In this post, you’ll learn more about the Oracle ErrorORA-06250: NETNTT: cannot allocate send and receive buffers with the details on why you receive this error and the possible solution to fix it.
Oracle Error Description
ORA-06250: NETNTT: cannot allocate send and receive buffers
Reason for the Error ORA-06250: NETNTT: cannot allocate send and receive buffers
Two-task driver could not allocate data buffers.
How to fix the Error ORA-06250: NETNTT: cannot allocate send and receive buffers ?
You can fix this error in Oracle by following the below steps
There is insufficient memory to run your program. Kill off other processes to free up memory.