What does RMI mean in UNCLASSIFIED
RMI stands for Remote Method Invocation. It is a Java technology that allows an object running in one Java Virtual Machine (JVM) to invoke a method on an object running in another JVM. This means that you can create distributed applications in which objects can communicate with each other across a network.
RMI meaning in Unclassified in Miscellaneous
RMI mostly used in an acronym Unclassified in Category Miscellaneous that means Random Method Invocation
Shorthand: RMI,
Full Form: Random Method Invocation
For more information of "Random Method Invocation", see the section below.
How RMI Works
RMI uses a stub and skeleton architecture. A stub is a proxy object that resides in the client's JVM. When the client invokes a method on the stub, the stub marshals the method call and sends it to the server. The skeleton is a server-side object that receives the marshalled method call and unmarshals it. The skeleton then invokes the method on the actual object.
Benefits of Using RMI
- Distributed computing: RMI allows you to create distributed applications in which objects can communicate with each other across a network.
- Transparency: RMI makes it easy to create distributed applications. The developer does not need to worry about the details of how the objects communicate with each other.
- Security: RMI provides a secure way to communicate between objects. The method calls are encrypted and authenticated.
Essential Questions and Answers on Random Method Invocation in "MISCELLANEOUS»UNFILED"
What is RMI?
RMI (Remote Method Invocation) is a Java API (Application Programming Interface) that allows objects to invoke methods on remote objects as if they were local objects. It enables distributed applications to communicate and interact with each other across network boundaries.
How does RMI work?
RMI uses a client-server architecture. The client application calls a method on a remote object. The RMI framework locates the server application that hosts the remote object, sends the method call to the server, and receives the return value. The client application can then access the return value as if the method was called locally.
What are the benefits of using RMI?
RMI provides several benefits, including:
- Transparency: RMI makes it transparent for clients to invoke methods on remote objects, as if they were local objects.
- Code Reusability: RMI allows remote objects to be used by multiple clients, improving code reusability and reducing development time.
- Platform Independence: RMI is platform-independent, meaning it can be used to create distributed applications that run on different platforms and operating systems.
- Security: RMI provides security features to protect data and prevent unauthorized access to remote objects.
What are the limitations of RMI?
RMI has some limitations, including:
- Performance Overhead: RMI adds some performance overhead due to the network communication involved in remote method invocations.
- Limited Functionality: RMI only supports a subset of Java language features, which may limit its use in certain scenarios.
- Complexity: Developing and managing RMI applications can be complex, especially for distributed systems with a large number of remote objects.
When should I use RMI?
RMI is suitable for scenarios where you need to create distributed applications that require:
- Sharing of objects across network boundaries
- Invocation of methods on remote objects as if they were local
- Platform independence and code reusability
- Security features to protect data and prevent unauthorized access
Final Words: RMI is a powerful technology that can be used to create distributed applications. It is easy to use and provides a secure way to communicate between objects.
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