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POProblem when downloading a file
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  1. POProblem when downloading a file
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    copied!<p>Here's the problem I'm facing : I try to download a file from a tomcat server using the following snipet of code </p> <pre><code>try { BufferedInputStream getit = new BufferedInputStream(new URL("http://192.168.2.180:8080/android.apk").openStream()); FileOutputStream saveit = new FileOutputStream(path); BufferedOutputStream bout = new BufferedOutputStream(saveit,1024); byte data[] = new byte[1024]; int readed = getit.read(data,0,1024); while(readed != -1) { bout.write(data,0,readed); readed = getit.read(data,0,1024); } bout.close(); getit.close(); saveit.close(); } catch(Exception e) { e.printStackTrace } </code></pre> <p>The above works just fine when I run it on the emulator , but when I try to test it on my device it doesn't do anything , and ~50 sec later it throws a "socket timeout"exception at the line</p> <pre><code> BufferedInputStream getit = new BufferedInputStream(new URL("http://192.168.2.180:8080/android.apk").openStream()); </code></pre> <p>What is this happening and how can I fix it ?</p> <p>here's the stacktrace</p> <pre><code>04-19 12:28:19.865: WARN/System.err(2962): java.net.SocketException: The operation timed out 04-19 12:28:19.865: WARN/System.err(2962): at org.apache.harmony.luni.platform.OSNetworkSystem.connectSocketImpl(Native Method) 04-19 12:28:19.865: WARN/System.err(2962): at org.apache.harmony.luni.platform.OSNetworkSystem.connect(OSNetworkSystem.java:125) 04-19 12:28:19.865: WARN/System.err(2962): at org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:227) 04-19 12:28:19.865: WARN/System.err(2962): at org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:521) 04-19 12:28:19.865: WARN/System.err(2962): at java.net.Socket.connect(Socket.java:1019) 04-19 12:28:19.865: WARN/System.err(2962): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnection.&lt;init&gt;(HttpConnection.java:67) 04-19 12:28:19.865: WARN/System.err(2962): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionManager$ConnectionPool.getHttpConnection(HttpConnectionManager.java:151) 04-19 12:28:19.865: WARN/System.err(2962): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpConnectionManager.getConnection(HttpConnectionManager.java:73) 04-19 12:28:19.865: WARN/System.err(2962): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.getHTTPConnection(HttpURLConnection.java:826) 04-19 12:28:19.865: WARN/System.err(2962): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:812) 04-19 12:28:19.865: WARN/System.err(2962): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1054) 04-19 12:28:19.865: WARN/System.err(2962): at java.net.URL.openStream(URL.java:674) </code></pre>
 

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