| ERROR | Bad clob or varray IN-args: (case string) |
| CAUSE | When in clob or varray mode, the PL/SQL mappings of OLAP APIs IDL interface methods were executed blindly with null clob/varray or non-null clob/varray containing garbages. |
| ACTION | Do not blindly execute them as doing so does not make sense unless you understand how OLAP API works internally. |