hera's Introduction

Hera

This is a brave new java rpc framework.

Support:

[1] asm generated proxy, faster than jdk dynamic proxy.  
[2] function overload without annotations and configures.    
[3] future based async call.  
[3] server and client in the same node with same thread pool.    
[4] clean exception message, when you have trouble then you will have useful tip.

Hello World

package com.lvonce;

import com.lvonce.hera.logger.RpcLogger;
import com.lvonce.hera.HeraNode;

public class App {

	public static interface Service {
		public String hello(String name);
	}

	public static class Provider implements Service {
		public String hello(String name) {
			return "Hello " + name;
		}
	}

	public static void main(String[] args) {
		if (args[0].equals("a")) {
			HeraNode.exports(new Provider(), Service.class);
			HeraNode.start(3721);
		}

		if (args[0].equals("b")) {
			Service service = HeraNode.imports(Service.class, "127.0.0.1", 3721);
			String result = service.hello("World!");
			RpcLogger.info(App.class, result);
		}
	}
}

You can run the example within the example directory by following command:

    cd example/helloworld
    mvn clean package
    java -jar target/example-1.0-SNAPSHOT-jar-with-dependencies.jar a &
    java -jar target/example-1.0-SNAPSHOT-jar-with-dependencies.jar b

QUICK START

Now you can use maven to integrate hera with your own project:

<dependency>
    <groupId>com.lvonce</groupId>
    <artifactId>hera</artifactId>
    <version>0.0.2</version>
</dependency>

DESIGN

ROADMAP

This framework will follow the following versiont strategy:
major.minor.fixOrUpdate
minor with odd number: new futures and new interface
minor with even number: performance and stablity

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