Load Data Warehouse (DWH) fails with the below error:
ERROR 2020-02-20 04:09:57,930 [Thread-419019] dwh.event ClarityDB - isOracle? - An error occurred executing this job entry :
Couldn't execute SQL: BEGIN
EXECUTE IMMEDIATE 'TRUNCATE TABLE DWH_CMN_ERROR_MESSAGE';
DWH_CFG_PRE_CONFIG_SP(P_DBLINK => 'PPMDBLINK', P_FULL_RELOAD => 'Y');
[CA Clarity][Oracle JDBC Driver][Oracle]ORA-04022: nowait requested, but had to wait to lock dictionary object
ORA-06512: at "PPM_DWH.CMN_DISABLE_CONSTRAINTS_SP", line 15
ORA-06512: at "PPM_DWH.DWH_CFG_PRE_CONFIG_SP", line 18
ORA-06512: at line 4
Full load truncates all the tables of the DWH except for a few configuration tables. This issue occurs when there is an exclusive lock held by a Database (DB) session on one of the DWH tables which the job is trying to truncate.
The error essentially means that the DWH job tried to acquire a lock to truncate a table and it was unable to do so.
Release : All Supported
Component :DATA WAREHOUSE