[SOLVED]Java 2 1.3 SDK Locked Folder After Extraction

So I’ve finally managed to extract J2SDK1.3 on Linux, but the folder is locked for some reason, and I can’t use it compile. I was wondering if anyone could help me out.

chmod -R 777 your_directory_name

It worked! Thank you!

What’s that for?

Well, I managed to unpack it, but I still can’t compile for some reason. I guess I’m just going to forget it.