If the machine crashes, open files are at the whim of your OS... The '@' are probably what is on the disk near the end of the file.
Gary On Wed, Jul 1, 2015 at 1:43 AM, dyf6372 <[email protected]> wrote: > We use log4j to print the log about our system. Sometimes the computer > will be crashed and reboot. Before the computer down, the log4j will print > many "@". I want to know what the meaning of “@“ is and when it will > appear. Thank you very much! > > > My Best Wishes! > 董一峰 > 15201346372 > [email protected] [email protected] -- E-Mail: [email protected] | [email protected] Java Persistence with Hibernate, Second Edition <http://www.manning.com/bauer3/> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/> Spring Batch in Action <http://www.manning.com/templier/> Blog: http://garygregory.wordpress.com Home: http://garygregory.com/ Tweet! http://twitter.com/GaryGregory
