httpClient?

fuyou001 2008-12-03 04:40:13

我在http://hc.apache.org/downloads.cgi上下载了一个HttpClient 4.0-beta1

我把httpClient class已经加到程序里,
我用最简单的例子(httpClient自带的例子),测试了下

package com.fuou;



import org.apache.http.client.HttpClient;

import org.apache.http.client.ResponseHandler;

import org.apache.http.client.methods.HttpGet;

import org.apache.http.impl.client.BasicResponseHandler;

import org.apache.http.impl.client.DefaultHttpClient;





/**

 * This example demonstrates the use of the {@link ResponseHandler} to simplify 

 * the process of processing the HTTP response and releasing associated resources.

 */

public class ClientWithResponseHandler {



    public final static void main(String[] args) throws Exception {

        

        HttpClient httpclient = new DefaultHttpClient();

        //HttpResponse response = httpclient.execute(httpget);



       // HttpGet httpget = new HttpGet("http://www.google.com/"); 



      //  System.out.println("executing request " + httpget.getURI());



        // Create a response handler

        ResponseHandler<String> responseHandler = new BasicResponseHandler();

      //  String responseBody = httpclient.execute(httpget, responseHandler);

      //  System.out.println(responseBody);

        

        System.out.println("----------------------------------------");

    }

    

}

我已改成上面的程序,但还报 Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/http/params/HttpParams错误,
我在httpClient里也确实没找到Httpparams类文件,这是怎么回事!要到哪去找这个类,还是我下错了?

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