WEFOUNDjava rmi tutorial ppt


RMI stands for Remote Method Invocation . It is a mechanism that allows an object residing in one system (JVM) to access/invoke an object running on another JVM.

RMI is used to build distributed applications; it provides remote communication between Java programs. It is provided in the package java.rmi .

In an RMI application, we write two programs, a server program (resides on the server) and a client program (resides on the client).

You're currently on {{currently_on}}. However, it looks like you listened to {{listened_to}} on {{device_name}} {{time}}.

RMI stands for  Remote Method Invocation . It is a mechanism that allows an object residing in one system (JVM) to access/invoke an object running on another JVM.

The Java Remote Method Invocation (RMI) system allows an object running in one Java virtual machine to invoke methods on an object running in another Java virtual machine. RMI provides for remote communication between programs written in the Java programming language.

This trail provides a brief overview of the RMI system and then walks through a complete client/server example that uses RMI's unique capabilities to load and to execute user-defined tasks at runtime. The server in the example implements a generic compute engine, which the client uses to compute the value of .

An Overview of RMI Applications describes the RMI system and lists its advantages. Additionally, this section provides a description of a typical RMI application, composed of a server and a client, and introduces important terms.

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.

Figure 1 shows the connections made by the client when using RMI. Firstly, the client must contact an RMI registry, and request the name of the service. Developer B won't know the exact location of the RMI service, but he knows enough to contact Developer A's registry. This will point him in the direction of the service he wants to call..

RMI stands for Remote Method Invocation . It is a mechanism that allows an object residing in one system (JVM) to access/invoke an object running on another JVM.

RMI is used to build distributed applications; it provides remote communication between Java programs. It is provided in the package java.rmi .

In an RMI application, we write two programs, a server program (resides on the server) and a client program (resides on the client).

You're currently on {{currently_on}}. However, it looks like you listened to {{listened_to}} on {{device_name}} {{time}}.

RMI stands for  Remote Method Invocation . It is a mechanism that allows an object residing in one system (JVM) to access/invoke an object running on another JVM.

The Java Remote Method Invocation (RMI) system allows an object running in one Java virtual machine to invoke methods on an object running in another Java virtual machine. RMI provides for remote communication between programs written in the Java programming language.

This trail provides a brief overview of the RMI system and then walks through a complete client/server example that uses RMI's unique capabilities to load and to execute user-defined tasks at runtime. The server in the example implements a generic compute engine, which the client uses to compute the value of .

An Overview of RMI Applications describes the RMI system and lists its advantages. Additionally, this section provides a description of a typical RMI application, composed of a server and a client, and introduces important terms.

RMI stands for Remote Method Invocation . It is a mechanism that allows an object residing in one system (JVM) to access/invoke an object running on another JVM.

RMI is used to build distributed applications; it provides remote communication between Java programs. It is provided in the package java.rmi .

In an RMI application, we write two programs, a server program (resides on the server) and a client program (resides on the client).

You're currently on {{currently_on}}. However, it looks like you listened to {{listened_to}} on {{device_name}} {{time}}.

RMI stands for Remote Method Invocation . It is a mechanism that allows an object residing in one system (JVM) to access/invoke an object running on another JVM.

RMI is used to build distributed applications; it provides remote communication between Java programs. It is provided in the package java.rmi .

In an RMI application, we write two programs, a server program (resides on the server) and a client program (resides on the client).

You're currently on {{currently_on}}. However, it looks like you listened to {{listened_to}} on {{device_name}} {{time}}.

RMI stands for  Remote Method Invocation . It is a mechanism that allows an object residing in one system (JVM) to access/invoke an object running on another JVM.

RMI stands for Remote Method Invocation . It is a mechanism that allows an object residing in one system (JVM) to access/invoke an object running on another JVM.

RMI is used to build distributed applications; it provides remote communication between Java programs. It is provided in the package java.rmi .

In an RMI application, we write two programs, a server program (resides on the server) and a client program (resides on the client).


31BGppG8DZL