基本客户端管理程序的使用无效：连接仍已分配

我正在调用REST URL，并试图测量获取响应所需的时间。

我正在使用它来获取来自的响应。DefaultHttpClientREST URL

在我下面的程序中，每个线程将在一个特定的范围内工作。就像每个线程将在之间工作，第二个线程将在等之间工作。1 - 100101 - 200

所以在我下面的代码中，它第一次工作正常。但是第二次，它第二次在此行上抛出异常，因为 -httpclient.execute

java.lang.IllegalStateException: Invalid use of BasicClientConnManager: connection still allocated.
Make sure to release the connection before allocating another one.

我在这里做了什么错吗？

以下是我的代码-

class Task implements Runnable {

    private DefaultHttpClient httpclient = new DefaultHttpClient();
    private HttpGet httpGet;
    private HttpResponse response;

    @Override
    public void run() {

        try {

            httpGet = new HttpGet(
                    "http://localhost:8080/service/BEService/v1/get/USERID=10000/profile.ACCOUNT.SERVICE
            httpGet.getRequestLine();

            for (int userId = id; userId < id + noOfTasks; userId++) {

                    long start = System.nanoTime();

                    response = httpclient.execute(httpGet);

                    long end = System.nanoTime() - start;
                }
        } catch (Exception e) {
            LOG.error("Threw a Exception in " + getClass().getSimpleName(), e);
        }
    }
}

更新代码：-

如果我这样做是这样的——

class Task implements Runnable {

    private DefaultHttpClient httpclient = new DefaultHttpClient();
    private HttpGet httpGet;
    private HttpResponse response;

    @Override
    public void run() {

        try {

            for (int userId = id; userId < id + noOfTasks; userId++) {

                httpGet = new HttpGet("http://localhost:8080/service/BEService/v1/get/USERID=10000/profile.ACCOUNT.SERVICE");
                httpGet.getRequestLine();

                long start = System.nanoTime();

                response = httpclient.execute(httpGet);

                long end = System.nanoTime() - start;

                HttpEntity entity = response.getEntity();
                EntityUtils.consume(entity);
                }
        } catch (Exception e) {
            LOG.error("Threw a Exception in " + getClass().getSimpleName(), e);
        }
    }
}

那就好不好吗？