WEBDAV not working after 4.0 upgrade

[wdevn]

Hello Everyone,
你好，
我希望有人可以幫我解決一個問題。

We are encountering a problem with my upgrade from DSM 3.2 to DSM 4.0. On our 712+ with the DSM 3.2 everyone in my company were able to access files on the 712+ using WebDAV. Everything worked well. After upgrading to DSM 4.0-2198 no one in our office can connect to our 712+ server running DSM 4.0-2198 using WebDAV.

We have done check after check and the server is setup to allow WebDav. As a simple test, when trying to access WebDav on the 5005 (which is the default), we get this error:
.......
Not Found

The requested URL / was not found on this server.

Apache/2.2.22 (Unix) DAV/2 Server at xxx.xxx.xxx.xxx Port 5005
........

When we turn WebDAV off on the server, browsers don't display any message. Just a blank page.
Could there be a problem in DSM 4.0-2198 that has broken the WebDAV feature?

Could we have missed a step when we upgraded. Any advice would be of help because we rely on WebDAV heavily.
If not, we will have to visit the Synology office as they are about a ten minute drive from were we are in New Taipei City.

Thanks,

James

[davidpeters]

I confirm this problem. DS212j with 4.0 upgrade.

[davidpeters]

I can confirm this problem. Also after upgrading to DSM 4.0-2198.

[cloudbert]

Same problems with DS212+ after migration. Does anyboby knows if this issue is already reported to Synology and if they are working on it?

[arafanovich]

Same problem here. Lost WebDAV access to all shares after upgrade to 4.0

[wdevn]

It looks like something is really wrong in the case of upgrading to 4.0 wi WEBDav. I am seeing two othereople that I know here in Taiwan that are unable to connect to their Synology NAS via WEBDav after upgrade to 4.0.

I looks like I should give Synology Taiwan a call tomorrow afternoon.

James

[Montag5]

+1

I have the same problem. WebDav (port 5005) and WebDav SSL (port 5006) both worked perfectly using DSM 3.2, and now both fail since I upgraded to DSM 4.0

I have the WebDav server enabled in DSM (ports 5005 and 5006); and the corresponding ports are forwarded in my router to the DiskStation.

This looks like a bug.

[yenner]

Same here, when I try and access, the browser downloads a file.

[dmann599]

Exactly same problem here...

Please - who ever finds the solution, keep ud informed.

+1

I have the same problem. WebDav (port 5005) and WebDav SSL (port 5006) both worked perfectly using DSM 3.2, and now both fail since I upgraded to DSM 4.0

I have the WebDav server enabled in DSM (ports 5005 and 5006); and the corresponding ports are forwarded in my router to the DiskStation.

This looks like a bug.

[Bumburum]

Similar problem, but... Usually i can connect to WebDav server using NetDrive v.1.3.2.0 and i can see all my folders, but if i trying to copy file more than 1-2 mb, i see the messsage "Copy, Calculating..." for 2-3 minutes instead of 3-5 seconds.

DS212+, 4.0-2198, static ip, no port forw., internet connection speed of DS212+ - 4/2 Mbit, my internet connection - 20 Mbit.

[Ginnser]

DSM 4.0, Since the upgrade it works for me but webdav no longer logs the login to webdav, log file totally blank !

Raised this with sinology but no reply from them

[remainz]

Hi , Im totally stuck and have been at this for days, please can you help.
What am I doing wrong?

I cannot access my diskstation DS212 via windows or ipad even though it shows up as being on the network. When I try to access it I get "Windows cannot access" check cable etc.
But Im logged into it in the browser!?! and ds audio works!

1: I have WebDAV on, tried restarting , switching it on off etc.
2: Tried deleting accounts and recreating them, I cannot access at all on my ipad not no matter what I use, was fine for a while before.
3: Restarted the ds box , deleted and reset my router, no help.
4:Synology assistant connects as it should but photo uploader has unknownnetworkerror
5: tried the reset switch on the front for 30 secs , did nothing at all
6: changed the name of the diskstation and the new name shows up on the network, to no avail
7:ds file not working
8:ds photo, now not working in windows or ipad

I spent 10 days solid of uploading and converting my 500Gb photo collection to the ds box when it was working before ,yes a ridiculous amount of time, so I really don't want to reformat everything, as I think it will make no difference.

[remainz]

it was a firewall issue.
I created a custom profile and then set it back to being completely open.
all works fine again.

Others in the forum have reported this happening on upgrade to ds 4.0 . SO maybe a bug in the firewall upgrade?

[Stonefield]

Apparently, there is not a firewall issu. i can connect from my browser, and apache responds:

Not Found

The requested URL / was not found on this server.

Apache/2.2.22 (Unix) DAV/2 Server at conch Port 5005

Ergo, there must be a misconfiguration of the service in Apache. The web server listens to the port, but it does not allow me to browse the contents.

[remainz]

All I know is that fiddling with the fire wall settings fixed my issues.