have you created your tnsnames.ora file?
Den 19-01-2012 19:45, Grooms, Frederick W skrev:
**
What about TWO_TASK and TNS_ADMIN in the env? (TWO_TASK is the
tnsnames entry and TNS_ADMIN is the directory the tnsnames.ora file
is in)
One suggestion I have also heard is to make sure there is a tnsnames
entry with the same name as the SID you are connecting to and use that
entry for the install.
Fred
*From: * Action Request System discussion list(ARSList)
[mailto:[email protected]] *On Behalf Of *patrick zandi
*Sent:* Thursday, January 19, 2012 12:37 PM
*To:* [email protected]
*Subject:* 7.6.04.02 Windows install oracle Failed to connect to the
database
** ENV:: removed MS Patch KB2509553:
Windows 2008 R2
Oracle 11r2 X64 installed
TNSping is good:
ping hostname is good
LNSRCTL show the db orcl
sqlplus as system good
ORACLE_HOME is in the env
ORACLE_SID is in the env
ORACLE_UNQNAME is in the env
run installer getting: Warning! Failed to connect to the database.
Possible causes: Path variable points to incorrect Oracle client
tnsnames.ora does not exist or has incorrect connection details
Missing 64 bit Oracle client libraries.
----
Oracle side is working fine:: yes it is 64bit installed.. Rebooted
several times, the installer says it see the DB as it goes down the
list, then right at installation...stops.
---
I am about to install Patch1 just because I know it works.
---
Anyone see or fix?
--
Patrick Zandi
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