Posted Fri, 09 Jul 2021 04:25:17 GMT by Marius Sirbu
Hello,

Every few hours LDC gets disconnected from the cloud. It simply prompts: Please provide your credentials. Clicking on DocuWare Credentials button and then OK (credentials are already there) connects again. It happens usually over night.
In the log file there is below sequence every time it happens (company name replaced, time it stopped 22:38. At about 4 hours later (02:25) there is always a sequence (4 lines in the log) where it retries to connect but nothing happens. The time I clicked again on DocuWare Credentials 06:46). The problem occurs at least once a day.
Looks like that KeepConnected thread is finished and does not try to connect again. The issue causes that some data is missed from the transfer to DocuWare.
Is there any setting which we should change so LDC stays connected or if for some reason gets disconnected to retry by its own to reconnect?

<event timestamp="2021-07-08T22:30:04.1459619+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10105" DomainName="COMPANY0" Thread="85" WindowsUserName="SYSTEM"><message>ConnectionStatus_DataSourcesRegistered</message></event>
<event timestamp="2021-07-08T22:32:07.024766+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10107" DomainName="COMPANY0" Thread="8" WindowsUserName="SYSTEM"><message>ConnectionStatus_DataSourcesRegistered</message></event>
<event timestamp="2021-07-08T22:34:09.669131+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10110" DomainName="COMPANY0" Thread="67" WindowsUserName="SYSTEM"><message>ConnectionStatus_DataSourcesRegistered</message></event>
<event timestamp="2021-07-08T22:36:12.5100541+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10112" DomainName="COMPANY0" Thread="5" WindowsUserName="SYSTEM"><message>ConnectionStatus_DataSourcesRegistered</message></event>
<event timestamp="2021-07-08T22:38:15.0041947+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10114" DomainName="COMPANY0" Thread="58" WindowsUserName="SYSTEM"><message>ConnectionStatus_DataSourcesRegistered</message></event>
<event timestamp="2021-07-08T22:40:17.8708124+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10116" DomainName="COMPANY0" Thread="47" WindowsUserName="SYSTEM"><message>ConnectionStatus_DataSourcesRegistered</message></event>
<event timestamp="2021-07-08T22:40:17.8708124+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10118" DomainName="COMPANY0" Thread="KeepConnected" WindowsUserName="SYSTEM"><message>KeepConnected finished.</message></event>
<event timestamp="2021-07-08T22:40:18.1676803+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10119" DomainName="COMPANY0" Thread="47" WindowsUserName="SYSTEM"><message>Platform Hub connection was closed</message></event>
<event timestamp="2021-07-08T22:40:19.9374383+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10125" DomainName="COMPANY0" Thread="91" WindowsUserName="SYSTEM"><message>Platform Hub connection was opened.</message></event>
<event timestamp="2021-07-08T22:40:20.421873+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10127" DomainName="COMPANY0" Thread="91" WindowsUserName="SYSTEM"><message>LDC Hub URL (https://emeaorca5-localdatahub.azurewebsites.net) has not been changed. There is no need to reconnect.</message></event>
<event timestamp="2021-07-08T22:40:20.421873+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10128" DomainName="COMPANY0" Thread="47" WindowsUserName="SYSTEM"><message>A connection to the Platform's Hub (https://COMPANY.docuware.cloud:443/DocuWare/Platform/SignalR/PlatformHub) was established.</message></event>
<event timestamp="2021-07-08T22:40:20.421873+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10129" DomainName="COMPANY0" Thread="47" WindowsUserName="SYSTEM"><message>Connection to the Cloud Hub was closed.</message></event>
<event timestamp="2021-07-09T02:25:19.892451+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10243" DomainName="COMPANY0" Thread="76" WindowsUserName="SYSTEM"><message>Platform Hub connection was opened.</message></event>
<event timestamp="2021-07-09T02:25:19.892451+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10245" DomainName="COMPANY0" Thread="97" WindowsUserName="SYSTEM"><message>Platform Hub connection was opened.</message></event>
<event timestamp="2021-07-09T02:25:20.5646056+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10247" DomainName="COMPANY0" Thread="76" WindowsUserName="SYSTEM"><message>LDC Hub URL (https://emeaorca5-localdatahub.azurewebsites.net) has not been changed. There is no need to reconnect.</message></event>
<event timestamp="2021-07-09T02:25:20.6114319+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10248" DomainName="COMPANY0" Thread="97" WindowsUserName="SYSTEM"><message>LDC Hub URL (https://emeaorca5-localdatahub.azurewebsites.net) has not been changed. There is no need to reconnect.</message></event>
<event timestamp="2021-07-09T06:46:25.9553263+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10385" DomainName="COMPANY0" Thread="64" WindowsUserName="SYSTEM"><message>Platform Hub connection was opened.</message></event>
<event timestamp="2021-07-09T06:46:26.3146923+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10387" DomainName="COMPANY0" Thread="64" WindowsUserName="SYSTEM"><message>LDC Hub URL (https://emeaorca5-localdatahub.azurewebsites.net) has not been changed. There is no need to reconnect.</message></event>
<event timestamp="2021-07-09T06:46:26.3146923+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10388" DomainName="COMPANY0" Thread="30" WindowsUserName="SYSTEM"><message>A connection to the Platform's Hub (https://COMPANY.docuware.cloud:443/DocuWare/Platform/SignalR/PlatformHub) was established.</message></event>
<event timestamp="2021-07-09T06:46:26.3302649+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.SignalrConnection" SequenceID="10390" DomainName="COMPANY0" Thread="30" WindowsUserName="SYSTEM"><message>Switching to new LDC protocol.</message></event>
<event timestamp="2021-07-09T06:46:26.3302649+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10391" DomainName="COMPANY0" Thread="30" WindowsUserName="SYSTEM"><message>A connection to the LDC Cloud hub (https://emeaorca5-localdatahub.azurewebsites.net) was established.</message></event>
<event timestamp="2021-07-09T06:46:26.3615163+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10392" DomainName="COMPANY0" Thread="30" WindowsUserName="SYSTEM"><message>Connection to the Cloud Hub was closed.</message></event>
<event timestamp="2021-07-09T06:46:26.3615163+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10393" DomainName="COMPANY0" Thread="KeepConnected" WindowsUserName="SYSTEM"><message>KeepConnected finished.</message></event>
<event timestamp="2021-07-09T06:46:26.3615163+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.SignalrConnectionBase" SequenceID="10398" DomainName="COMPANY0" Thread="98" WindowsUserName="SYSTEM"><message>Token update requested.</message></event>
<event timestamp="2021-07-09T06:46:26.3615163+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.SignalrConnection" SequenceID="10400" DomainName="COMPANY0" Thread="98" WindowsUserName="SYSTEM"><message>Authenticating at DocuWare.</message></event>
<event timestamp="2021-07-09T06:46:26.3615163+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10401" DomainName="COMPANY0" Thread="98" WindowsUserName="SYSTEM"><message>ConnectionStatus_AuthenticatingAtDocuWare</message></event>
<event timestamp="2021-07-09T06:46:26.7365307+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.SignalrConnection" SequenceID="10402" DomainName="COMPANY0" Thread="58" WindowsUserName="SYSTEM"><message>Login returned HTTP 200.</message></event>
<event timestamp="2021-07-09T06:46:26.7365307+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10403" DomainName="COMPANY0" Thread="58" WindowsUserName="SYSTEM"><message>ConnectionStatus_AuthenticatedAtDocuWare</message></event>
<event timestamp="2021-07-09T06:46:26.7365307+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.SignalrConnectionBase" SequenceID="10404" DomainName="COMPANY0" Thread="58" WindowsUserName="SYSTEM"><message>Token updated.</message></event>
<event timestamp="2021-07-09T06:46:27.189748+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.SignalrConnectionBase" SequenceID="10405" DomainName="COMPANY0" Thread="58" WindowsUserName="SYSTEM"><message>Token update requested.</message></event>
<event timestamp="2021-07-09T06:46:27.5022655+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.SignalrConnectionBase" SequenceID="10408" DomainName="COMPANY0" Thread="17" WindowsUserName="SYSTEM"><message>Hub connection established.</message></event>
<event timestamp="2021-07-09T06:46:27.6116132+03:00" level="Info" logger="DocuWare.LocalDataConnector.Services.DataService" SequenceID="10409" DomainName="COMPANY0" Thread="49" WindowsUserName="SYSTEM"><message>ConnectionStatus_DataSourcesRegistered</message></event>
Posted Mon, 12 Jul 2021 15:18:10 GMT by Craig Heintz SE
I had a similar issue where i was using AutoIndex and the LDC connect kept disappearing.  Turn out that the advice was to uninstall the current version of the LDC connector and reinstall the connector again.  Seems there may have been a bug.   Mine was a v7.3 system.

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