CalDAV / CardDAV access with the OwnCloud Demos

VCL TMS VCL Cloud Pack
1

Hi everyone,

I am currently trying the OwnCloud demos (Calendar and Contacts) in conjunction with a Kerio mail server that actually supports CalDav and CardDav. Unfortunately, I always get an exception error:

exception class : EEncodingError
exception message : No mapping for Unicode characters in the multibyte destination code page

OwnCloudContactsDemo.exe System.SysUtils TEncoding.GetString
OwnCloudContactsDemo.exe CloudWebDav 2847 +12 TCustomWebDav.PropFind
OwnCloudContactsDemo.exe CloudWebDav 2661 +3 TCustomWebDav.GetPrincipalPath
OwnCloudContactsDemo.exe CloudWebDav 5597 +11 TCustomCardDav.DoActivateInit
OwnCloudContactsDemo.exe CloudWebDav 2521 +6 TCustomWebDav.Open
OwnCloudContactsDemo.exe uOwnCloudContactsDemo 66 +1 TForm4.Button1Click

Somehow I have no idea how I could narrow down the error further. It seems that the server gives a response that the WebDAV component can't do anything with.

Thanks and Best Regards
Martin

3

Sorry, we do not have experience with Kerio and haven't tested this.
Also, what Delphi version do you use and is this the latest version of the components?

4

I've tested Kerio Connect with some CardDav Clients (FritzBox 7590, DAVx5 on Android, Apple iOS) and it works.

My Delphi version is 11.2 Patch 1 and the AdvCardDav Component is 1.0.4.0

I have tested different paths and different user/password combinations. It looks as if the verification of the access data is working so far.