How to fix the Oracle error ORA-22602: pickler TDS handle [string] is not well-formed?

In this post, you’ll learn more about the Oracle ErrorORA-22602: pickler TDS handle [string] is not well-formed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-22602: pickler TDS handle [string] is not well-formed

Reason for the Error ORA-22602: pickler TDS handle [string] is not well-formed

Attempt to use the pickler TDS handle without initializing/ constructing it.

How to fix the Error ORA-22602: pickler TDS handle [string] is not well-formed ?

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

Use OCIPicklerTdsInit to initialize the handle before it is constructed. Use OCIPicklerTdsGenerate to generate the TDS before its attributes can be accessed.