https://bz.apache.org/bugzilla/show_bug.cgi?id=58411
--- Comment #8 from Steve Davids <sdav...@gmail.com> --- PrintWriter doesn't say anything specifically about thread safety but the Writer implies it with the constructor saying: http://docs.oracle.com/javase/8/docs/api/java/io/Writer.html#Writer-- > Creates a new character-stream writer whose critical sections will > synchronize on the writer itself. Though, it is a bit ambiguous depending on what people consider "critical sections". -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org