java.net.SocketException: recvfrom failed: ECONNRESET (Connection reset by peer)

[Lain_ComeOn]

public static String doPost(String url,String execResult){
		String result = "";
		// 向服务器传送数据
		HttpPost httpPost = new HttpPost(url);
		// 先封装一个json对象
		JSONObject param = new JSONObject();
		List<NameValuePair> params = new ArrayList<NameValuePair>();
		SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//设置日期格式
		String time = df.format(new Date());
		params.add(new BasicNameValuePair("time",time));
		params.add(new BasicNameValuePair("phone",EnterActivity.edit_phone.getText().toString()));
		params.add(new BasicNameValuePair("model","自助排障"));
		params.add(new BasicNameValuePair("op_type", FlowPanelActivity.flow_name));
		params.add(new BasicNameValuePair("op_detail ", execResult));
		params.add(new BasicNameValuePair("op_result","成功"));
		// 绑定到entity
		try {
			StringEntity entity = new StringEntity(params.toString());
			httpPost.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));
			HttpResponse response = new DefaultHttpClient().execute(httpPost);
			if (response.getStatusLine().getStatusCode() == 200) {
				result = EntityUtils.toString(response.getEntity());
			}
		} catch (Exception e) {
			result = "提交失败";
			e.printStackTrace();
		}
		return result;
	}

其他的都一切正常 就是response里面不执行 然后直接跳到了exception 显示异常

java.net.SocketException: recvfrom failed: ECONNRESET (Connection reset by peer)。

求助！