Java EE 6 SDK installation issue on mac 10.8

Question

I downloaded the file java_ee_sdk-6u4-jdk7-linux-x64-ml.sh for installation and even changed the permission by command chmod +x java_ee_sdk-6u4-jdk7-linux-x64-ml.sh , but I received the following error:

This program requires DISPLAY environment variable to be set.
Please re-run after assigning an appropriate value to DISPLAY.

Answer 1

尝试按如下方式设置显示变量

export DISPLAY=:0

Answer 2

您还可以更改为C shell（csh）并设置display =：0并重新运行shell脚本。