Oracle listener service is stopped after startup

After the oracle listener service is started, the solution is stopped. oracle version 10.2.0.1.0 enables OracleOraDb10g_home1TNSListener in Computer Management. After the service is started, the listener file directory is stopped. D: \ oracle \ product \ 10.2.0 \ db_1 \ NETWORK \ ADMIN (local directory) Modify Listener. ora file LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1) (ADDRESS = (PROTOCOL = TCP) (HOST = r-43oqn22s9aowx) (PORT = 1521) modify the HOST to the local HOST using ip listener = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1 )) (ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.1.19) (PORT = 1521 ))))