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E1:ENV: How Many and What Ports are Required for JDE FAT Clients in a Firewalled Environment? (Doc ID 2145995.1)

Last updated on MARCH 16, 2020

Applies to:

JD Edwards EnterpriseOne Tools - Version 8.98 and later
Information in this document applies to any platform.


To determine a list of ports required for JDE Thick Clients that will need to be open in a FIREWALL that sits between Servers and Clients.

Customer put their new JDE 9.2 servers on a secured subnet behind a Firewall. About 4 hours after making that change, their Thick Clients started to fail and get 'Security Server' errors. They were able to identify that port 50049 was required. This made them think that we may run into this again and they need a list of ports that are required.

Do we have a list of ports that the Thick Client requires access to? Does the thick client use dynamic ports? If they are dynamic, can we list a range of ports they need to be open?


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