Java RMI - UnicastRemoteObject: what is the difference between UnicastRemoteObject.exportObject() and extends UnicastRemoteObject?

Question

i\'m preparing for an exam and I\'m having a question that I hope someone here could answer me.

It\'s about RMI and remote objects. I wonder why there is so much differe

Answer 1

java.rmi.server.UnicastRemoteObject is used for exporting a remote object with Java Remote Method Protocol (JRMP) and obtaining a stub that communicates to the remote object.

For the constructors and static exportObject methods below, the stub for a remote object being exported is obtained ...

There you should follow the Javadoc