In this post, you’ll learn more about the Oracle ErrorORA-02736: osnfpm: illegal default shared memory address with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-02736: osnfpm: illegal default shared memory address
Reason for the Error ORA-02736: osnfpm: illegal default shared memory address
The Fast driver failed to establish a default shared memory address.
How to fix the Error ORA-02736: osnfpm: illegal default shared memory address ?
You can fix this error in Oracle by following the below steps
Contact your customer support representative.