Accept handle free pool is empty. Cannot accept new connections
ORA-27538 – Oracle Error Code
Failed to added accept handle to the free pool
ORA-27537 – Oracle Error Code
Cannot receive messages into unaligned buffers
ORA-27536 – Oracle Error Code
Multicast message is not aligned on the correct boundary
ORA-27535 – Oracle Error Code
Exceeded the maximum vectored message size
ORA-27534 – Oracle Error Code
Cannot send unaligned message
ORA-27533 – Oracle Error Code
Trying to destroy invalid connection identifier
ORA-27532 – Oracle Error Code
IPC global name service is not supported
ORA-27531 – Oracle Error Code
Cannot destroy invalid port
ORA-27530 – Oracle Error Code
Cannot deallocate pointer to NULL memory