I'm sorry to input English, but I don't know how to input Chinese in Linux.
I've installed jdk1.4.2 to /usr/java/j2sdk1.4.2_06, and made a link file as '/usr/jdk' to link it.
And I unpackaged eclipse to /root/developer/java/eclipse/Eclipse/eclipse, and made a link file as '/root/developer/java/eclipse/Eclipse/eclipse/jre' to '/usr/jdk/jre'. I started it up by command: ./eclipse, but it did not work, instead show me the following info:
Couldn't find per display information.
I can login XWindow as usually, so i think there is nothing wrong with my Display Device.