kettle 启动Spoon.bat时，错误提示Could not create the java virtual machine

情况描述：今天下载了KETTLE 绿色版，测试了JAVA -VERSION正常，双击Spoon.bat后弹出下面错误。

错误提示：Could not create the java virtual machine

SpoonDebug.txt错误信息：

DEBUG: Using JAVA_HOME

DEBUG: _PENTAHO_JAVA_HOME=C:\Program Files (x86)\Java\jdk1.6.0_02

DEBUG: _PENTAHO_JAVA=C:\Program Files (x86)\Java\jdk1.6.0_02\bin\java.exe

G:\data-integration>"C:\Program Files (x86)\Java\jdk1.6.0_02\bin\java.exe"  "-Xms1024m" "-Xmx2048m" "-XX:MaxPermSize=256m" "-Dhttps.protocols=TLSv1,TLSv1.1,TLSv1.2" "-Djava.library.path=libswt\win32" "-DKETTLE_HOME=" "-DKETTLE_REPOSITORY=" "-DKETTLE_USER="
"-DKETTLE_PASSWORD=" "-DKETTLE_PLUGIN_PACKAGES=" "-DKETTLE_LOG_SIZE_LIMIT=" "-DKETTLE_JNDI_ROOT=" -jar launcher\pentaho-application-launcher-6.0.1.0-386.jar -lib ..\libswt\win32  /level:Debug 

Error occurred during initialization of VM

Could not reserve enough space for object heap

Could not create the Java virtual machine.

错误原因：

程序启动设置的内存，大于物理机的内存，修改Spoon.bat文件设置就可以正常启动啦！

解决办法：

打开Spoon.bat内存配置：

if "%PENTAHO_DI_JAVA_OPTIONS%"=="" set PENTAHO_DI_JAVA_OPTIONS="-Xms1024m" "-Xmx2048m" "-XX:MaxPermSize=256m"

改为

if "%PENTAHO_DI_JAVA_OPTIONS%"=="" set PENTAHO_DI_JAVA_OPTIONS="-Xms 512m" "-Xmx512m" "-XX:MaxPermSize=256m"