In this post, you’ll learn more about the Oracle ErrorORA-56605: DRCP: Session switching and migration not allowed with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-56605: DRCP: Session switching and migration not allowed
Reason for the Error ORA-56605: DRCP: Session switching and migration not allowed
Application tried to switch or migrate session across connections.
How to fix the Error ORA-56605: DRCP: Session switching and migration not allowed ?
You can fix this error in Oracle by following the below steps
This usage is irrelevant in the Database Resident connection pooling context and is not supported. Release existing session.