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Connection Problem -- ORA-12514

elmousa68Sep 6 2009 — edited Sep 7 2009

We have been encountering a connect problem (ORA-12514) TNS:Listener does not currently know of service requested in connect descriptor.

We have the following configuration:

Oracle Database 10g Enterprise Edition Release 10.2.0.2.0 - 64bi
PL/SQL Release 10.2.0.2.0 - Production
CORE 10.2.0.2.0 Production
TNS for IBM/AIX RISC System/6000: Version 10.2.0.2.0 - Productio
NLSRTL Version 10.2.0.2.0 - Production

We have two nodes with a load balancer.

The Database is on a server running AIX Unix. Application server is on a server running windows 2003.

What are the things to look out when trying to solve such a problem?

Ammar

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Locked on Oct 5 2009

Added on Sep 6 2009

#connection, #general-database-discussions

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