Print at Dec 19, 2025, 8:17:26 PM

Posted by Daniels118 at Apr 6, 2022, 4:33:32 PM
Re: ZipException: invalid entry CRC on opening the sh3d file
however I can load the demos

This isn't so weird since demos are embedded within the jars, so as long the application starts it will always be able to load the demos.

It could be that the JDKs use some native system call to handle compressed files (but not the jars), so a system update or other software installation could affect the JVM behaviour. Have you update your OS or any other application?