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Listener Errors TNS-01155 and NL-00305 Using Oracle Gateways (Doc ID 1086778.1)

Last updated on JUNE 30, 2023

Applies to:

Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.


Symptoms

You are trying to use an Oracle Gateway and get an error on select -


SQL> select * from test_table@gateway_db_link;
ERROR:
ORA-28545: error diagnosed by Net8 when connecting to an agent
Unable to retrieve text of NETWORK/NCR message 65535
ORA-02063: preceding 2 lines from GATEWAY_DB_LINK


The listener log file will show the errors -


TNS-01155: Incorrectly specified SID_LIST_LISTENER parameter in LISTENER.ORA
NL-00305: the specified path name does not exist

Cause

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In this Document
Symptoms
Cause
Solution
References

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