I installed Greenstone on linux Debian Sarge.
I have install jre1.5.0.06 java.
when I executed Greenstone in index of installetion with
the gli.sh order, I have this message of mistake:

Exception in thread "main" java.lang.ExceptionInInitilizerError
a org.greenstone.gatherer.Gatherer.Init(Gatherer.java:207)
a org.greenstone.gatherer.Gatherer.<init>(Gatherer.java:173)
at org.greenstone.gatherer.GathererProg.main(GathererProg.java:79)

Cause by: java.awt.HeadlessException:
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
at sun.awt.HeadlessToolkit.getScreenSize(Unknown Source)
at org.greenstone.gatherer.Configuration.<clinit>(Configuration.java:112)
...3 more

kjdon

Do I need of help, that I must to make?

Thank you to help me