How to fix the Oracle error ORA-55459: invalid parameter string?

In this post, you’ll learn more about the Oracle ErrorORA-55459: invalid parameter string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-55459: invalid parameter string

Reason for the Error ORA-55459: invalid parameter string

The parameter string used in the creation of an index of type SEM_INDEXTYPE had invalid or malformed parameters.

How to fix the Error ORA-55459: invalid parameter string ?

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

See the documentation for information on how to write a valid parameter string.