安装oracle8i出错,请求帮助!

安装oracle8i出错,请求帮助!
我在redhat9.0上安装oracle8i的时候就出错,请求帮助!错误如下:
Initialiing Java Virtual Machine from /usr/local/jre/bin/jre please wait ...
Error in createOUTProcess():-1
:no such file or diretory.

请高手帮忙看看!谢谢!急用!