Re: [SOGo] Increased caldav sync issues on Android mobile phones

[Chris]

On Tue, 20 Feb 2018 20:23:57 +0100
"albert.solana" wrote:

> This message is about an increased number of caldav sync issues
> appeared when our users tries to use Android mobile phones.

Sync is working without any problems on Android and SOGo. I'm using the
"CalDAV Sync" App by dmfs GmbH.

At least on Samsung Galaxy J7 there are two different menus for power
saving mode! The first one is down the list in picture [1]. But the
second is hidden by the BATTERY USAGE button on the top. You've to push
this button and then click on the 3 dots in the top right corner.
There, you've to disable power saving for CalDAV, CardDAV sync and your
calendar app again.

- Chris




[1]
https://www.howtogeek.com/wp-content/uploads/2018/03/Screenshot_20180312-114745.png

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Re: [SOGo] Increased caldav sync issues on Android mobile phones

["harish"]

Hello All,

Please guide me on xmpp client, how to integrate xmpp client with sogo.






On Monday, March 05, 2018 20:13 IST, "aparna"  wrote:
  
I have the same issue Using Android 6 Can anyone suggest any specific version 
for caldav sync
The error says:
Error was:
org.apache.http.conn.HttpHostConnectException: Connection to  www.test.com 
refused
Please don't report occasional connection errors. Read the article about  
connection errors instead.
 
App: org.dmfs.caldav.lib
App version: 0.4.32
OS version: 23
OS Info: samsung/trltexx/trlte:6.0.1/MMB29M/N910FXXU1DQHC:user/release-keys
Manufacturer: samsung
Date: Mon Mar 05 11:03:44 GMT+00:00 2018
Looking forward for the response On 03/05/2018 04:05 PM, "albert.solana" 
(albert.sol...@upcnet.es) wrote:Hello, Ludovic,

I've reported the issues to caldav client developers and Huawei too .


El 28/02/18 a les 20:44, Ludovic Marcotte (lmarco...@inverse.ca) ha escrit:On 
2018-02-28 9:21 AM, "albert.solana" (albert.sol...@upcnet.es) wrote:
 We've tried to change several phone and app settings (disable all power saving 
settings) but the issue still remains.

This issue doesn't appears en a Samsung Galaxy A5 by now. I would suggest you 
to bring this to the Android app developers.

Thanks,
  --
Aparna Bhat
System AdministratorTel: +91 124 4548383 Extn - 1002
UK: +44 845 0047 142 Extn - 5017 Techblue Software Pvt. Ltd
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Gurugram, Haryana 122015
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Re: [SOGo] Increased caldav sync issues on Android mobile phones

[aparna]

I have the same issue Using Android 6 Can anyone suggest any specific 
version for caldav sync


The error says:

Error was:

org.apache.http.conn.HttpHostConnectException: Connection to 
www.test.com refused


Please don't report occasional connection errors. Read the article about 
connection errors 
 instead.


App: org.dmfs.caldav.lib
App version: 0.4.32
OS version: 23
OS Info: samsung/trltexx/trlte:6.0.1/MMB29M/N910FXXU1DQHC:user/release-keys
Manufacturer: samsung
Date: Mon Mar 05 11:03:44 GMT+00:00 2018

Looking forward for the response


On 03/05/2018 04:05 PM, "albert.solana" (albert.sol...@upcnet.es) wrote:

Hello, Ludovic,

I've reported the issues to caldav client developers and Huawei too .


El 28/02/18 a les 20:44, Ludovic Marcotte (lmarco...@inverse.ca) ha 
escrit:

On 2018-02-28 9:21 AM, "albert.solana" (albert.sol...@upcnet.es) wrote:

We've tried to change several phone and app settings (disable all 
power saving settings) but the issue still remains.


This issue doesn't appears en a Samsung Galaxy A5 by now.

I would suggest you to bring this to the Android app developers.

Thanks,





--
Aparna Bhat

System Administrator

Tel: +91 124 4548383 Extn - 1002
UK: +44 845 0047 142 Extn - 5017

TBS Website 
Techblue Software Pvt. Ltd
AIHP Tower, 2nd Floor, 249 G, Udyog Vihar, Phase 4,
Gurugram, Haryana 122015

www.techbluesoftware.co.in 


	TBS Facebook 
 
TBS Twitter  TBS Google+ 
 TBS Linked In 



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Re: [SOGo] Increased caldav sync issues on Android mobile phones

["albert.solana"]

Hello, Ludovic,

I've reported the issues to caldav client developers and Huawei too .


El 28/02/18 a les 20:44, Ludovic Marcotte (lmarco...@inverse.ca) ha escrit:

On 2018-02-28 9:21 AM, "albert.solana" (albert.sol...@upcnet.es) wrote:

We've tried to change several phone and app settings (disable all 
power saving settings) but the issue still remains.


This issue doesn't appears en a Samsung Galaxy A5 by now.

I would suggest you to bring this to the Android app developers.

Thanks,



--

Regards,
___
Albert Solana
Service Orchestration
UPCnet
Edifici Vèrtex - Pl. Eusebi Güell, 6
08034 BARCELONA
Telèfon centraleta: 93.401.1600




Aquest correu electrònic pot contenir informació confidencial o legalment 
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autoritzat a llegir-lo, retenir-lo, modificar-lo, distribuir-lo, copiar-lo ni a 
revelar el seu contingut. Si ha rebut aquest correu electrònic per error, li 
preguem que informi al remitent i elimini del seu sistema el missatge i el 
material annex que pugui contenir.
Gràcies per la seva col.laboració.

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Re: [SOGo] Increased caldav sync issues on Android mobile phones

[Ludovic Marcotte]

On 2018-02-28 9:21 AM, "albert.solana" (albert.sol...@upcnet.es) wrote:

We've tried to change several phone and app settings (disable all 
power saving settings) but the issue still remains.


This issue doesn't appears en a Samsung Galaxy A5 by now.

I would suggest you to bring this to the Android app developers.

Thanks,

--
Ludovic Marcotte
lmarco...@inverse.ca  ::  +1.514.755.3630  ::  http://inverse.ca
Inverse inc. :: Leaders behind SOGo (http://sogo.nu), PacketFence 
(http://packetfence.org) and Fingerbank (http://fingerbank.org)

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Re: [SOGo] Increased caldav sync issues on Android mobile phones

["albert.solana"]

Hello Stefan,

We noticed diferent issues, sometimes phones gets a blank calendar after 
losing sync, some events are not synchronized.


The most weird issue we are having in Huwaei P9 and P8 Lite phones is 
some events from a shared calendar are not displayed.


To reproduce this weird issue:

   We have

 UserA: usuari.elena2
 UserB: usuari.ana

   then

   1. UserA shares his personal sogo calendar with UserB

   2. UserB adds his caldav account to his mobile phone, using
   caldav-sync or davdroid clients.

   These caldav clients shows the shared UserA personal calendar twice.

   It seems caldav clients get two different URLs targeting same shared
   calendar:

  - URL 1:
   http://servername/SOGo/dav/usuari.elena2/Calendar/personal/

  - URL 2:
   http://servername/SOGo/dav/usuari.ana/Calendar/usuari_D_elena2_personal/


   3. UserB configures caldav client to displaythe UserA calendar twice
   , just in order to see what is displayed.

   4. After that, all UserA calendar events have to appear twice of
   course, but then we noticed that some repeated or single events are
   not displayed, sometimes they  doesn't appear in one calendar
   instance, sometimes they doesn't appear in the other one.

   It's a weird issue, the two calendars are targeting  same shared
   calendar.

   So UserB has to display both calendars in order to see all events
   but this is annoying because calendar is full of duplicated (almost
   all) events.


   We've tried to change several phone and app settings (disable all
   power saving settings) but the issue still remains.

   This issue doesn't appears en a Samsung Galaxy A5 by now.




El 27/02/18 a les 18:03, Stefan Klatt (stefan.kl...@cac-netzwerk.de) ha 
escrit:

Hello Albert,

which kind of sync issues?

Regards

Stefan

Am 27.02.2018 um 17:11 schrieb "albert.solana" (albert.sol...@upcnet.es):


Hello Stefan,

Thanks for your information

In our case, these apps

  Caldav-sync 0.4.17
  Caldav-sync 0.4.32

  Davdroid 1.10.1.1-gplay

are having sync issues with Huawei P8 Lite and P9 phones.

We've tried to tweak the settings phones, disabling all saving 
battery settings to avoid caldav clients to be stopped, but sync 
issues reappears again.


No issues with a Samsung Galaxy A5 phone (with similar disabled 
saving battery settings).




El 20/02/18 a les 23:42, Stefan Klatt (stefan.kl...@cac-netzwerk.de) 
ha escrit:

Hello Albert,

caldav-sync 0.4.32 from dmfs works on my Android 7.1.1, Samsung Note 
8, with SOGo. I don't see any problems.


Regards

Stefan

Am 20.02.2018 um 20:23 schrieb "albert.solana" 
(albert.sol...@upcnet.es):

Hello,
this my first email to this list.

This message is about an increased number of caldav sync issues 
appeared when our users tries to use Android mobile phones.


It's not about SOGo, we still have users on old Horde 5 server (to 
be closed) and their users have caldav sync issues too.


It seems are more issues on Android 7 than on 6 version with same 
caldav client versions installed on devices.


Perhaps it's just bad luck: a bad combination of mobile phone, 
Android version, propietary UI and caldav client app.



Have you noticed that?. Any experiences with caldav sync issues 
with Android 6 and specially on 7 version?


Any caldav client app recomendation for Android devices?


We've tested or are testing this caldav client apps

  Kerio (last version, uses Caldav-sync)

  Caldav-sync 0.4.17
  Caldav-sync 0.4.32

  Davdroid 1.10.1.1-gplay

with several phone devices and we haven't still found a good 
combination without important sync issues (I know its complicated 
to get it, but we try).






--
*CaC, Computer and Communication*
Inhaber Stefan Klatt
End-2-End Senior Network Consultant
CISSP / CISM / ISO27001 Lead Implementer / TOGAF9
Badges: https://www.youracclaim.com/users/stefan-klatt
Triftstrasse 9
60528 Frankfurt
Germany
USt-IdNr.: DE260461592

Tel.: +49-(0)172-6807809
Tel.: +49-(0)69-67808-900
Fax: +49-(0)69-67808-837
Email: stefan.kl...@cac-netzwerk.de
Profil: http://www.cac-netzwerk.de/profil


--

Atentament,
___
Albert Solana
Service Orchestration
UPCnet
Edifici Vèrtex - Pl. Eusebi Güell, 6
08034 BARCELONA
Telèfon centraleta: 93.401.1600

--


Aquest correu electrònic pot contenir informació confidencial o 
legalment protegida i està exclusivament dirigit a la persona o 
entitat destinatària. Si vostè no és el destinatari final o persona 
encarregada de recollir-lo, no està autoritzat a llegir-lo, 
retenir-lo, modificar-lo, distribuir-lo, copiar-lo ni a revelar el 
seu contingut. Si ha rebut aquest correu electrònic per error, li 
preguem que informi al remitent i elimini del seu sistema el missatge 
i el material annex que pugui contenir. Gràcies per la seva 
col.laboració.




*** 

Re: [SOGo] Increased caldav sync issues on Android mobile phones

[Stefan Klatt]

Hello Albert,

which kind of sync issues?

Regards

Stefan

Am 27.02.2018 um 17:11 schrieb "albert.solana" (albert.sol...@upcnet.es):
>
> Hello Stefan,
>
> Thanks for your information
>
> In our case, these apps
>
>   Caldav-sync 0.4.17
>   Caldav-sync 0.4.32
>
>   Davdroid 1.10.1.1-gplay
>
> are having sync issues with Huawei P8 Lite and P9 phones.
>
> We've tried to tweak the settings phones, disabling all saving battery
> settings to avoid caldav clients to be stopped, but sync issues
> reappears again.
>
> No issues with a Samsung Galaxy A5 phone (with similar disabled saving
> battery settings).
>
>
>
> El 20/02/18 a les 23:42, Stefan Klatt (stefan.kl...@cac-netzwerk.de)
> ha escrit:
>> Hello Albert,
>>
>> caldav-sync 0.4.32 from dmfs works on my Android 7.1.1, Samsung Note
>> 8, with SOGo. I don't see any problems.
>>
>> Regards
>>
>> Stefan
>>
>> Am 20.02.2018 um 20:23 schrieb "albert.solana" (albert.sol...@upcnet.es):
>>> Hello,
>>> this my first email to this list.
>>>
>>> This message is about an increased number of caldav sync issues
>>> appeared when our users tries to use Android mobile phones.
>>>
>>> It's not about SOGo, we still have users on old Horde 5 server (to
>>> be closed) and their users have caldav sync issues too.
>>>
>>> It seems are more issues on Android 7 than on 6 version with same
>>> caldav client versions installed on devices.
>>>
>>> Perhaps it's just bad luck: a bad combination of mobile phone,
>>> Android version, propietary UI and caldav client app.
>>>
>>>
>>> Have you noticed that?. Any experiences with caldav sync issues with
>>> Android 6 and specially on 7 version?
>>>
>>> Any caldav client app recomendation for Android devices?
>>>
>>>
>>> We've tested or are testing this caldav client apps
>>>
>>>   Kerio (last version, uses Caldav-sync)
>>>
>>>   Caldav-sync 0.4.17
>>>   Caldav-sync 0.4.32
>>>
>>>   Davdroid 1.10.1.1-gplay
>>>
>>> with several phone devices and we haven't still found a good
>>> combination without important sync issues (I know its complicated to
>>> get it, but we try).
>>>
>>>
>>>
>>
>> -- 
>> *CaC, Computer and Communication*
>> Inhaber Stefan Klatt
>> End-2-End Senior Network Consultant
>> CISSP / CISM / ISO27001 Lead Implementer / TOGAF9
>> Badges: https://www.youracclaim.com/users/stefan-klatt
>> Triftstrasse 9
>> 60528 Frankfurt
>> Germany
>> USt-IdNr.: DE260461592
>>
>> Tel.: +49-(0)172-6807809
>> Tel.: +49-(0)69-67808-900
>> Fax: +49-(0)69-67808-837
>> Email: stefan.kl...@cac-netzwerk.de
>> Profil: http://www.cac-netzwerk.de/profil
>
> -- 
>
> Atentament,
> ___
> Albert Solana
> Service Orchestration
> UPCnet
> Edifici Vèrtex - Pl. Eusebi Güell, 6
> 08034 BARCELONA
> Telèfon centraleta: 93.401.1600
>
> -- 
> 
>
> Aquest correu electrònic pot contenir informació confidencial o
> legalment protegida i està exclusivament dirigit a la persona o
> entitat destinatària. Si vostè no és el destinatari final o persona
> encarregada de recollir-lo, no està autoritzat a llegir-lo,
> retenir-lo, modificar-lo, distribuir-lo, copiar-lo ni a revelar el seu
> contingut. Si ha rebut aquest correu electrònic per error, li preguem
> que informi al remitent i elimini del seu sistema el missatge i el
> material annex que pugui contenir. Gràcies per la seva col.laboració.
>
> 
>
> *** Si us plau, no m'imprimeixis. Vull seguir sent digital ***
> *** Por favor, no me imprimas. Quiero seguir siendo digital ***
> *** Please, don't print me. I want to remain digital ***
>
> 
> -- 
> users@sogo.nu
> https://inverse.ca/sogo/lists

-- 
*CaC, Computer and Communication*
Inhaber Stefan Klatt
End-2-End Senior Network Consultant
CISSP / CISM / ISO27001 Lead Implementer / TOGAF9
Badges: https://www.youracclaim.com/users/stefan-klatt
Triftstrasse 9
60528 Frankfurt
Germany
USt-IdNr.: DE260461592

Tel.: +49-(0)172-6807809
Tel.: +49-(0)69-67808-900
Fax: +49-(0)69-67808-837
Email: stefan.kl...@cac-netzwerk.de
Profil: http://www.cac-netzwerk.de/profil


smime.p7s
Description: S/MIME Cryptographic Signature

Re: [SOGo] Increased caldav sync issues on Android mobile phones

["albert.solana"]

Hello Stefan,

Thanks for your information

In our case, these apps

  Caldav-sync 0.4.17
  Caldav-sync 0.4.32

  Davdroid 1.10.1.1-gplay

are having sync issues with Huawei P8 Lite and P9 phones.

We've tried to tweak the settings phones, disabling all saving battery 
settings to avoid caldav clients to be stopped, but sync issues 
reappears again.


No issues with a Samsung Galaxy A5 phone (with similar disabled saving 
battery settings).




El 20/02/18 a les 23:42, Stefan Klatt (stefan.kl...@cac-netzwerk.de) ha 
escrit:

Hello Albert,

caldav-sync 0.4.32 from dmfs works on my Android 7.1.1, Samsung Note 
8, with SOGo. I don't see any problems.


Regards

Stefan

Am 20.02.2018 um 20:23 schrieb "albert.solana" (albert.sol...@upcnet.es):

Hello,
this my first email to this list.

This message is about an increased number of caldav sync issues 
appeared when our users tries to use Android mobile phones.


It's not about SOGo, we still have users on old Horde 5 server (to be 
closed) and their users have caldav sync issues too.


It seems are more issues on Android 7 than on 6 version with same 
caldav client versions installed on devices.


Perhaps it's just bad luck: a bad combination of mobile phone, 
Android version, propietary UI and caldav client app.



Have you noticed that?. Any experiences with caldav sync issues with 
Android 6 and specially on 7 version?


Any caldav client app recomendation for Android devices?


We've tested or are testing this caldav client apps

  Kerio (last version, uses Caldav-sync)

  Caldav-sync 0.4.17
  Caldav-sync 0.4.32

  Davdroid 1.10.1.1-gplay

with several phone devices and we haven't still found a good 
combination without important sync issues (I know its complicated to 
get it, but we try).






--
*CaC, Computer and Communication*
Inhaber Stefan Klatt
End-2-End Senior Network Consultant
CISSP / CISM / ISO27001 Lead Implementer / TOGAF9
Badges: https://www.youracclaim.com/users/stefan-klatt
Triftstrasse 9
60528 Frankfurt
Germany
USt-IdNr.: DE260461592

Tel.: +49-(0)172-6807809
Tel.: +49-(0)69-67808-900
Fax: +49-(0)69-67808-837
Email: stefan.kl...@cac-netzwerk.de
Profil: http://www.cac-netzwerk.de/profil


--

Atentament,
___
Albert Solana
Service Orchestration
UPCnet
Edifici Vèrtex - Pl. Eusebi Güell, 6
08034 BARCELONA
Telèfon centraleta: 93.401.1600




Aquest correu electrònic pot contenir informació confidencial o legalment 
protegida i està exclusivament dirigit a la persona o entitat  destinatària. Si 
vostè no és el destinatari final o persona encarregada de recollir-lo, no està 
autoritzat a llegir-lo, retenir-lo, modificar-lo, distribuir-lo, copiar-lo ni a 
revelar el seu contingut. Si ha rebut aquest correu electrònic per error, li 
preguem que informi al remitent i elimini del seu sistema el missatge i el 
material annex que pugui contenir.
Gràcies per la seva col.laboració.

*** Si us plau, no m'imprimeixis. Vull seguir sent digital ***
*** Por favor, no me imprimas. Quiero seguir siendo digital ***
*** Please, don't print me. I want to remain digital ***

--
users@sogo.nu
https://inverse.ca/sogo/lists

Re: [SOGo] Increased caldav sync issues on Android mobile phones

[Stefan Klatt]

Hello Albert,

caldav-sync 0.4.32 from dmfs works on my Android 7.1.1, Samsung Note 8,
with SOGo. I don't see any problems.

Regards

Stefan

Am 20.02.2018 um 20:23 schrieb "albert.solana" (albert.sol...@upcnet.es):
> Hello,
> this my first email to this list.
>
> This message is about an increased number of caldav sync issues
> appeared when our users tries to use Android mobile phones.
>
> It's not about SOGo, we still have users on old Horde 5 server (to be
> closed) and their users have caldav sync issues too.
>
> It seems are more issues on Android 7 than on 6 version with same
> caldav client versions installed on devices.
>
> Perhaps it's just bad luck: a bad combination of mobile phone, Android
> version, propietary UI and caldav client app.
>
>
> Have you noticed that?. Any experiences with caldav sync issues with
> Android 6 and specially on 7 version?
>
> Any caldav client app recomendation for Android devices?
>
>
> We've tested or are testing this caldav client apps
>
>   Kerio (last version, uses Caldav-sync)
>
>   Caldav-sync 0.4.17
>   Caldav-sync 0.4.32
>
>   Davdroid 1.10.1.1-gplay
>
> with several phone devices and we haven't still found a good
> combination without important sync issues (I know its complicated to
> get it, but we try).
>
>
>

-- 
*CaC, Computer and Communication*
Inhaber Stefan Klatt
End-2-End Senior Network Consultant
CISSP / CISM / ISO27001 Lead Implementer / TOGAF9
Badges: https://www.youracclaim.com/users/stefan-klatt
Triftstrasse 9
60528 Frankfurt
Germany
USt-IdNr.: DE260461592

Tel.: +49-(0)172-6807809
Tel.: +49-(0)69-67808-900
Fax: +49-(0)69-67808-837
Email: stefan.kl...@cac-netzwerk.de
Profil: http://www.cac-netzwerk.de/profil


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Description: S/MIME Cryptographic Signature