Unable to sync with Nextcloud from Android

Support
1

Operating system

  • Android

Application

  • Mobile
    App Version - 1.0.129
    Android Version - 8.0.0

When I attempt to Sync with Next Cloud I get an Error “Network Request Failed”
Using Valid SSL Cert, Using Standard 443 Https Port, using Nginx reverse proxy server. Can connect in Chrome on phone with a Locked lock icon. Also tried the remedy for Bug 213 by adding that curve to Nginx. I can sync with Dropbox successfully but not with Nextcloud via the next cloud settings or Webdav settings

Screenshot_20180807-153140_Joplin
Screenshot_20180807-153140_Joplin.jpeg1440×2960 1.22 MB

2

It would only let me post one image in the first post so here is the second image of the error

Screenshot_20180807-153100_Joplin
Screenshot_20180807-153100_Joplin.jpeg1440×2960 602 KB

3

I've the same issue. With Android 8.0.0 and Joplin app 1.0.141, connecting to Nextcloud 13 on Apache 2.2. The server is running on my LAN with a local certificate chain. The root certificate is installed in the Android certificate store.

If I use the web browser, I can connect no problem.

In Joplin, testing the sync settings, results in a “Network request failed” error. Whilst it's attempting the connection, I can see the connection attempts on the server, with multiple socket connections in TIME-WAIT.

Unfortunately, the log doesn't give much away...

10-27T11:33:43,10,"""TypeError: Network request failed
onerror@index.android.bundle:111:4815
value@index.android.bundle:96:1505
value@index.android.bundle:95:7057
value@index.android.bundle:95:3623
index.android.bundle:95:10147
value@index.android.bundle:26:1398
value@index.android.bundle:19:3477
index.android.bundle:19:959
value@index.android.bundle:19:2721
value@index.android.bundle:19:931
[native code]""

I've gone through other tickets and seem to have everything else covered, so have run out of ideas.

4

Does it work if you try via HTTP (not HTTPS)?

5

After removing the redirect to https, then changing the URL in Joplin (obviously), then yes it works. I get the “Success!” message and I can see the PROPFIND, MKCOL requests in the Apache log.

6

Hello,

I have the same situation. The server is on Apache with certificate from gogetssl.
Android version 9.0.
Do you have already solution?

7

I’m getting the same issue here with the same log messages as above. I’m using a http:// URL on an internal (192.168…) IP range. I’ve compared the URL to the Desktop client and they appear identical - and the desktop syncs correctly. When I change sync on Android to Dropbox it syncs as expected.

Actually I lie a little above, log entires are similar but with different numbers in places:

“”“TypeError: Network request failed
onerror@index.android.bundle:139:2655
value@index.android.bundle:124:1505
value@index.android.bundle:123:6095
value@index.android.bundle:123:2835
value@index.android.bundle:49:1280
value@index.android.bundle:28:3311
index.android.bundle:28:822
value@index.android.bundle:28:2565
value@index.android.bundle:28:794
value@[native code]”"

8

Hello,
I still have the same problem :
Nextcloud with http (no https)
Desktop app working fine and syncing
Mobile app gives Error “Network Request Failed”

Any news on the problem ?

Thank you