[Akonadi] [Bug 360097] New: Getting 401 error when synchronizing Baikal resource after upgrading to baikal 0.3.5

Fri Mar 4 23:41:23 GMT 2016

https://bugs.kde.org/show_bug.cgi?id=360097

            Bug ID: 360097
           Summary: Getting 401 error when synchronizing Baikal resource
                    after upgrading to baikal 0.3.5
           Product: Akonadi
           Version: unspecified
          Platform: Archlinux Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: NOR
         Component: DAV Resource
          Assignee: kdepim-bugs at kde.org
          Reporter: martchus at gmx.net

My basic Baikal setup seems to work. I'm able to use the web interface and to
synchronize from Android using the DavDroid app and from Thunderbird using SOGO
and Lightning.

As the summary already says, I'm unable to synchronize with Akonadi using the
latest release of Baikal (0.3.5). However, with the previous version of Baikal
(0.2.7) everything worked fine. I didn't test the 0.3.x Baikal versions before
0.3.5. I'm always getting a 401 error when synchronizing.

As you can see from the log I supplied under additional information Akonadi
never tries to send the password, so it is no wonder that always 401 is
returned.

Reproducible: Always

Steps to Reproduce:
1. Create a new CardDAV or CalDAV resource using the manual setup.
2. Enter credentials and server URL.
3. Checking out the collections from the server.

Actual Results:  
An error message is shown (HTTP error 401).

Expected Results:  
Calendar/address book is shown and can be added.

My config:
- Baikal 0.3.5, nginx-custom 1.8.1 from the AUR
- Akonadi version: 15.12.2 and 15.12.1 from the official Arch Linux repository
(Both produce the same error.)
- tested protocols: HTTP, HTTPS (Both produce the same error.)
- tested authentication methods: Basic, Digest (Both produce the same error.)
But as already mentioned, my Baikal setup works with other clients.

Here's the traffic captured with Wireshark (I removed SSIDs):
PROPFIND /baikal/cal.php/ HTTP/1.1
Host: martchus.no-ip.biz
Connection: keep-alive
User-Agent: Mozilla/5.0 (X11; Linux x86_64) KHTML/5.19.0 (like Gecko)
Konqueror/5.19
Pragma: no-cache
Cache-control: no-cache
Accept: text/html, text/*;q=0.9, image/jpeg;q=0.9, image/png;q=0.9,
image/*;q=0.9, */*;q=0.8
Accept-Encoding: gzip, deflate, x-gzip, x-deflate
Accept-Charset: utf-8,*;q=0.5
Accept-Language: de-DE,en;q=0.9
Content-Type: text/xml
Depth: 0
Content-Length: 239

<?xml version="1.0" encoding="utf-8"?>
<propfind xmlns="DAV:">
 <prop xmlns="DAV:">
  <calendar-home-set xmlns="urn:ietf:params:xml:ns:caldav"/>
  <current-user-principal xmlns="DAV:"/>
  <principal-URL xmlns="DAV:"/>
 </prop>
</propfind>

HTTP/1.1 401 Unauthorized
Server: nginx
Date: Fri, 04 Mar 2016 21:16:17 GMT
Content-Type: application/xml; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.0.3
Set-Cookie: PHPSESSID=---; path=/; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
WWW-Authenticate: Digest
realm="BaikalDAV",qop="auth",nonce="56d9fb21ed880",opaque="d66d5f0524036afcb61420e358f990ce"

# another request

PROPFIND /baikal/cal.php/ HTTP/1.1
Host: martchus.no-ip.biz
Connection: keep-alive
User-Agent: Mozilla/5.0 (X11; Linux x86_64) KHTML/5.19.0 (like Gecko)
Konqueror/5.19
Pragma: no-cache
Cache-control: no-cache
Accept: text/html, text/*;q=0.9, image/jpeg;q=0.9, image/png;q=0.9,
image/*;q=0.9, */*;q=0.8
Accept-Encoding: gzip, deflate, x-gzip, x-deflate
Accept-Charset: utf-8,*;q=0.5
Accept-Language: de-DE,en;q=0.9
Content-Type: text/xml
Depth: 0
Content-Length: 239

<?xml version="1.0" encoding="utf-8"?>
<propfind xmlns="DAV:">
 <prop xmlns="DAV:">
  <calendar-home-set xmlns="urn:ietf:params:xml:ns:caldav"/>
  <current-user-principal xmlns="DAV:"/>
  <principal-URL xmlns="DAV:"/>
 </prop>
</propfind>

HTTP/1.1 401 Unauthorized
Server: nginx
Date: Fri, 04 Mar 2016 21:16:20 GMT
Content-Type: application/xml; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.0.3
Set-Cookie: PHPSESSID=---; path=/; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
WWW-Authenticate: Digest
realm="BaikalDAV",qop="auth",nonce="56d9fb244485e",opaque="d66d5f0524036afcb61420e358f990ce"

# yet another request

PROPFIND /baikal/cal.php/ HTTP/1.1
Host: martchus.no-ip.biz
Connection: keep-alive
User-Agent: Mozilla/5.0 (X11; Linux x86_64) KHTML/5.19.0 (like Gecko)
Konqueror/5.19
Pragma: no-cache
Cache-control: no-cache
Accept: text/html, text/*;q=0.9, image/jpeg;q=0.9, image/png;q=0.9,
image/*;q=0.9, */*;q=0.8
Accept-Encoding: gzip, deflate, x-gzip, x-deflate
Accept-Charset: utf-8,*;q=0.5
Accept-Language: de-DE,en;q=0.9
Content-Type: text/xml
Depth: 1
Content-Length: 392

<?xml version="1.0" encoding="utf-8"?>
<propfind xmlns="DAV:">
 <prop xmlns="DAV:">
  <displayname xmlns="DAV:"/>
  <resourcetype xmlns="DAV:"/>
  <calendar-color xmlns="http://apple.com/ns/ical/"/>
  <supported-calendar-component-set xmlns="urn:ietf:params:xml:ns:caldav"/>
  <current-user-privilege-set xmlns="DAV:"/>
  <getctag xmlns="http://calendarserver.org/ns/"/>
 </prop>
</propfind>

HTTP/1.1 401 Unauthorized
Server: nginx
Date: Fri, 04 Mar 2016 21:16:20 GMT
Content-Type: application/xml; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.0.3
Set-Cookie: PHPSESSID=---; path=/; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
WWW-Authenticate: Digest
realm="BaikalDAV",qop="auth",nonce="56d9fb24544c7",opaque="d66d5f0524036afcb61420e358f990ce"

# the problem also occurs when using basic auth:

PROPFIND /baikal/cal.php/ HTTP/1.1
Host: martchus.no-ip.biz
Connection: keep-alive
User-Agent: Mozilla/5.0 (X11; Linux x86_64) KHTML/5.19.0 (like Gecko)
Konqueror/5.19
Pragma: no-cache
Cache-control: no-cache
Accept: text/html, text/*;q=0.9, image/jpeg;q=0.9, image/png;q=0.9,
image/*;q=0.9, */*;q=0.8
Accept-Encoding: gzip, deflate, x-gzip, x-deflate
Accept-Charset: utf-8,*;q=0.5
Accept-Language: de-DE,en;q=0.9
Content-Type: text/xml
Depth: 1
Content-Length: 392

<?xml version="1.0" encoding="utf-8"?>
<propfind xmlns="DAV:">
 <prop xmlns="DAV:">
  <displayname xmlns="DAV:"/>
  <resourcetype xmlns="DAV:"/>
  <calendar-color xmlns="http://apple.com/ns/ical/"/>
  <supported-calendar-component-set xmlns="urn:ietf:params:xml:ns:caldav"/>
  <current-user-privilege-set xmlns="DAV:"/>
  <getctag xmlns="http://calendarserver.org/ns/"/>
 </prop>
</propfind>

HTTP/1.1 401 Unauthorized
Server: nginx
Date: Fri, 04 Mar 2016 21:57:30 GMT
Content-Type: application/xml; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.0.3
Set-Cookie: PHPSESSID=---; path=/; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
WWW-Authenticate: Basic realm="sabre/dav"

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