https://bz.apache.org/bugzilla/show_bug.cgi?id=59761
--- Comment #2 from mgrigorov <mgrigo...@apache.org> --- Why don't you use normal copy constructors instead of cloning ? Map myMap = new HashMap(originalMap) This way you will not depend on implementation details. -- 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