Hi,
I've been following your advice and set up my environment.
I created a dblink and tested it. I got an "ORA-12154: TNS:could not resolve the connect identifier specified" error.
I'm pretty sure I've got a mis-setting somewhere.
I'm going to past my entire layout and anyone that wants to peruse through and spot the error(s) please feel free.:
Service DSN
MYSQL DB info
Oracle info:
ORACLE_HOME:
C:\app\mylogin\virtual\product\12.2.0\dbhome_1
Listener.ora
SID_LIST_LISTENER =
(SID_LIST =
(SID\_DESC =
(SID\_NAME = CLRExtProc)
(ORACLE\_HOME = C:\\app\\mylogin\\virtual\\product\\12.2.0\\dbhome\_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC\_DLLS=ONLY:C:\\app\\mylogin\\virtual\\product\\12.2.0\\dbhome\_1\\bin\\oraclr12.dll")
)
(SID\_DESC =
(GLOBAL\_DBNAME = Oracle8)
(SID\_NAME = ORCL)
)
(SID\_DESC =
(SID\_NAME = MYSQL80w)
(ORACLE\_HOME = C:\\app\\mylogin\\virtual\\product\\12.2.0\\dbhome\_1)
(PROGRAM = dg4odbc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
TNSNAMES.ora
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT\_DATA =
(SERVER = DEDICATED)
(SERVICE\_NAME = XE)
)
)
ORCL_DEV =
(DESCRIPTION =
(ADDRESS\_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
)
(CONNECT\_DATA =
(SID = ORCL)
)
)
# Hosts column equals DB name ORCL is the name in the
MYSQL80=
(DESCRIPTION=
(ADDRESS= (PROTOCOL = TCP)(HOST = localhost)(PORT = 3306))
(CONNECT\_DATA=
(SID=MYSQL80))
(HS=OK))
initmysql80.ora
# This is a sample agent init file that contains the HS parameters that are
# needed for the Database Gateway for ODBC
# HS init parameters
HS_FDS_CONNECT_INFO = MYSQL80w
HS_FDS_TRACE_LEVEL = off
# Environment variables required for the non-Oracle system
#set <envvar>=<value>
C:\>lsnrctl status
LSNRCTL for 64-bit Windows: Version 12.2.0.1.0 - Production on 26-SEP-2019 14:26:47
Copyright (c) 1991, 2016, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 64-bit Windows: Version 12.2.0.1.0 - Production
Start Date 26-SEP-2019 13:45:57
Uptime 0 days 0 hr. 40 min. 50 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File c:\LOCAL\network\admin\listener.ora
Listener Log File C:\app\mylogin\virtual\product\12.2.0\diag\tnslsnr\OCLT70545153\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcps)(HOST=OCLT70545153.office.adroot.bmogc.net)(PORT=5500))(Security=(my_wallet_directory=C:\APP\MYLOGIN\VIRTUAL\admin\orcl\xdb_wallet))(Presentation=HTTP)(Session=RAW))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "MYSQL80w" has 1 instance(s).
Instance "MYSQL80w", status UNKNOWN, has 1 handler(s) for this service...
Service "Oracle8" has 1 instance(s).
Instance "ORCL", status UNKNOWN, has 1 handler(s) for this service...
Service "d767cda564dd4065aeb98259d87281ee.office.adroot.bmogc.net" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orcl.office.adroot.bmogc.net" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB.office.adroot.bmogc.net" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclpdb.office.adroot.bmogc.net" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
The command completed successfully
C:\>lsnrctl services
LSNRCTL for 64-bit Windows: Version 12.2.0.1.0 - Production on 26-SEP-2019 14:27:35
Copyright (c) 1991, 2016, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost)(PORT=1521)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
Service "MYSQL80w" has 1 instance(s).
Instance "MYSQL80w", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
Service "Oracle8" has 1 instance(s).
Instance "ORCL", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
Service "d767cda564dd4065aeb98259d87281ee.office.adroot.bmogc.net" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0 state:ready
LOCAL SERVER
Service "orcl.office.adroot.bmogc.net" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0 state:ready
LOCAL SERVER
Service "orclXDB.office.adroot.bmogc.net" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"D000" established:0 refused:0 current:0 max:1022 state:ready
DISPATCHER \<machine: OCLT70545153, pid: 3884>
(ADDRESS=(PROTOCOL=tcp)(HOST=OCLT70545153.office.adroot.bmogc.net)(PORT=63225))
Service "orclpdb.office.adroot.bmogc.net" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0 state:ready
LOCAL SERVER
The command completed successfully
C:\>tnsping MYSQL80w
TNS Ping Utility for 64-bit Windows: Version 12.2.0.1.0 - Production on 26-SEP-2019 14:28:11
Copyright (c) 1997, 2016, Oracle. All rights reserved.
Used parameter files:
c:\LOCAL\network\admin\sqlnet.ora
TNS-03505: Failed to resolve name
create public database link MYSQL80 connect to "root" identified by ",password>" using 'MYSQL80';
