ORA-24334

Symptom:
Cannot select/insert/bulk load to Oracle via Oracle Connector Stage

Message:

ora_Write_STG_ZTE_SMS,0: [IIS-CONN-ORA-001003] The OCI function OCIParamGet returned status -1. Error code: 24,334, Error message: ORA-24334: no descriptor for this position. (CC_OraLoad::initColumns, file CC_OraLoad.cpp, line 671)

Solution
Check column definition. It have to exactly match between Oracle Connector Stage and Table itself in Oracle DB.