"Failed to acquire access to database" when IR from workspace connects to Oracle database using ODBC
IR reports fail to connect from workspace to Oracle Database on Exadata machine using ODBC connection.
InteractiveReportingDataAccessService] Failed to acquire access to database.[[SQL API: [SQLConnectW], SQL RETURN: [-1], SQL STATE: [HYT00], SQL NATIVE ERROR:[0], SQL MESSAGE: [[DataDirect][ODBC Oracle Wire Protocol driver]Timeout expired.]
Issue:- Hyperion is unable to establish connection to Exadata database using ODBC/Merant/7.0 driver which was working before in oracle database was, after database migrated to exadata, issue started .
No other change except Exadata host/port/servicename update.
DBA confirms there is no connection established while connecting Hyperion using ODBC.
There is no issue with sqlplus and Oracle net-oracle OCE connection.