Hello all,
In my server socket program there is while loop to read the data from client. If client socket is closed before sending any data because of n/w problem. How to come out of that loop.
Is there any way to check that other end socket is closed.

code is as follows.

try
{
while(true)
{
soc = sersoc.accept();
InputStream is = soc.getInputStream();
bis = new BufferedInputStream(is);
while(len == 0)
{
len = bis.available(); /*how to come out from
if client socket closed before
sending any data */
} // End of while(len == 0)
byte b[] = new byte[len];
int l = bis.read(b, 0, b.length);
String s = new String(b);
System.out.println("Message : " + s);
}
}catch(Exception e){
e.printStackTrace();
System.out.println("Server is not connected");
}