java - facing trouble launching spoon.sh on amazon ec2 linux

Question

I am quit new to linux and Amazon EC2.

i configure JAVA_HOME by following below two link

How to know JAVA_HOME_Variable

bash_profile

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

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)

so can somebody suggest that what is wrong?

Answer 1

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

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.