How to fix the Oracle error ORA-37158: Bad clob or varray IN-args: (case string)?

In this post, you’ll learn more about the Oracle ErrorORA-37158: Bad clob or varray IN-args: (case string) with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-37158: Bad clob or varray IN-args: (case string)

Reason for the Error ORA-37158: Bad clob or varray IN-args: (case string)

When in clob or varray mode, the PL/SQL mappings of OLAP API’s IDL interface methods were executed blindly with null clob/varray or non-null clob/varray containing garbages.

How to fix the Error ORA-37158: Bad clob or varray IN-args: (case string) ?

You can fix this error in Oracle by following the below steps

Do not blindly execute them as doing so does not make sense unless you understand how OLAP API works internally.