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ORA-01017 Connecting to Oracle RDBMS via EUS / OID with ODP .Net Core Managed driver (Doc ID 2985142.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Data Provider for .NET - Version 21.3.0.0.0 to 21.3.0.0.0 [Release 12.1]
Information in this document applies to any platform.

Symptoms

Using the ODP .Net core driver, to connect to the Oracle database.
Some usernames are created with a special character, a dot: example:

When connecting from SQLPlus, the connection works fine.
But when connecting with the ODP driver, the connection fails with ORA-01017.

Customer is using the EUS (Enterprise user security) feature of the database.

In the ldap.ora they connect to an Oracle Internet Directory machine.

Changes

The user was created with an older database version and then migrated to the latest database version.

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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