关于flickr获取图片信息的一个java测试程序 大家帮忙看看,该如何解决

关于flickr获取图片信息的一个java测试程序 大家帮忙看看

package com.xtu.image.google;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStream;

import java.io.InputStreamReader;

import java.net.MalformedURLException;

import java.net.URL;

import java.net.URLConnection;

import java.util.ArrayList;

import java.util.List;

public class TestFlickr {

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

String url = null;

url = “http://api.flickr.com/services/rest/?method=flickr.photos.search&api_key=2a74f29247d4837776ec38acc72dfb7d&extras=original_format&per_page=100&format=json&tags=apple”;

  URLConnection connection = new URL(url).openConnection();

InputStream is = connection.getInputStream();

InputStreamReader isr = new InputStreamReader(is);

BufferedReader br = new BufferedReader(isr);

StringBuffer buffer = new StringBuffer();

String line = null;

while ((line = br.readLine()) != null) {

buffer.append(line);

}

br.close();

isr.close();

is.close();

System.out.println(buffer);

}

}

抛出的异常

Exception in thread “main” java.net.SocketException: Connection reset

at java.net.SocketInputStream.read(SocketInputStream.java:168)

at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)

at java.io.BufferedInputStream.read1(BufferedInputStream.java:258)

at java.io.BufferedInputStream.read(BufferedInputStream.java:317)

at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:687)

at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:632)

at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:652)

at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1064)

at com.xtu.image.google.TestFlickr.main(TestFlickr.java:20)

url没错啊 在网页上直接输入能够看到flickr返回的字符串啊。。

程序没问题 是网络问题