Log log = LogFactory.getLog(Main.class);   

log.info("Start process...");

        try {

            "".getBytes("invalidCharsetName");

        } catch (UnsupportedEncodingException e) {

            log.error("got exception!", e);

        }

        log.info("Process end.");

08-13 14:57:50.669 [main] INFO  com.sun.tools.javac.Main

Start process...

08-13 14:57:50.685 [main] ERROR com.sun.tools.javac.Main

got exception!

java.io.UnsupportedEncodingException: invalidCharsetName

at java.lang.StringCoding.encode(StringCoding.java:440) ~[?:?]

at java.lang.String.getBytes(String.java:959) ~[?:?]

at Records.Record.main(Record.java:78) [bin/:?]

08-13 14:57:50.711 [main] INFO  com.sun.tools.javac.Main

Process end.