IO Error The Network Adapter could not establish the connection
759863Feb 3 2013 — edited Feb 4 2013Hi All,
I am running into IO Error: The Network Adapter could not establish the connection,
when I try to test a connection while creating a Data Source in WebLogic domain.
Below are the details set in my VM Environment
1)Database is Oracle 11g.
2) Running on Oracle Red Hat Linux 5 (Guest OS)
3) Verified Listener it is Up & Running
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 11.2.0.1.0 - Production
Start Date 01-FEB-2013 06:39:28
Uptime 0 days 3 hr. 59 min. 28 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /u01/oracle/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
Listener Log File /u01/oracle/app/oracle/diag/tnslsnr/orheldbdev/listener/alert/log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=orheldbdev)(PORT=1521)))
Services Summary...
Service "globdbdev" has 1 instance(s).
Instance "globdbdev", status READY, has 1 handler(s) for this service...
Service "globdbdevXDB" has 1 instance(s).
Instance "globdbdev", status READY, has 1 handler(s) for this service...
The command completed successfully
4) Data base is also up & Running.
the WebLogic domain I am trying to Connect is from Windows (host OS)
In Simple words trying to Get Connection from Windows (Host Os) --> DB Server(Linux) (Guest OS) seeing the IO Error
Not able to figure out what could be the possible issue.
Thanks in Advance