How To Solve Ora-12541 Tns No Listener, Listener, Listener,TNS,Compouter_Software,Database_19c,jaber_it,Oracle_APEX,Oracle_Data, bdtechinfo, jaberit
How To Solve Ora-12541 Tns No Listener
How To Solve Ora-12541 Tns No Listener ? How To Solve Ora-12541 Tns No Listener ? How To Solve Ora-12541 Tns No Listener, Check whether the listener is started by running the lsnrctl utility on the Oracle server. To Start The Lsnrctl Utility: Select Start - Type Cmd Click Enter
Type Lsnrctl Click Enter
Type Status Click Enter If The Listener Is Not Started, You Will Get Several Error Messages Starting With TNS. On Cmd, Type Listener Start And Press Enter. If the listener has been started and you continue to receive the error message, check that the destination address in the TNSNAMES.ORA file on the client system matches one of the listening addresses listed in the LISTENER.ORA file on the database server. Did You Restart Listener? Show Us Please The Result Of This Command: lsnrctl stop
lsnrctl start
lsnrctl status
lsnrctl services Connect Descriptor............ ORCLPDB =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER…