Open URL strange problem

[fadhelbh]

Guy,

I'm trying to open a URL and the good news that I can open it then read the data line by line. the data changes every second so i have to read it in an infinite loop. By other words, load the URL then read it line by line, again and again.

the problem the loop stops but no error msgs, memory is not full and there is nothing taking 100% of the CPU !

The while loop code as follow:

while(true){
//the code to load the URL
System.out.println("Start");
while(true){
System.out.println("Check 1");
if((stringLine = myDataInputStream.readLine()) == null) break;
System.out.println("Check 2");
System.out.println(stringLine);
}
System.out.println("End");
}

After 3-4 hours of running the code print Check1 and stops, i does not terminate, just stops without giving any messages!

It do print some of the URL data lines before this happens, it mean it loaded the URL but somehow the statement "(stringLine = myDataInputStream.readLine()) == null" does not return true neither false !

what is going on !? Help guys

And sorry for my grammar.

[r035198x]

Guy,

I'm trying to open a URL and the good news that I can open it then read the data line by line. the data changes every second so i have to read it in an infinite loop. By other words, load the URL then read it line by line, again and again.

the problem the loop stops but no error msgs, memory is not full and there is nothing taking 100% of the CPU !

The while loop code as follow:

while(true){
//the code to load the URL
System.out.println("Start");
while(true){
System.out.println("Check 1");
if((stringLine = myDataInputStream.readLine()) == null) break;
System.out.println("Check 2");
System.out.println(stringLine);
}
System.out.println("End");
}

After 3-4 hours of running the code print Check1 and stops, i does not terminate, just stops without giving any messages!

It do print some of the URL data lines before this happens, it mean it loaded the URL but somehow the statement "(stringLine = myDataInputStream.readLine()) == null" does not return true neither false !

what is going on !? Help guys

And sorry for my grammar.

Why do you have two while loops? Are you reloading the URLs all the time? The code probably breaks out of the inner while when there is no data. Perhaps if you show the complete code you are using as it is ...

[fadhelbh]

Thanks for your reply...

If the code breaks out of the inner while when there is no data, the code should print "End"
the code prints "Check 1" and get stuck !?
it should either print "Check 2" or "End" but it don't !

The code is too long as it login to secured website using username and password then using the given session to open another page.

Anyway I will try to simplify the code and get back to you