Open topic with navigation

TIBCO iProcess® Engine 11.9.1

# Disabling Oracle Authentication Services

## Status

If you are... | This task ...
Installing a new iProcess Engine Version 11.9.0 | Possibly required
Upgrading from an iProcess Engine Version 11.0 or later | Possibly required

## Database

Oracle

## Description

If you are installing the iProcess Engine in an Active Directory environment, you must disable Oracle authentication services. If you do not do this, the following error occurs when it attempts to connect to the Oracle database:

``TNS-12638 Credential retrieval failed``

Note | If you are not using Active Directory you do not need to do this.

## Procedure

To disable authentication services, set the following parameter in the Oracle `sqlnet.ora` configuration file:

``SQLNET.AUTHENTICATION_SERVICES=none``

Note | By default, the `sqlnet.ora` file is located in the `ORACLE_HOME``\network\admin` directory, or in the directory specified by the `TNS_ADMIN` environment variable.

Did you find this helpful?

Yes No
Great!
Thanks for taking the time to give us some feedback.
Sorry about that

Why wasn't this helpful? (check all that apply)

Could not find what I was looking for
Instructions confusing or unclear
Instructions did not work

Want to tell us more?

Please select at least one option or provide details about the issue!!

Error occurred while submitting feedback.

Error2 occurred while submitting feedback.

TIBCO iProcess® Engine

Copyright © 1994-2024. Cloud Software Group, Inc. All Rights Reserved.