Problem solved.. Thanks.. On Mar 16, 9:35 am, NR <[email protected]> wrote: > I have a ListView that updates periodically from server. > > The first time it loads properly... > url:http://myip/abcd?as=&scrip=abb,acc,rolta > > next time, the url becomes > > url:http://myIp/abcd?as=2011-03-16%2014:00:00&scrip=abb,acc,rolta > .....(a) > > as I update the URL dynamically: > url = "http://myIP/abcd?as="+ASOF + "&scrip=abb,acc,rolta"; > > Initially, String ASOF = ""; > The 2nd time, it becomes a data as mentioned in (a) > > If everytime I keep ASOF="", then there is no problem.... > > The exception i get it java.io.FileNotFoundException... > > The code is as below: > try{ > > URL url = new URL(url1); > URLConnection conn = url.openConnection(); > conn.setRequestProperty("User-Agent", "text/html"); > dis = new DataInputStream(conn.getInputStream()); > //br = new BufferedReader(new > InputStreamReader( conn.getInputStream() )); > > int ch = ' '; > while( (ch = dis.read()) !=-1 ){ > data += String.valueOf((char)ch); > } > > //br.close(); > dis.close(); > }catch(Throwable ex){ > Log.e("error: ConnectServer", ex.toString()); > try{ > //br.close(); > dis.close(); > }catch(Exception e){ > > } > } > > Any idea???
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