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deltacv / EOCV-Sim

Develop, test, and tune your EasyOpenCV pipelines directly on your computer with a simple GUI !
https://docs.deltacv.org/eocv-sim/
MIT License
54 stars 20 forks source link

Error when opening jar #109

Closed EricLottman closed 4 months ago

EricLottman commented 9 months ago

Error when opening jar

Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.UnsupportedClassVersionError: com/github/serivesmejia/eocvsim/Main has been compiled by a more recent version of the Java Runtime (class file version 54.0), this version of the Java Runtime only recognizes class file versions up to 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:473) at java.net.URLClassLoader.access$100(URLClassLoader.java:74) at java.net.URLClassLoader$1.run(URLClassLoader.java:369) at java.net.URLClassLoader$1.run(URLClassLoader.java:363) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:362) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:621)

Windows 11 Home 22H2 (build 22621.3007) Java 8 Version 401 (build 1.8.0_401-b10) x64 processor EOCV-Sim-3.5.2-all.jar

EricLottman commented 9 months ago

I ended out running it in an old version but I figured Id let it be known that it requires an update

serivesmejia commented 4 months ago

Apologies for the very delayed response, I became inactive as i was dealing with end-of-highschool stuff. Regardless, you need Java 10 at minimum to run newer versions of EOCV-Sim! That's what the exception is referring to. It seems from your info that you were using Java 8. If you have any further issues don't hesitate to open a new one.