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Kerberos authentication to connect to database using SQL Developer fails/TOAD connection works

in Database Administration (MOSC) Question

Oracle DB Version 19.18

OS: Linux 7

SQL Developer = 23.1.0.097(Build 097.1607)

I got the kerberos ticket using okinit username and it shows valid starting and expires date and time. I am able to connect to the database using TOAD and no issues but the the SQL Developer connection fails with the error, "STATUS: Failure -Test failed: IO Error: Got minus one from a read call "

Sql Developer - Preferences - set up:

  1. in Tools --> Preferences --> Database -->Advanced, value for Kerberos Thin Config -->Config File = C:\Oracle\Network\Admin\krb5.conf
  2. in Tools --> Preferences --> Database -->Advanced, value for Kerberos Thin Config -- Credential Cache File =C:\Oracle\Network\Admin\krb5cc (Am I missing a extension for this file?)
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