ADDITIONAL SYSTEM INFORMATION :
I've found this issue on Windows but I don't believe that it is an OS or Java Version limitation issue.
A DESCRIPTION OF THE PROBLEM :
When Running TZUpdater Tool you can specify the --location when running an Update to use an offline copy of the tzdata (If the system has no internet connection), however when running to check that it has applied the update with --version, you are unable to specify --location
OK: java -jar tzupdater.jar --version
OK: java -jar tzupdater.jar --location file:///%~dp0tzdata-latest.tar.gz --force
Fail: java -jar tzupdater.jar --version --location file:///%~dp0tzdata-latest.tar.gz --force
I've found this issue on Windows but I don't believe that it is an OS or Java Version limitation issue.
A DESCRIPTION OF THE PROBLEM :
When Running TZUpdater Tool you can specify the --location when running an Update to use an offline copy of the tzdata (If the system has no internet connection), however when running to check that it has applied the update with --version, you are unable to specify --location
OK: java -jar tzupdater.jar --version
OK: java -jar tzupdater.jar --location file:///%~dp0tzdata-latest.tar.gz --force
Fail: java -jar tzupdater.jar --version --location file:///%~dp0tzdata-latest.tar.gz --force