ORA-00122: cannot initialize network configuration

ORA-00122
ORA-00122: cannot initialize network configuration
Cause: ORACLE could not initialize SQL*Net version 2.
Action: Check the error stack for detailed information.
More details : Viste http://www.high-oracle/ora-00122/
More details : Viste http://www.high-oracle/ora-00122/
-------------------------------------------------------

-------------------------------------------------------
Viste our Support Blog : http://updatefun.blogspot.fr/
Viste our Support Blog : http://oracleerrormsgs.blogspot.fr/
Viste our Support Blog : http://oracleerror1.blogspot.fr/
Viste our Support Blog : http://oracleerrorcodelist.blogspot.fr/
Viste our Support Blog : http://all-dba-support.blogspot.fr/
Viste our Support Blog : http://my-support-oracle.blogspot.fr/
-------------------------------------------------------

Your source for help on all Oracle database error codes :
------------------------
ORA-12486: effective max labels and min labels cannot be changed
ORA-12210: TNS:error in finding Navigator data
ORA-27399: job type EXECUTABLE requires the CREATE EXTERNAL JOB
ORA-03128: connection is in blocking mode
ORA-25296: Queue Table has a buffered queue
ORA-06919: CMX: error during write request (unknown event)
ORA-00355: change numbers out of order
ORA-02794: Client unable to get key for shared memory
ORA-01541: system tablespace cannot be brought offline; shut down if
ORA-29241: a buffer block needs to more space but its length is fixed
ORA-16773: error starting Redo Apply
ORA-31090: invalid database schema name ""
ORA-14315: cannot merge a partition with itself
ORA-00109: invalid value for attribute :
ORA-01683: unable to extend index . partition by in tablespace
ORA-31000: Resource '' is not an XDB schema document
ORA-00262: current log of closed thread cannot switch
ORA-24147: rule . does not exist
ORA-03221: Temporary tablespaces and temporary segments must have
ORA-24776: cannot start a new transaction
-------------------------------------------------------
Error Oracle : ora-14186 http://www.high-oracle.com/ora-14186/
Error Oracle : ora-28180 http://www.high-oracle.com/ora-28180/
Error Oracle : ora-30436 http://www.high-oracle.com/ora-30436/
Error Oracle : ora-24307 http://www.high-oracle.com/ora-24307/
Error Oracle : ora-16017 http://www.high-oracle.com/ora-16017/
Error Oracle : ora-14065 http://www.high-oracle.com/ora-14065/
Error Oracle : ora-25108 http://www.high-oracle.com/ora-25108/
Error Oracle : ora-01431 http://www.high-oracle.com/ora-01431/
Error Oracle : ora-22339 http://www.high-oracle.com/ora-22339/
Error Oracle : ora-00203 http://www.high-oracle.com/ora-00203/
Error Oracle : ora-14639 http://www.high-oracle.com/ora-14639/
Error Oracle : ora-29526 http://www.high-oracle.com/ora-29526/
Error Oracle : ora-40271 http://www.high-oracle.com/ora-40271/
Error Oracle : ora-01373 http://www.high-oracle.com/ora-01373/
Error Oracle : ora-01251 http://www.high-oracle.com/ora-01251/
Error Oracle : ora-00071 http://www.high-oracle.com/ora-00071/
Error Oracle : ora-22612 http://www.high-oracle.com/ora-22612/
Error Oracle : ora-06707 http://www.high-oracle.com/ora-06707/
Error Oracle : ora-09957 http://www.high-oracle.com/ora-09957/
Error Oracle : ora-10632 http://www.high-oracle.com/ora-10632/
-------------------------------------------------------
Viste our Support Blog : http://updatefun.blogspot.fr/
Viste our Support Blog : http://oracleerrormsgs.blogspot.fr/
Viste our Support Blog : http://oracleerror1.blogspot.fr/
Viste our Support Blog : http://oracleerrorcodelist.blogspot.fr/
Viste our Support Blog : http://all-dba-support.blogspot.fr/
Viste our Support Blog : http://my-support-oracle.blogspot.fr/
-------------------------------------------------------