Cause
The specified Oracle base is same as the user home directory.
The specified Oracle base is same as the user home directory.
Provide an Oracle base location other than the user home directory.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/common_errormessages.htm
https://community.oracle.com/message/10740046
https://community.oracle.com/message/9717367
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