While installing hotfix 3600 (
AC13-3600-HOTFIX6-WIN64.exe) on 64 bit Windows 7 to update 64-bit ArchiCAD 13, I get this error just after launching update:
Java Virtual Machine Launcher
---------------------------
Invalid or corrupt jarfile W:\Windows\Temp\-1476916033\archive.jar
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OK
- File "archive.jar" exists in specified location, but has zero size.
- All previous updates installed ok without errors.
- I redownloaded update again, but got same error.
Currently,
problem is solved, but I don't want to download file again when I doubt if it's corrupted.
I want just verify file checksum, like this:
SHA-1 of AC13-3600-HOTFIX6-WIN64.exe: 6e1a2dce06dfd0980d5ee121c827f4d2b59333c4
So, my wish:
Add cheksum info to all releases with file size > 100 MB
There is free open source shell extension to verify file checksums on Windows:
HashCheck Shell Extension
Screen:
Mac OS X has built-in support:
Mac OS X: How to Verify a SHA-1 Digest
Example of download section at hotfix page:
Download this Hotfix
George