虽然网址和请求代码是正确的,但响应会触发异常

时间:2012-04-06 09:18:04

标签: android nullpointerexception

在连接代码中

HttpClient client = new DefaultHttpClient();
            HttpGet request = new HttpGet();
            request.setURI(new URI(url));
            HttpResponse response = client.execute(request);

当涉及到响应执行时,它只会触发异常

java.lang.nullPointerException 

我检查了所有东西,即

“url接收并传递给request.setURI()方法,网址没问题,但仍然在响应行”

上崩溃

0 个答案:

没有答案