mac os 에서 톰캣으로 돌릴때 java.io.UTFDataFormatException: Invalid byte 1 of 1-byte UTF-8 sequence 나면 해결 방법

http://stackoverflow.com/questions/1663571/how-to-set-utf8-lang-on-tomcat-java-running-on-mac-os-10-5-8

CATALINA_OPTS="-Dfile.encoding=UTF-8"