2023年12月8日发(作者：)

kettle启动时候报afatalexceptionhasoccurred

本人刚接触ETL工具 Data Integration - Kettle ，下载了kettle6.0版本，但是在window +jdk1.7(32位)下启动报错，

使用写的日志信息是：

DEBUG: Using JAVA_HOME

DEBUG: _PENTAHO_JAVA_HOME=D:softwarejdk1.7.0_79

DEBUG: _PENTAHO_JAVA=D:softwareJavajdk1.7.0_

D:softwarekettledata-integration>"D:softwareJavajdk1.7.0_" "-Xms1024m" "-Xmx1500m" "-XX:MaxPermSize=256m" "-

ols=TLSv1,TLSv1.1,TLSv1.2" "-=libswtwin32" "-DKETTLE_HOME=D:softwarekettledata-integration" "-

DKETTLE_REPOSITORY=" "-DKETTLE_USER=" "-DKETTLE_PASSWORD=" "-DKETTLE_PLUGIN_PACKAGES=" "-

DKETTLE_LOG_SIZE_LIMIT=" "-DKETTLE_JNDI_ROOT=" -jar -lib ..libswtwin32

/level:Debug

Error occurred during initialization of VM

Could not reserve enough space for object heap

Error: Could not create the Virtual Machine.

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

经高人指点，将中

if "%PENTAHO_DI_JAVA_OPTIONS%"=="" set PENTAHO_DI_JAVA_OPTIONS="-Xms1024m" "-Xmx2048m" "-

XX:MaxPermSize=256m" 修改的小一些就可以启动了。