How to fix the Oracle error ORA-02807: Allocation of memory for I/O vectors failed.?

In this post, you’ll learn more about the Oracle ErrorORA-02807: Allocation of memory for I/O vectors failed. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-02807: Allocation of memory for I/O vectors failed.

Reason for the Error ORA-02807: Allocation of memory for I/O vectors failed.

The client was unable to allocate memory for the array of I/O vectors that the servers are to use.

How to fix the Error ORA-02807: Allocation of memory for I/O vectors failed. ?

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

Contact your System Administrator.