I have a complex log file from which I need to retrieve only the stack trace. Here I am not usng a regex, as the log file is so complex and providing a keyword for regex itself is tough. Hence I was thinking about the below options:-
1) Write only the log stacktrace in a separate .log file 2) Add a opening and closing tags only for log stacktrace so that it can be easily parsed.
Please provide your suggestion on the same. If i have to implement the first option how i can go about it? what changes i need to make to log4j xml file? Similarly for the second option how we can do it? Please clarify.