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Friday, 1 February 2013

restful webservices say hai example



restful webservices say hai example:
-------------------------------------



Hai ,java
---------- 



package
madhav;
import javax.ws.rs.GET;

import
javax.ws.rs.Path;
import javax.ws.rs.Produces;

@Path
("/hai")

public class Hai {
@GET
public
String sayHai()
{
return"hai how r u?";
}
}





web.xml
---------



<?
xml version="1.0" encoding="UTF-8"?>

<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name></display-name>
<servlet>
<display-name>JAX-RS REST Servlet</display-name>
<servlet-name>JAX-RS REST Servlet</servlet-name>
<servlet-class>
com.sun.jersey.spi.container.servlet.ServletContainer
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>JAX-RS REST Servlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>

output from rest client:
----------------------




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