Hello guys, when I do a tsnping I get this error.
Used parameter files:
/oracle/Hpr21/admin/product/12.2/network/admin/sqlnet.ora
TNS-03505: Failed to resolve name
my tnsnames.ora
TARGET=
(DESCRIPTION=
(ADDRESS=
(PROTOCOL=TCP)
(HOST=57.228.149.130)
(PORT=1521)
)
(CONNECT\_DATA=
(SERVICE\_NAME=pr21r)
)
)
