NetXMS Support Forum

English Support => General Support => Topic started by: StanHubble on September 28, 2017, 11:08:29 PM

Title: MSSQL -> DCObject::isReadyForPolling: cannot obtain lock for data collection obj
Post by: StanHubble on September 28, 2017, 11:08:29 PM
I have thousands of these messages showing in the log file:

DCObject::isReadyForPolling: cannot obtain lock for data collection object xxxxxx

Is there something i can change to allow for more locks? or does it wait and retry the the lock on the object?

(mssql 2014, windows server 2012 r2)
thx
________

Sorry.... Netxms Version 2.1.1
Title: Re: MSSQL -> DCObject::isReadyForPolling: cannot obtain lock for data collection obj
Post by: Victor Kirhenshtein on October 04, 2017, 11:50:04 PM
 It is internal diagnostic messages meaning that data collection scheduler was not able to work with DCI because it was locked by other part of the system. Most often it happens when DCI is locked because of database update. Other possible reason could be long running transformation scripts.
If you don't experience issues with data collection and don't get "thread not responding" alarms then you can ignore those messages.

Best regards,
Victor