Question: What is T3 Protocol?
Answer: T3 is Oracle WebLogic Server’s proprietary RMI protocol. Basically, t3 protocol is a protocol that sits on top of Java RMI. There is some documentation available. (What is T3 Protocol)
If you need to control T3 access through a firewall, you may use the protocol filter “T3”.
SVR offers Weblogic Training with these facilities: