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Kerberos and Sqldeveloper authentication

in Database Security Products (MOSC) 1 commentAnswered

Hi,

I'm using an Oracle 19c (full) client and a 19c (19.20) database. Using the following sqlnet.ora:

SQLNET.KERBEROS5_CONF=x:\....\TNS\krb5.conf

SQLNET.KERBEROS5_CONF_MIT=true

SQLNET.KERBEROS5_CC_NAME=MSLSA:

SQLNET.AUTHENTICATION_SERVICES= (KERBEROS5)

I can connect using sqlplus without problems. Bu If I want to connect using Sqldeveloper (version23.1.0.97) I get the following error: error during kerberos5 authentication jdbc vendor code 17002

I I change the sqlnet.ora to:

SQLNET.KERBEROS5_CONF=x:\...\TNS\krb5.conf

SQLNET.KERBEROS5_CONF_MIT=true

SQLNET.KERBEROS5_CC_NAME=D:\temp\krb5_cache

SQLNET.AUTHENTICATION_SERVICES= (KERBEROS5)

..

Then Sqldeveloper is able to connect (after adjusting the SqlDeveloper settings according to 

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