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lavalink-devs / Lavalink

Standalone audio sending node based on Lavaplayer.
https://lavalink.dev/
MIT License
1.56k stars 668 forks source link

ERROR 492 --- [main] o.s.boot.SpringApplication #281

Closed Kazzuk closed 4 years ago

Kazzuk commented 4 years ago

I'm trying to create a discord javascript music bot and heard LavaLink is really good but I'm just getting errors when I run java -jar LavaLink.jar

Using Windows10 Using Java JDK 11 Using Java 8 Update #251

Output of java -jar Lavalink.jar --version:

Exception in thread "main" java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:51)
        at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:52)
Caused by: java.lang.UnsupportedClassVersionError: lavalink/server/info/AppInfo 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)
        at java.lang.ClassLoader.defineClass(Unknown Source)
        at java.security.SecureClassLoader.defineClass(Unknown Source)
        at java.net.URLClassLoader.defineClass(Unknown Source)
        at java.net.URLClassLoader.access$100(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:93)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at lavalink.server.Launcher.getVersionInfo(Launcher.kt:50)
        at lavalink.server.Launcher.main(Launcher.kt:108)
        ... 8 more

Log:

2020-04-25 22:32:38.441 WARN 19120 --- [background-preinit] o.s.h.c.j.Jackson2ObjectMapperBuilder : For Jackson Kotlin classes support please add "com.fasterxml.jackson.module:jackson-module-kotlin" to the classpath 2020-04-25 22:32:38.458 ERROR 19120 --- [main] lavalink.server.Launcher : Application failed

java.lang.UnsupportedClassVersionError: lavalink/server/info/AppInfo 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) ~[na:1.8.0_251] at java.lang.ClassLoader.defineClass(Unknown Source) ~[na:1.8.0_251] at java.security.SecureClassLoader.defineClass(Unknown Source) ~[na:1.8.0_251] at java.net.URLClassLoader.defineClass(Unknown Source) ~[na:1.8.0_251] at java.net.URLClassLoader.access$100(Unknown Source) ~[na:1.8.0_251] at java.net.URLClassLoader$1.run(Unknown Source) ~[na:1.8.0_251] at java.net.URLClassLoader$1.run(Unknown Source) ~[na:1.8.0_251] at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_251] at java.net.URLClassLoader.findClass(Unknown Source) ~[na:1.8.0_251] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_251] at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:93) ~[Lavalink.jar:na] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_251] at lavalink.server.Launcher.getVersionInfo(Launcher.kt:50) [classes!/:na] at lavalink.server.Launcher.getVersionInfo$default(Launcher.kt:49) [classes!/:na] at lavalink.server.Launcher$main$1.onApplicationEvent(Launcher.kt:118) ~[classes!/:na] at lavalink.server.Launcher$main$1.onApplicationEvent(Launcher.kt:43) ~[classes!/:na] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.1.9.RELEASE.jar!/:5.1.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.1.9.RELEASE.jar!/:5.1.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.1.9.RELEASE.jar!/:5.1.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127) ~[spring-context-5.1.9.RELEASE.jar!/:5.1.9.RELEASE] at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:76) ~[spring-boot-2.1.8.RELEASE.jar!/:2.1.8.RELEASE] at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53) ~[spring-boot-2.1.8.RELEASE.jar!/:2.1.8.RELEASE] at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:342) ~[spring-boot-2.1.8.RELEASE.jar!/:2.1.8.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:305) ~[spring-boot-2.1.8.RELEASE.jar!/:2.1.8.RELEASE] at lavalink.server.Launcher.main(Launcher.kt:127) [classes!/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_251] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_251] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_251] at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_251] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [Lavalink.jar:na] at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [Lavalink.jar:na] at org.springframework.boot.loader.Launcher.launch(Launcher.java:51) [Lavalink.jar:na] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:52) [Lavalink.jar:na]

2020-04-25 22:32:38.480 ERROR 19120 --- [main] o.s.boot.SpringApplication : Application run failed

java.lang.UnsupportedClassVersionError: lavalink/server/info/AppInfo 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) ~[na:1.8.0_251] at java.lang.ClassLoader.defineClass(Unknown Source) ~[na:1.8.0_251] at java.security.SecureClassLoader.defineClass(Unknown Source) ~[na:1.8.0_251] at java.net.URLClassLoader.defineClass(Unknown Source) ~[na:1.8.0_251] at java.net.URLClassLoader.access$100(Unknown Source) ~[na:1.8.0_251] at java.net.URLClassLoader$1.run(Unknown Source) ~[na:1.8.0_251] at java.net.URLClassLoader$1.run(Unknown Source) ~[na:1.8.0_251] at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_251] at java.net.URLClassLoader.findClass(Unknown Source) ~[na:1.8.0_251] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_251] at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:93) ~[Lavalink.jar:na] at java.lang.ClassLoader.loadClass(Unknown Source) ~[na:1.8.0_251] at lavalink.server.Launcher.getVersionInfo(Launcher.kt:50) [classes!/:na] at lavalink.server.Launcher.getVersionInfo$default(Launcher.kt:49) [classes!/:na] at lavalink.server.Launcher$main$1.onApplicationEvent(Launcher.kt:118) ~[classes!/:na] at lavalink.server.Launcher$main$1.onApplicationEvent(Launcher.kt:43) ~[classes!/:na] at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172) ~[spring-context-5.1.9.RELEASE.jar!/:5.1.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165) ~[spring-context-5.1.9.RELEASE.jar!/:5.1.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139) ~[spring-context-5.1.9.RELEASE.jar!/:5.1.9.RELEASE] at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127) ~[spring-context-5.1.9.RELEASE.jar!/:5.1.9.RELEASE] at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:76) ~[spring-boot-2.1.8.RELEASE.jar!/:2.1.8.RELEASE] at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:53) ~[spring-boot-2.1.8.RELEASE.jar!/:2.1.8.RELEASE] at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:342) ~[spring-boot-2.1.8.RELEASE.jar!/:2.1.8.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:305) ~[spring-boot-2.1.8.RELEASE.jar!/:2.1.8.RELEASE] at lavalink.server.Launcher.main(Launcher.kt:127) [classes!/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_251] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_251] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[na:1.8.0_251] at java.lang.reflect.Method.invoke(Unknown Source) ~[na:1.8.0_251] at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) [Lavalink.jar:na] at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) [Lavalink.jar:na] at org.springframework.boot.loader.Launcher.launch(Launcher.java:51) [Lavalink.jar:na] at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:52) [Lavalink.jar:na]

freyacodes commented 4 years ago

this version of the Java Runtime only recognizes class file versions up to 52.0

You're running Java 8. Java 13 is recommended.

Check java -version