JDBC/thin fails to connect using SCAN with NL Exception TNS-04602 Invalid syntax error

(Doc ID 2023954.1)

Last updated on MARCH 08, 2017

Applies to:

JDBC - Version and later
Information in this document applies to any platform.


JDBC/thin application fails to connect due to "NL Exception". The error is specific to using a SCAN IP and does not reproduce with the VIP address.

The connect error is specific to JDBC/thin.  SQL Plus connections work fine.
Issue reproduces both the JDBC and JDBC drivers.





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