SP2-0642: SQL*Plus Internal Error State 2130 ORA-24315: Illegal Attribute Type
Last updated on AUGUST 09, 2017
Applies to:Oracle Net Services - Version 188.8.131.52.0 to 184.108.40.206 [Release 9.2 to 11.2]
SQL*Plus - Version 220.127.116.11 to 18.104.22.168 [Release 9.2 to 11.2]
Information in this document applies to any platform.
Unable to connect to SQL*Plus when using more than one tnsname entry in the tnsnames.ora file.
When trying to connect, the following errors are encountered:
Unsafe to proceed
ORA-24315: illegal attribute type
The connection works if the SID Name is used, but returns the above errors when using the Service Name.
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