安装tuxedo8.1 错误 请帮忙

Question

[bea@root home]$./tuxedo81_linux.bin -i console

Preparing to install...

Preparing CONSOLE Mode Installation...

——————————————————————————————————————

Choose Locale...

——————-——

->1- English

CHOOSE LOCALE BY NUMBER:1

Invocation of this Java Application has caused an InvocationTargetException. Thi
s application will now exit. (LAX)

Stack Trace:
java.lang.NullpointerException

        at com.zerog.ia.installer.Main.k([DashoPro-V1.2-120198])
        at com.zerog.ia.installer.Main.d([DashoPro-V1.2-120198])

        at com.zerog.ia.installer.Main.a([DashoPro-V1.2-120198])

        at com.zerog.ia.installer.Main.main([DashoPro-V1.2-120198])
        at java.lang.reflect.Method.invoke(Native Method)
        at com.zerog.lax.LAX.launch([DashoPro-V1.2-120198])
        at com.zerog.lax.LAX.main([DashoPro-V1.2-120198])
GUI-

为什么会出现图形界面的错误