Installing Oracle 12c plots on WIN7

Source: Internet
Author: User

Environment: WIN7 64-bit + Oracle 12c (12.1.0.2.0)
Mode: Graphical Installation

Log on to the system as an administrator:
1 Double-click the setup.exe in the database directory

Remove the check for "Receive security updates" and click Next.

2 Wait for some time to appear

I have an error INS-30131 here:

For example, after starting the Server service, normal:

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9. Note that the password set here is best for Oracle's password Complexity policy (that is, uppercase and lowercase characters, numbers, and greater than 8 bits), or the subsequent listening configuration may cause problems, and it is generally recommended that you select Create a new Windows user

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18. For simple, unified set password

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20. Check the items and make sure you have no problem, click "Install"

21. Start the Installation

An error occurred during the INS-20802 Oracle Net Configuration Assistant failure:

Workaround:
According to the log file in the error prompt, locate the log under the corresponding directory (my directory here is D:\APP\ORACLE\CFGTOOLLOGS\NETCA), and find the following error message prompt:
Start Tnslsnr: Please wait ...

Enter Oracle ' s password:invalid password:wse-000018:credential verification failed.

O/s-error: (OS 1327) Logon failure: User account limit. Possible causes include not allowing blank passwords, logon time restrictions, or enforced policy restrictions.

TNS-12560:TNS: Protocol Adapter error
TNS-00530: Protocol Adapter error

--Solve:
Start-to-run input gpedit.msc, click Security Options, such as "Computer Configuration", "Windows Settings", "Security Settings", "On the left", and find the bottom-up third item on the right. Account: Local account with blank password only allows console login ", double-click to open and change to" disabled ".

Click "Retry" to normal.

If you also have DBCA or NETCA errors, you can skip them all first, and then use command NETCA or DBCA alone for listening configuration and database creation.
The key is to look at the log information generated, to find out the specific cause of the error based on the log content, in order to locate the problem and resolve the problem well.

Installing Oracle 12c plots on WIN7

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