Applies To:
Oracle database-enterprise edition-version 12.2.0.1 and later
information in this document applies to any platform.
Symptoms
From Oracle Database 12c Release 2 (12.2), when use Orapwd utility to create Password Files, Authentication–enforces Co Mplexity rules for the provided password.
Cause
When you try to create a password file with a less secure password, the orapwd terminates with an OPW-00029 error.
$ orapwd file=orapwd122 password=oracle
OPW-00029: Password complexity failed for SYS User:password must contain at least 8 characters.
Solution
Provide a password which fulfills all complexity requirements.
$ orapwd file=orapwd122 password=welcome1!
If you don ' t want to set a strong password, you can use the 12c Release 1 format using the format parameter (the default V Alue of Format is 12.2).
$ orapwd file=orapwd122 password=oracle format=12
This article is from the "ROIDBA" blog, make sure to keep this source http://roidba.blog.51cto.com/12318731/1957819
OPW-00029 (Passwordfile in Oracle Database 12c Release 2)