[02:01:55 ERROR]: [net.dv8tion.jda.api.requests.RestAction] Encountered error while processing failure consumer
java.lang.NullPointerException: Cannot invoke "net.dv8tion.jda.api.entities.TextChannel.sendMessage(net.dv8tion.jda.api.entities.MessageEmbed)" because the return value of "com.github.riku32.discordlink.discord.Bot.getChannel()" is null
at com.github.riku32.discordlink.events.PlayerActivity.lambda$onPlayerJoin$6(PlayerActivity.java:106) ~[DiscordLink-1.2.jar:?]
at net.dv8tion.jda.internal.requests.DeferredRestAction.queue(DeferredRestAction.java:138) ~[DiscordLink-1.2.jar:?]
at com.github.riku32.discordlink.events.PlayerActivity.lambda$onPlayerJoin$9(PlayerActivity.java:92) ~[DiscordLink-1.2.jar:?]
at net.dv8tion.jda.api.exceptions.ContextException$ContextConsumer.accept(ContextException.java:72) ~[DiscordLink-1.2.jar:?]
at net.dv8tion.jda.api.exceptions.ContextException$ContextConsumer.accept(ContextException.java:57) ~[DiscordLink-1.2.jar:?]
at net.dv8tion.jda.api.requests.Request.lambda$onFailure$1(Request.java:132) ~[DiscordLink-1.2.jar:?]
at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1395) ~[?:?]
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373) ~[?:?]
at java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182) ~[?:?]
at java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655) ~[?:?]
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622) ~[?:?]
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165) ~[?:?]
[23:20:15] [Server thread/ERROR]: Error occurred while enabling DiscordLink v1.2 (Is it up to date?)
java.lang.UnsupportedClassVersionError: com/freya02/botcommands/PermissionProvider has been compiled by a more recent version of the Java Runtime (class file version 55.0), 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_291]
at java.lang.ClassLoader.defineClass(Unknown Source) ~[?:1.8.0_291]
at java.security.SecureClassLoader.defineClass(Unknown Source) ~[?:1.8.0_291]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:201) ~[patched_1.16.5.jar:git-Paper-778]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_291]
at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:119) ~[patched_1.16.5.jar:git-Paper-778]
at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:114) ~[patched_1.16.5.jar:git-Paper-778]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_291]
at com.github.riku32.discordlink.DiscordLink.onEnable(DiscordLink.java:65) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:263) ~[patched_1.16.5.jar:git-Paper-778]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) ~[patched_1.16.5.jar:git-Paper-778]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:500) ~[patched_1.16.5.jar:git-Paper-778]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugin(CraftServer.java:518) ~[patched_1.16.5.jar:git-Paper-778]
at org.bukkit.craftbukkit.v1_16_R3.CraftServer.enablePlugins(CraftServer.java:432) ~[patched_1.16.5.jar:git-Paper-778]
at net.minecraft.server.v1_16_R3.DedicatedServer.init(DedicatedServer.java:270) ~[patched_1.16.5.jar:git-Paper-778]
at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:1069) ~[patched_1.16.5.jar:git-Paper-778]
at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:291) ~[patched_1.16.5.jar:git-Paper-778]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_291]
Very nice plugin for what our Discord server needs. Was looking for something like this but DiscordSRV didn't have the few simple things we needed. Also looks way more modern and offers easy customization.