play framework 실행 에러

play framework 실행에서 에러

Error occurred during initialization of VM

Could not reserve enough space for object heap

Error: Could not create the Java Virtual Machine.

Error: A fatal exception has occurred. Program will exit.

주로 32 bit OS에서 나는듯.

play-2.1.3\play.bat 수정

set JAVA_OPTS=-Xms512M -Xmx512M -Xss1M -XX:+CMSClassUnloadingEnabled -XX:MaxPermSize=256M 

java %JAVA_OPTS% -Dsbt.ivy.home="%~dp0repository" -Dplay.home="%~dp0framework" -Dsbt.boot.properties="%fp%framework/sbt/play.boot.properties" -jar "%~dp0framework\sbt\sbt-launch.jar" %*