How to fix the Oracle error PGA-20912: send and receive buffer lengths cannot both be zero?

In this post, you’ll learn more about the Oracle ErrorPGA-20912: send and receive buffer lengths cannot both be zero with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

PGA-20912: send and receive buffer lengths cannot both be zero

Reason for the Error PGA-20912: send and receive buffer lengths cannot both be zero

Cause: Both the send and receive buffer lengths passed to PGAXFER were zero. This is invalid.

How to fix the Error PGA-20912: send and receive buffer lengths cannot both be zero ?

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

Action: Check that the PGDL and COBOL record descriptions used to define the transaction to PGAU are in sync with the transaction program and that the PL/SQL TIP was generated by PGAU using the correct definitions. If modifications have been made to the generated PL/SQL code, check that they are correct.