Java.exe访问被拒绝

Question

I have problem with access to java.exe from not parent directory.

Windows Vista Home Premium, JDK 7.

I need to execute java.exe from any directory, but when I try to run it from Command Promt, I get message "Access is denied". I configured all related environment variables. Access rights to this file allow me to run it. All folders have read permissions.

If I run it from parent directory, everything is OK.

Does anybody know what's the problem?

Answer 1

I cannot think of any explanation apart from the obvious one; ie that in reality you have NOT configured the environment variables correctly for the command prompt.

• You might have set the PATH variable incorrectly.

• You might not have restarted the command shell after changing the environment variables.

(I don't think this can be a permissions issue if you can execute java.exe using the full pathname but not java .)

Answer 2

(2019) Necromancing...

Today I was happily doing some %JAVA_HOME%\\BIN\\KeyTool.exe, when suddenly a blue band over my screen appeared where it said that Access denied and that the program wasn't created for this platform. I had used KeyTool on this virtual machine over a 100 times?

This is how I stumbled upon this question.

Since internet didn't help my, I just uninstalled java, and re-installed it again, and Wham Bam Alakazam: it works again. So instead of searching what's wrong: just reinstall and within 4 minutes you're airborn again.

Answer 3

尝试使用“以管理员身份运行”来运行cmd.exe。