Oracle Solution for Error ora-09885

ORA-09885: osnTXtt: cannot create TXIPC channel

What triggered the Error:

The TXIPC driver failed to create pipes for two-task communications with the oracle shadow process.

What should we do to fix it:

You have probably exceeded the maximum number of open file descriptors per user or the system file table is full. Note the operating system error code and contact your system administrator.