ORA-27101 error when migrating Oracle 9i to AD domain

190 pts.
Tags:
Active Directory
ORA-27101
Oracle 9i
Oracle migration
Windows Server 2003
We are running Oracle 9 on a Windows 2003 box. We moved the server from a Windows domain to an AD domain. We then get an error messages looking like this: ORACLE not available ORA-27101 When we back out of the changes, everything works fine again. Any ideas? Thank you.

Answer Wiki

Thanks. We'll let you know when a new response is added.

ORA-27101 is Unable to locate shared memory realm.
I can see 2 reasons in this:
1. Your database instance pointer is gone. i.e. ORACLE_SID when you moved from windows domain to AD domain. OR
2. Check if you have modified your database parameters. (ANY).
I feel point 1 needs to be more valid in your case.

Discuss This Question:  

 
There was an error processing your information. Please try again later.
Thanks. We'll let you know when a new response is added.
Send me notifications when members answer or reply to this question.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to:

To follow this tag...

There was an error processing your information. Please try again later.

REGISTER or login:

Forgot Password?
By submitting you agree to receive email from TechTarget and its partners. If you reside outside of the United States, you consent to having your personal data transferred to and processed in the United States. Privacy

Thanks! We'll email you when relevant content is added and updated.

Following