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ORA-12637 packet receive failed

Question asked by jilkahitesh on Apr 30, 2018
Latest reply on May 16, 2018 by jilkahitesh

Oracle DB: 12.1.0.2

ArcSDE : 10.4.1

 

We recently created a new database on new server which has firewall configured and only port opened is 1521 to connect to Oracle Database from source server.

 

I am able to connect to database from SQL prompt from source server but while from ArcMAP 10.4.1 database connection, I am facing the error "ORA-12637 packet receive failed".

 

For other DB on different servers, I am able to connect through ArcMAP from source server. 

 

For ArcMAP or ArcCatalog do we need some other ports to be opened for database connection? Thanks!

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