URL url;
InputStream iss;
int i;
long lSize;
byte[] byteArr;
String ss;
try
{
url = new URL("http://htgzln059.htgz.com/qms/test/getTime.jsp");
iss = url.openStream();
byteArr = new byte[5000];
iss.read(byteArr,0,5000);
ss = new String(byteArr);
if(ss.indexOf("<TITLE>404 Not Found</TITLE>")>=0)
System.out.println ("not found");