Answer / raji

The RMI registry is used to store a list of available
services. A client uses the registry to make it's proxy
object, and the Registry is responsible for giving
appropriate information to the client so that it can hook up
with the server that implements the service

Answer / bhavya

Remote Method Invocation (RMI) facilitates object function calls between Java Virtual Machines (JVMs). JVMs can be located on separate computers - yet one JVM can invoke methods belonging to an object stored in another JVM. Methods can even pass objects that a foreign virtual machine has never encountered before, allowing dynamic loading of new classes as required. This is a powerful feature!

Consider the follow scenario :

Developer A writes a service that performs some useful function. He regularly updates this service, adding new features and improving existing ones.
Developer B wishes to use the service provided by Developer A. However, it's inconvenient for A to supply B with an update every time.
Java RMI provides a very easy solution! Since RMI can dynamically load new classes, Developer B can let RMI handle updates automatically for him. Developer A places the new classes in a web directory, where RMI can fetch the new updates as they are required.

you can get more on it at javacoffeebreak.com

Answer / aniruddh bhatt

Essentially the RMI registry is a place for the server to register services it offers and a place for clients to query for those services

Answer / naresh kumar

the RMI Registry is process that normally runs on the
Server.
At first sight the registry seems to have a privileged
role inthe RMI. it is "just another" remote Object

Answer / suganth

rmi allows java program call other java program on another
machine

Answer / deepika devangan

rmi resistry is used to resistor's server object by unique
name.

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