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POJava Apache HttpClient EnityUtils block
 

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    <p>I am currently working on a project which is using Apache HttpClient 4.1.2 and it retrieves some data from a website.</p> <p>What the application does: it goes to a webpage and then goes to the next (found) pages until it reaches the end (e.g.: go to page 1 -> finds 20 more pages -> go to every next 20 pages). The problem is that it gets stuck on retrieving some random pages and it doesn't continue the crawl.</p> <p>Here is some code:</p> <pre><code>DefaultHttpClient mainHttp; HttpPost post; HttpResponse response; HttpEntity entity; String s; int curPage = 1; int index = 0; boolean ok = true; ... while (ok) { response = mainHttp.execute(post); entity = response.getEntity(); if (entity != null) { System.out.println("Enter " + curPage); s = EntityUtils.toString(entity); System.out.println("Exit " + curPage); index = s.indexOf("[" + curPage + "]"); if (index &gt; 0) { parseContent(); } else { ok = false; } } } </code></pre> <p>On the debug window is shows something like this: </p> <pre><code>Enter 1 Exit 1 . . . Enter n </code></pre> <p>I am also using a http request analyzer and I saw that on the page that stucks, the data is not retrieved completely (it doesn't reach the <code>&lt;/html&gt;</code> or the end of the page).</p> <p>What can I do to skip or retry downloading the data in such cases? Can anyone help me?</p> <p>Thank you! </p> <p><strong>LE:</strong></p> <p>The actual settings were:</p> <pre><code>mainHttp.setHttpRequestRetryHandler(new DefaultHttpRequestRetryHandler(1, true)); mainHttp.getParams().setParameter("http.connection-manager.timeout", 15000); mainHttp.getParams().setParameter("http.socket.timeout", 15000); mainHttp.getParams().setParameter("http.connection.timeout", 15000); </code></pre> <p>where <code>15000</code> is the timeout in miliseconds.</p> <p>Thank you for your help.</p>
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    1. USIonut Ungureanu
    1. USIonut Ungureanu
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