ORA-40456
JSON path 'string' evaluated to non-scalar value.
Cause
The specified JavaScript Object Notation (JSON) path expression selected an object or array when a scalar value was expected.
Action
Correct the JSON path expression or use JSON_QUERY.
ORA-40456
JSON_VALUE evaluated to non-scalar value
Cause
The provided JavaScript Object Notation (JSON) path expression selected a non-scalar value.
Action
Correct the JSON path expression or use JSON_QUERY.
ORA-40456
JSON_VALUE evaluated to non-scalar value
Cause
The provided JavaScript Object Notation (JSON) path expression selected a non-scalar value.
Action
Correct the JSON path expression or use JSON_QUERY.