{"action":"created","issue":{"url":"https://api.github.com/repos/dengste/org-caldav/issues/80","labels_url":"https://api.github.com/repos/dengste/org-caldav/issues/80/labels{/name}","comments_url":"https://api.github.com/repos/dengste/org-caldav/issues/80/comments","events_url":"https://api.github.com/repos/dengste/org-caldav/issues/80/events","html_url":"https://github.com/dengste/org-caldav/issues/80","id":104742825,"number":80,"title":"Getting \"does not seem to accept DAV requests\" with Kolab","user":{"login":"msjoberg","id":128970,"avatar_url":"https://avatars.githubusercontent.com/u/128970?v=3","gravatar_id":"","url":"https://api.github.com/users/msjoberg","html_url":"https://github.com/msjoberg","followers_url":"https://api.github.com/users/msjoberg/followers","following_url":"https://api.github.com/users/msjoberg/following{/other_user}","gists_url":"https://api.github.com/users/msjoberg/gists{/gist_id}","starred_url":"https://api.github.com/users/msjoberg/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/msjoberg/subscriptions","organizations_url":"https://api.github.com/users/msjoberg/orgs","repos_url":"https://api.github.com/users/msjoberg/repos","events_url":"https://api.github.com/users/msjoberg/events{/privacy}","received_events_url":"https://api.github.com/users/msjoberg/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-09-03T17:17:27Z","updated_at":"2015-11-15T06:47:10Z","closed_at":null,"body":"I'm using the mykolab.com service, and their CalDAV works fine with other clients (DAVDroid, Thunderbird), but with org-caldav I'm consistently getting this error:\r\n\r\n    org-caldav-check-connection: The URL https://apps.kolabnow.com/calendars/myaccount%40mykolab.com/path_to_calendar/ does not seem to accept DAV requests\r\n\r\nAnd it does not work on subsequent tries as in issue #30. That same URL works fine e.g. in cadaver as well (in addition to the regular CalDAV clients mentioned) I have tracked it down this far:\r\n\r\n- `org-caldav-check-connection` calls `(url-dav-supported-p url)` which fails with `nil`\r\n- this in turn calls `(url-http-options url)` which returns only `(methods (GET HEAD POST OPTIONS))`, i.e. does not contain the `dav` property - which causes `url-dav-supported-p` to return `nil`\r\n\r\nI'm running Emacs 24.4.1 (Debian jessie version) and org-caldav is 20150131.152, i.e. newest from melpa.\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/dengste/org-caldav/issues/comments/156786433","html_url":"https://github.com/dengste/org-caldav/issues/80#issuecomment-156786433","issue_url":"https://api.github.com/repos/dengste/org-caldav/issues/80","id":156786433,"user":{"login":"branduren","id":983939,"avatar_url":"https://avatars.githubusercontent.com/u/983939?v=3","gravatar_id":"","url":"https://api.github.com/users/branduren","html_url":"https://github.com/branduren","followers_url":"https://api.github.com/users/branduren/followers","following_url":"https://api.github.com/users/branduren/following{/other_user}","gists_url":"https://api.github.com/users/branduren/gists{/gist_id}","starred_url":"https://api.github.com/users/branduren/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/branduren/subscriptions","organizations_url":"https://api.github.com/users/branduren/orgs","repos_url":"https://api.github.com/users/branduren/repos","events_url":"https://api.github.com/users/branduren/events{/privacy}","received_events_url":"https://api.github.com/users/branduren/received_events","type":"User","site_admin":false},"created_at":"2015-11-15T06:47:10Z","updated_at":"2015-11-15T06:47:10Z","body":"I have the same problem on Emacs 24.5 Arch Linux"}}