Multiple tasks are getting failed after recent upgrade from 11.20 SR16 to 12.20 SR1
Multiple tasks are getting failed after recent upgrade from 11.20 SR16 to 12.20 SR1.
1. Tasks which ever connecting to Service now is failing with below error,
2018-02-20 05:17:41 Error: Connector reply error: SQL##f - SqlState: S1000, ErrorCode: 1050, ErrorMsg: [SN][ODBC ServiceNow driver][OpenAccess SDK SQL Engine]Cannot create schema.Cannot retrieve a DB schema. Please run <instance>?SCHEMA in your browser and try again. Also make sure that the table descriptor cache can hold all your tables and DB views. You can check the table descriptor stats runing <instance>/xmlstats.do in your browser.