加载不了
2020-08-24 18:22:27.440 [main] INFO - 读取 BridgingPractise v1.0 中
2020-08-24 18:22:27.440 [main] ERROR - Throwing
java.lang.UnsupportedClassVersionError: cn/ricoco/bridgingpractise/Main has been compiled by a more recent version of the Java Runtime (class file version 58.0), this version of the Java Runtime only recognizes class file versions up to 52.0
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_261]
at java.lang.ClassLoader.defineClass(Unknown Source) ~[?:1.8.0_261]
at java.security.SecureClassLoader.defineClass(Unknown Source) ~[?:1.8.0_261]
at java.net.URLClassLoader.defineClass(Unknown Source) ~[?:1.8.0_261]
at java.net.URLClassLoader.access$100(Unknown Source) ~[?:1.8.0_261]
at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.8.0_261]
at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.8.0_261]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_261]
at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_261]
at cn.nukkit.plugin.PluginClassLoader.findClass(PluginClassLoader.java:44) ~[nukkit-1.0-SNAPSHOT.jar:?]
at cn.nukkit.plugin.JavaPluginLoader.getClassByName(JavaPluginLoader.java:145) ~[nukkit-1.0-SNAPSHOT.jar:?]
at cn.nukkit.plugin.PluginClassLoader.findClass(PluginClassLoader.java:40) ~[nukkit-1.0-SNAPSHOT.jar:?]
at cn.nukkit.plugin.PluginClassLoader.findClass(PluginClassLoader.java:28) ~[nukkit-1.0-SNAPSHOT.jar:?]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_261]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_261]
at cn.nukkit.plugin.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:47) ~[nukkit-1.0-SNAPSHOT.jar:?]
at cn.nukkit.plugin.PluginManager.loadPlugin(PluginManager.java:95) ~[nukkit-1.0-SNAPSHOT.jar:?]
at cn.nukkit.plugin.PluginManager.loadPlugins(PluginManager.java:269) ~[nukkit-1.0-SNAPSHOT.jar:?]
at cn.nukkit.plugin.PluginManager.loadPlugins(PluginManager.java:132) ~[nukkit-1.0-SNAPSHOT.jar:?]
at cn.nukkit.plugin.PluginManager.loadPlugins(PluginManager.java:124) ~[nukkit-1.0-SNAPSHOT.jar:?]
at cn.nukkit.plugin.PluginManager.loadPlugins(PluginManager.java:120) ~[nukkit-1.0-SNAPSHOT.jar:?]
at cn.nukkit.Server.<init>(Server.java:494) ~[nukkit-1.0-SNAPSHOT.jar:?]
at cn.nukkit.Nukkit.main(Nukkit.java:112) [nukkit-1.0-SNAPSHOT.jar:?]
2020-08-24 18:22:27.455 [main] INFO - Stopping other threads
2020-08-24 18:22:27.455 [Thread-4] FATAL - RakNet crashed!