Hi,

java.io.FileNotFoundException is exception which is thrown when Java IO program is trying to open a file and its not present on that location.

For example following is code which reads a file:

BufferedReader brd = new BufferedReader(new FileReader(new File(filename)));

If file is not found then the java.io.FileNotFoundException is thrown.

You can use try{} catch{} to handle the exception.

Check the tutorial: Java file not found exception.

Thanks