How to fix the Oracle error ORA-22150: variable-length array has not been initialized?

In this post, you’ll learn more about the Oracle ErrorORA-22150: variable-length array has not been initialized with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-22150: variable-length array has not been initialized

Reason for the Error ORA-22150: variable-length array has not been initialized

An un-initialized variable-length array is being operated upon.

How to fix the Error ORA-22150: variable-length array has not been initialized ?

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

Initialize the variable-length array prior to calling this function.