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Implementing Oracle8 and J.D. Edwards’ OneWorld 107
Figure 40. The Tnsnames.ora and Listener.ora Files on the Enterprise Server
1. Shown in Figure 40 are the files Tnsnames.ora and Listener.ora located on the
enterprise server (\orant\net80\admin). Ensure your files are configured
correctly. If you make changes to the Listener.ora file, stop and restart the
listener on the enterprise server by opening a command prompt and typing:
1. lsnrctl80 stop
2. lsnrctl80 start
2. Ensure the listener starts. If it does not, recheck your Listener.ora file for
errors. Pay close attention to the brackets.
3. You need to make sure that the deployment server can communicate with the
database on the enterprise server. On the deployment server, review and if
necessary edit the Tnsnames.ora file to reflect the protocol and database SID.
This file resides in \orant\net80\admin. Shown in Figure 41 on page 108 is an
example of the Tnsnames.ora file from the deployment server allowing it to
# D:\ORANT\NET80\ADMIN\TNSNAMES.ORA Configuration
File:D:\orant\net80\admin\tnsnames.ora
# Generated by Oracle Net8 Assistant
ORC1.WORLD =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(Key = ORC1))
(CONNECT_DATA = (SID = ORC1))
)
# D:\ORANT\NET80\ADMIN\LISTENER.ORA Configuration
File:D:\orant\net80\admin\listener.ora
# Generated by Oracle Net8 Assistant
PASSWORDS_LISTENER= (oracle)
LISTENER =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = oracle.world))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
(ADDRESS = (PROTOCOL = NMP)(SERVER = IBM5500ES)(PIPE = ORAPIPE))
(ADDRESS = (PROTOCOL = TCP)(HOST = ibm5500es)(PORT = 1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = ibm5500es)(PORT = 1526))
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(KEY = ORC1))
(ADDRESS = (PROTOCOL = IPC)(KEY = ORC1))
)
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = extproc)
(PROGRAM = extproc)
)
(SID_DESC =
(SID_NAME = ORC1)