in java TailListener,how to avoid duplicate log messages

Question

my code is given below .

public static void main(String[] args) {
        // TODO code application logic here
        File pcounter_log = new File(\"c:\\deve         


        

Answer 1

Looking at the code of Tailer, I can't see how that can happen. Are you sure that you aren't running multiple copies of the tailer, and that the messages aren't actually duplicated in the log file.