Hessian 简单例子， Python测试。

下载地址为： http://hessian.caucho.com/

1。java下载的版本为：hessian-4.0.7.jar

2。python下载的版本为：hessianlib.py

首先： java代码

public interface TestHessian {
	public String sayHello();
	public void call(String msg);
}
public class TestHessianService extends HessianServlet implements TestHessian {
	
	private static final long serialVersionUID = 1L;
	
	public String sayHello(){
		return "Hello World!";
	}
	
	public void call(String msg){
		System.out.println("the msg : " + msg);
	}
	
}

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>testHessian</display-name>
  
  	<servlet>
		<servlet-name>TestHessian</servlet-name>
		<servlet-class>
			com.caucho.hessian.server.HessianServlet
		</servlet-class>
		<init-param>
			<param-name>home-class</param-name>
			<param-value>
				test.TestHessianService
			</param-value>
		</init-param>
		<init-param>
			<param-name>home-api</param-name>
			<param-value>
				test.TestHessian
			</param-value>
		</init-param>
	</servlet>
	<servlet-mapping>
		<servlet-name>TestHessian</servlet-name>
		<url-pattern>/testHessian</url-pattern>
	</servlet-mapping>
	
  
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
  </welcome-file-list>
</web-app>

python代码：

#!/usr/bin/env python  
#coding=utf-8    
########################################  
### Hessian 测试  
########################################  
  
import hessianlib  
  
if __name__ == '__main__':  
    proxy = hessianlib.Hessian('http://127.0.0.1:8080/testHessian/testHessian')  
    try:  
        proxy.call('hello i am python26')
        print proxy.sayHello()
    except Error, v:  
        print 'ERROR'

结果：

python显示：

IDLE 2.6 ==== No Subprocess ====
>>>
Hello World!
>>>

java显示：

14:58:06,771 INFO [STDOUT] the msg : hello i am python26