@ECHO OFF IF NOT EXIST "C:\Program Files (x86)\Java\jre6\bin\" GOTO NOJAVADIR set JAVA_HOME="C:\Program Files (x86)\Java\jre6\" set CLASSPATH=%JAVA_HOME%/bin;%CLASSPATH% set PATH=%JAVA_HOME%/bin;%PATH% :NOJAVADIR start javaw -jar .\lib\mage-client-${project.version}.jar -Xms256M -Xmx1024M -XX:MaxPermSize=256M -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled