ktgw0316 / LightZone

LightZone is a photo editor for Mac, Windows, and Linux.

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LightZone 5.0.0.beta2 not opening under Slackware 15.0

sattvakarma opened this issue · comments

Hello,

I am unable to open LZ 5.0.0.beta2 under Slackware 15.0.

Starting LightZone version 5.0.0 beta2 ... with options : openjdk version "11.0.21" 2023-10-17 OpenJDK Runtime Environment (build 11.0.21+9) OpenJDK 64-Bit Server VM (build 11.0.21+9, mixed mode) /usr/share/java/lightzone/*:/usr/share/java/* Error: LinkageError occurred while loading main class com.lightcrafts.platform.linux.LinuxLauncher java.lang.UnsupportedClassVersionError: com/lightcrafts/platform/linux/LinuxLauncher has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 55.0

Any tips to get it running?

Kind regards,
Sattva

@sattvakarma Your Java Runtime version is 11, but LZ requires version 17 or above. Please upgrade to openjdk17 and try again.

@ktgw0316

thank you for the suggestion. will work on that front!

@sattvakarma May I close this issue now?

@ktgw0316

yes please.

though, i still am yet to compile the latest openjdk for use under Slackware!