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ORA-12662 Proxy Ticket Retrieval Failed with DB Links in Kerberos Environments (Doc ID 2669271.1)

Last updated on MAY 12, 2020

Applies to:

Advanced Networking Option - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

Database A is the source database on which the database link is created to access the data from Database B.

Kerberos authentication is enabled on both the databases.

A user can retrieve the data using the database link by connecting to Database A(directly)

If a client connects to the Database A and tries to fetch the data using the database link,the query fails with the following error:

SQL>select from dual@<DB link>;

     ORA-12662 proxy ticket retrieval

Cause

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In this Document
Symptoms
Cause
Solution
References


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