https://github.com/uro/cobra-rmi-iiop
An example of the Distributed Object Paradigm and Remote Method Invocation in Cobra protocol.
https://github.com/uro/cobra-rmi-iiop
client-server cobra demo hello-world iiop java orb pjatk pjatk-tpo pjwstk rmi swing
Last synced: 3 months ago
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An example of the Distributed Object Paradigm and Remote Method Invocation in Cobra protocol.
- Host: GitHub
- URL: https://github.com/uro/cobra-rmi-iiop
- Owner: uro
- Created: 2018-05-24T10:19:48.000Z (about 7 years ago)
- Default Branch: master
- Last Pushed: 2018-05-26T16:16:27.000Z (about 7 years ago)
- Last Synced: 2025-03-08T00:46:04.112Z (3 months ago)
- Topics: client-server, cobra, demo, hello-world, iiop, java, orb, pjatk, pjatk-tpo, pjwstk, rmi, swing
- Language: Java
- Homepage:
- Size: 15.6 KB
- Stars: 4
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Cobra RMI-IIOP example app
This repository is Proof of concept (POC) of the [Distributed Object Paradigm](https://en.wikipedia.org/wiki/Distributed_object) and [Remote Method Invocation](https://pl.wikipedia.org/wiki/Remote_Method_Invocation) in distributed applications. For example [Xorg](https://en.wikipedia.org/wiki/Freedesktop.org), [Gnome](https://en.wikipedia.org/wiki/The_GNOME_Project), [KDE](https://en.wikipedia.org/wiki/KDE) and [Java Beans](https://en.wikipedia.org/wiki/JavaBeans) api. It's an alternative to [SOAP](https://en.wikipedia.org/wiki/SOAP) protocol. This application allows you to manage your phonebook using spring gui and command line.
### About RMI-IIOP
**RMI-IIOP** (read as "RMI over IIOP") denotes the **Java Remote Method Invocation** (RMI) interface over the **Internet Inter-Orb Protocol** (IIOP), which delivers **Common Object Request Broker Architecture (CORBA)** distributed computing capabilities to the Java platform.
More info :
- [Wikipedia](https://en.wikipedia.org/wiki/RMI-IIOP)
- [Oracle Documentation](https://docs.oracle.com/javase/tutorial/rmi/overview.html)
### Building
1. Compile project files
2. Go to `bin/` directory and run `rmic -iiop zad1.PhoneDirectory` command to generate exportObjects stubs
3. Define JNDI configuration presented below using `jndi.properties` file or in JVM settings
```
java.naming.factory.initial=com.sun.jndi.cosnaming.CNCtxFactory
java.naming.provider.url=iiop://{hostName}:{port} // eg. localhost:3333
```
Configuration should be placed in your `bin/` directory
### Running
1. Start COS naming ORB server with command `orbd -ORBInitialPort {portNumber}` from your `bin/` directory
3. Run server and client with JNDI configuration (There's client GUI too...)