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« on: January 09, 2019, 07:00:00 pm »
Hello @all,
after Upgrade from 2.2.10 to 2.2.11 (Win7 64bit, MySQL 5.7.24) NetXMS Dashboard and Performance Tabs shows randomly "Cannot get Value for DCI XXX (Database Failure)"
If i take a look in de NetXMS Server Log, there are many many lines as the following:
2019.01.09 17:45:35.739 *E* SQL query failed (Query = "SELECT idata_timestamp,idata_value FROM idata_1561 WHERE item_id=? AND idata_timestamp>=? AND idata_timestamp<=? ORDER BY idata_timestamp DESC LIMIT 200000"): Query was empty
2019.01.09 17:45:36.633 *E* SQL query failed (Query = "SELECT idata_timestamp,idata_value FROM idata_1524 WHERE item_id=? AND idata_timestamp>=? AND idata_timestamp<=? ORDER BY idata_timestamp DESC LIMIT 200000"): Query was empty
2019.01.09 17:45:36.645 *E* SQL query failed (Query = "SELECT idata_timestamp,idata_value FROM idata_2405 WHERE item_id=? AND idata_timestamp>=? AND idata_timestamp<=? ORDER BY idata_timestamp DESC LIMIT 200000"): Query was empty
2019.01.09 17:45:37.419 *E* SQL query failed (Query = "SELECT idata_timestamp,idata_value FROM idata_1561 WHERE item_id=? AND idata_timestamp>=? AND idata_timestamp<=? ORDER BY idata_timestamp DESC LIMIT 200000"): Query was empty
2019.01.09 17:45:37.462 *E* SQL query failed (Query = "SELECT idata_timestamp,idata_value FROM idata_2405 WHERE item_id=? AND idata_timestamp>=? AND idata_timestamp<=? ORDER BY idata_timestamp DESC LIMIT 200000"): Query was empty
2019.01.09 17:45:38.134 *E* SQL query failed (Query = "SELECT idata_timestamp,idata_value FROM idata_1561 WHERE item_id=? AND idata_timestamp>=? AND idata_timestamp<=? ORDER BY idata_timestamp DESC LIMIT 200000"): Query was empty
I have run "nxdbmgr check" bevor and after update, but there are no errors...
Should i go back to 2.2.10. ?? Any help is welcome...
Greets
Marco