Cannot Connect To Oracle Running Under A Virtual-PC XP Mode Guest

Oct 27, 2012

Host: Win7

Guest: Using Virtual PC on Win7, created a VM using XP-Mode. Installed Oracle and everything on it. I can connect to the Oracle from within the guest env using sqlplus. Listener is also running, checked with 'lsnrctl status"

Guest and Host can ping (network) each other. I installed the guest using the Microsoft Loopback Adapter. Disabled the firewall on the guest OS before the host ping could work.

So ping works both ways from guest to host and host to guest. tnsping from host fails says "no listener". When I did a "telnet 192.168.x.x 1521" from host it said could not open connection on port 1521.

How do you open port 1521 on the guest OS to traffic from the host OS?

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The OracleXETNSListener service is starting.
The OracleXETNSListener service was started successfully.

The OracleServiceXE service is starting..............
The OracleServiceXE service was started successfully.

C:ProgramDataoraclexeapporacleproduct11.2.0serverin>sqlplus system/password@XE

SQL*Plus: Release 11.2.0.2.0 Production on Fri May 31 07:03:24 2013
Copyright (c) 1982, 2010, Oracle. All rights reserved.

ERROR:
ORA-12546: TNS:permission denied

Enter user-name:
**************************
listeneralertlog,xml
<msg time='2013-05-31T07:03:24.950-04:00' org_id='oracle' comp_id='tnslsnr'
type='UNKNOWN' level='16' host_id='DEV-M-137GF'
host_addr='fe80::2884:a03d:5286:7996%21'>
<txt>31-MAY-2013 07:03:24 * (CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=XE)(CID=(PROGRAM=C:ProgramDataoraclexeapporacleproduct11.2.0serverinsqlplus.exe)(HOST=DEV-M-137GF)(USER=ptavolet))) * (ADDRESS=(PROTOCOL=tcp)(HOST=10.99.8.39)(PORT=56324)) * establish * XE * 12514
[code].........
**************************
listener racelistener.log file

Started with pid=3688
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\.pipeEXTPROC1ipc)))
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=DEV-M-137GF.paychex.com)(PORT=1521)))
[code]......
**************************
C:ProgramDataoraclexeapporacleproduct11.2.0serverin>lsnrctl status

LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 31-MAY-2013 07:07:43

Copyright (c) 1991, 2010, Oracle. All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.2.0.2.0 - Production
Start Date 31-MAY-2013 07:01:12
Uptime 0 days 0 hr. 6 min. 31 sec
[code].......

The command completed successfully
**************************
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LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 31-MAY-2013 07:08:13
Copyright (c) 1991, 2010, Oracle. All rights reserved.
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Handler(s):
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LOCAL SERVER
Service "PLSExtProc" has 1 instance(s).
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LOCAL SERVER

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