java - parsing amazon page using jsoup returns 204 status -


sample page: http://www.amazon.com/gp/offer-listing/1589942140

public void connect( string url ) {             this.conn = jsoup.connect( url );   }  /**  * executes request , parses result.  * @return   */ public boolean parse()  {     try {         this.page = this.conn.get();         return true;     } catch (ioexception ex) {         // log here         system.out.format("error: %s%n", ex);         return false;     } }

parsing page creates ioexception below:

org.jsoup.httpstatusexception: http error fetching url. status=204, url=http://www.amazon.com/gp/offer-listing/1589942140

i tried native java url class below , it's not creating ioexception:

    try {         url myurl = new url("http://rads.stackoverflow.com/amzn/click/1589942140");         urlconnection myurlconnection = myurl.openconnection();         myurlconnection.connect();         system.out.format("%s", myurlconnection.getcontenttype());     }      catch (malformedurlexception e) {          // new url() failed         system.out.format("error: %s%n", e);     }      catch (ioexception e) {            // openconnection() failed         system.out.format("error: %s%n", e);     }

any ideas why ?

the following works me:

            system.out.println(jsoup.connect("http://rads.stackoverflow.com/amzn/click/1589942140").useragent("mozilla").get().text());;

the url tried above specified above. (sample page: http://www.amazon.com/gp/offer-listing/1589942140)


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