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Jolley
Contributor II
Contributor II

Task Failures

Hi All!

Does anyone get these errors from time to time in QLIK Replicate? I've checked all servers invovlved in the QLIK processing and i don't see any trouble. No Network Packet loss, no SQL error messages, App server looks fine other than the .EXE for the task crashes so i see a temporary return of available RAM.

Any help\thoughts are greatly appreciated. Not urgent. The task restarts and processes all data successfully on its own.

00008876: 2022-08-04T12:11:15 [SOURCE_CAPTURE  ]E:  mssql_execute_log_lsn_peeper(...) failed upon SQLExecute with LSN parameters '0x00004938:0004f080:000f','0x00004938:0004f080:000f' [1020102]  (sqlserver_log_queries.c:816)

00008876: 2022-08-04T12:11:15 [SOURCE_CAPTURE  ]E:  Encountered an unexpeceted error. Aborting... [1020102]  (sqlserver_endpoint_capture.c:777)

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10 Replies
SachinB
Support
Support

Hello @NakulanR ,

 

The error is because the task was reading the data from the mentioned LSN and before it could complete, the LSN was moved. If we were reading from online logs and it got moved to Backup then in the next iteration it will read it from backup (if we have select Prefer Online Logs) as per the endpoint settings. Since we are not missing any data I think that's the setting and we should be good.

Regards,

Sachin B