Problem creatingan Inputstream from a URLconnection


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Thread: Problem creatingan Inputstream from a URLconnection

  1. #1
    Join Date
    Nov 2005
    Posts
    1

    Problem creatingan Inputstream from a URLconnection

    Hi, all

    SORRY ALL- it was my mistake, I should have put "/" before the filename

    ---------------------------------------------------------------------
    >I have a problem creating an InputStream object here is the code :
    Code:
    URL url = new URL("http", "archive.ncsa.uiuc.edu", -1, "SDG/Software/Mosaic/Demo/url-primer.html");
    			URLConnection urlc = url.openConnection();
    			urlc.connect();
    			InputStream input = urlc.getInputStream();
    >I get the following exception error:
    Code:
    Exception in thread "main" java.io.IOException: Server returned HTTP response code: 400 for URL: http://archive.ncsa.uiuc.eduSDG/Software/Mosaic/Demo/url-primer.html
    	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    	at Url.main(Url.java:9)
    >Thnx in advance
    -----------------------------------------------------------------
    Last edited by Kurapica; 11-04-2005 at 11:17 AM.

  2. #2
    Join Date
    Nov 2004
    Location
    Norway
    Posts
    1,560
    It works ok if you write the file spec right, with a leading slash:

    URL url = new URL("http", "archive.ncsa.uiuc.edu", -1, "/SDG/Software/Mosaic/Demo/url-primer.html");

    btw, it works fine without this statement too:

    urlc.connect();
    eschew obfuscation

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