend
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\jsonschema.validators", line 98, in iter_errors
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\jsonschema.validators", line 199, in ref
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\jsonschema.validators", line 336, in resolve
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\functools32.functools32", line 400, in wrapper
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\jsonschema.validators", line 346, in resolve_from
url
jsonschema.exceptions.RefResolutionError: <urlopen error [Error 2] The system cannot find the file specified: u'\fields
_schema.json'>

Thanks in advance and sorry if this is not a real bug :(

[dnephin]

It is a bug, and someone has submitted a fix in #2035 , we just need to get that merged.

[alexandrev]

Thanks for your quick response. I try the change in the Fix you referenced but I'm getting the same error response..

[alexandrev]

I did a few investigations and I think the problem is related to this piece of code inside the service_schema.json:

" "allOf": [
--> {"$ref": "fields_schema.json#/definitions/service"},
{"$ref": "#/definitions/service_constraints"}
],
"
I don't know why this is the problem but I think it is not resolving right the source form this reference and crash the program.

I don't have nowadays the knowledge to know how compose is built but I hope with this information you can address better this unexpected behavior.

[dnephin]

@alexandrev ok, this might actually be a windows issue and not related to #2035

[alexandrev]

Also if I bypass the JSON Schema validation I face another error. This one seems more important to me, but once again I don't know a lot about the code:

Traceback (most recent call last):
File "", line 3, in
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.main", line 51, in main
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.docopt_command", line 23, in sys_disp
tch
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.command", line 32, in dispatch
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.docopt_command", line 26, in dispatch
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.main", line 146, in perform_command
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.command", line 64, in perform_command
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.cli.main", line 551, in up
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.project", line 277, in up
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.service", line 476, in remove_duplicate_c
ntainers
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.service", line 483, in duplicate_containe
s
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\compose.service", line 133, in containers
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\docker.client", line 202, in containers
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\docker.clientbase", line 86, in _get
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\requests.sessions", line 477, in get
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\requests.sessions", line 465, in request
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\requests.sessions", line 573, in send
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\requests.adapters", line 370, in send
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\requests.packages.urllib3.connectionpool", line 5
4, in urlopen
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\requests.packages.urllib3.connectionpool", line 3
9, in _make_request
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\httplib", line 995, in request
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\httplib", line 1029, in _send_request
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\httplib", line 991, in endheaders
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\httplib", line 844, in _send_output
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\httplib", line 806, in send
File "D:\Projects\GitHub\compose\build\docker-compose\out00-PYZ.pyz\docker.unixconn.unixconn", line 39, in connect
AttributeError: 'module' object has no attribute 'AF_UNIX'

If I could help in anything please, let me know. I'd love to help.

[alexandrev]

Hi again,

Forget my last message. The error is because the docker server was not up. (Maybe the error in this case should be another one) but everythings is working if I bypass the JSON validation!

Hope this information could help to identify the issue.

[mnowster]

Thanks for reporting the issue @alexandrev 👍

I've got a fix waiting to be merged. Once it has, if you have the time and want to try it out, let me know if that fixes the issue for you as well.

[alexandrev]

Hi @mnowster, Of course I want to try it when it has been merged! Anything I could do to help.

[wreiske]

+1 having this issue too... Can't wait until docker-compose works 100% on Windblows! ❗

EDIT: I just cloned the latest https://github.com/docker/compose.git , ran pip uninstall docker-compose, and then ran python setup.py install.

Looks like everything is working now! Awesome!