1.安裝JDK
配置java環境變量
2.安裝KETTLE:
官方下載地址:http://community.pentaho.com/projects/data-integration/
下載完后,解壓即可
3.運行spoon
在不同的平台上運行spoon所支持的腳本:
Spoon.bat:在Windows平台上運行spoon;
Spoon.sh:在Linux、AppleOSX、Solaris平台上運行Spoon。
4. 配置JVM及內存配置問題
如果java_home設置了,仍提示:
could not find the main class. Program will exit!
可以設置環境變量:PENTAHO_JAVA_HOME,變量值為:jdk的安裝目錄,1.6以上即可。本機為: D:\Program Files\java\jdk1.7.0_8
5. 如果啟動還報錯 ERROR:could not create the java virtual machine! 不是Java虛擬出了問題,修改一下spoon.bat里內存配置:
if "%PENTAHO_DI_JAVA_OPTIONS%"=="" set PENTAHO_DI_JAVA_OPTIONS="-Xms1024m" "-Xmx2048m" "-XX:MaxPermSize=256m"
改為:
if "%PENTAHO_DI_JAVA_OPTIONS%"=="" set PENTAHO_DI_JAVA_OPTIONS="-Xms512m" "-Xmx1024m" "-XX:MaxPermSize=256m"
6. 連接數據庫找不到驅動問題(MySql為例)
提示錯誤[mysql] : org.pentaho.di.core.exception.KettleDatabaseException:
Error occured while trying to connect to the database
Driver class 'org.gjt.mm.mysql.Driver' could not be found, make sure the 'MySQL' driver (jar file) is installed.
org.gjt.mm.mysql.Driver
解決辦法:把mysql-connector-java-5.1.37-bin.jar拷貝到
\\pdi-ce-6.0.1.0-386\data-integration\lib下面,然后重新啟動spoon即可。