Database Networking (MOSC)

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Re: Oracle Network connection Error

edited Oct 15, 2012 4:05PM in Database Networking (MOSC) 4 commentsAnswered
Hi All,

Database: Oracle 11.2.0.2

Application: UC4 V8

While trying to connect to database from SQLPLUS,getting the following error sometimes.

ERROR:
ORA-12502: TNS:listener received no CONNECT_DATA from client

Sometimes able to connect & sometimes not able to connect.

          -> Network is fine

          -> Listener is fine

          No idea, whats the issue .....!!!!!!!

Some times able to connect

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