Hi,
Am trying to open an URL through java code and read the contents of the html page.sometimes my code runs perfectly but sometimes when i try to open the url am getting the following error.

java.io.IOException: Error writing to server
at sun.net.www.protocol.http.HttpURLConnection.writeRequests(HttpURLConnection.java:416)
at sun.net.www.protocol.http.HttpURLConnection.writeRequests(HttpURLConnection.java:428)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:934)
at java.net.URL.openStream(URL.java:1007)
at ReadHtml1.openURL(ReadHtml1.java:54)
at ReadHtml1. (ReadHtml1.java:25)
at ReadHtml1.main(ReadHtml1.java:34)

some information to solve this issue is appreciated.
thanks,