在 amazon ec2 linux 上启动spoon.sh 时遇到问题 [英] facing trouble launching spoon.sh on amazon ec2 linux

问题描述

我不熟悉 linux 和 Amazon EC2.

I am quit new to linux and Amazon EC2.

我通过以下两个链接配置 JAVA_HOME

i configure JAVA_HOME by following below two link

如何知道JAVA_HOME_Variable

bash_profile

所以我 bash_profile 中的当前路径是

so current path in my bash_profile are

export JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.51.x86_64

export PATH=$PATH:/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.51.x86_64/bin

现在我正在尝试启动 ./spoon.sh 它给了我错误

now i am trying to launch ./spoon.sh it is giving me error of

 Caused by: java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons:
    no swt-pi-gtk-3740 in java.library.path
    no swt-pi-gtk in java.library.path
    /root/.swt/lib/linux/x86_64/libswt-pi-gtk-3740.so: libgtk-x11-2.0.so.0: cannot open shared object file: No such file or directory
    Can't load library: /root/.swt/lib/linux/x86_64/libswt-pi-gtk.so

    at org.eclipse.swt.internal.Library.loadLibrary(Unknown Source)
    at org.eclipse.swt.internal.Library.loadLibrary(Unknown Source)
    at org.eclipse.swt.internal.gtk.OS.<clinit>(Unknown Source)
    at org.eclipse.swt.internal.Converter.wcsToMbcs(Unknown Source)
    at org.eclipse.swt.internal.Converter.wcsToMbcs(Unknown Source)
    at org.eclipse.swt.widgets.Display.<clinit>(Unknown Source)
    at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:540)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:622)
    at org.pentaho.commons.launcher.Launcher.main(Launcher.java:134)

所以有人可以建议有什么问题吗?

so can somebody suggest that what is wrong?

推荐答案

Pentaho 不支持 openjdk java 版本.安装 Oracle/Sun java.

Pentaho do not supports the openjdk java version. Install the the Oracle/Sun java.

但是无论如何...您是否尝试在 Ec2 实例上运行 Kettle 环境?没有X屏?如果您只想运行水壶作业或转换，则必须使用 kitchen.sh 或 pan.sh，而不是勺子.sh.Spoon.sh 仅用于创建具有 GUI 界面的 trans 或作业.

But anyway... Are you trying to run the kettle environment on a Ec2 instance? without X screen? If you want simply to run kettle jobs or transformations you have to use kitchen.sh or pan.sh , not spoon.sh. Spoon.sh is only to create the trans or jobs with a GUI interface.

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