I have recently started to learn Java and my first BungeeCord plugin is a simple ping command.
(Exra Info)
This is a BungeeCord plugin made using IntelliJ IDEA - I was following a videographical tutorial online and while they were successful - but me not.
I already trace through the video to assure I have not missed anything from the video that could affect the plugin.
Below(in the code blocks) is the error I received:
ERROR LOGS
10:10:24 [INFO] Using standard Java JCE cipher.
10:10:24 [INFO] Using standard Java compressor.
10:10:24 [INFO] Enabled BungeeCord version git:BungeeCord-Bootstrap:1.12-SNAPSHOT:b8e6feb:180
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by io.netty.util.internal.ReflectionUtil (file:/C:/Users/alibill96/Pictures/BrontideGD_files/New%20folder/Bungee/BungeeCord(8).jar) to constructor java.nio.DirectByteBuffer(long,int)
WARNING: Please consider reporting this to the maintainers of io.netty.util.internal.ReflectionUtil
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
10:10:25 [INFO] Discovered module: ModuleSpec(name=cmd_alert, file=modules\cmd_alert.jar, provider=TravisCiModuleSource())
10:10:25 [INFO] Discovered module: ModuleSpec(name=cmd_find, file=modules\cmd_find.jar, provider=TravisCiModuleSource())
10:10:25 [INFO] Discovered module: ModuleSpec(name=cmd_list, file=modules\cmd_list.jar, provider=TravisCiModuleSource())
10:10:25 [INFO] Discovered module: ModuleSpec(name=cmd_send, file=modules\cmd_send.jar, provider=TravisCiModuleSource())
10:10:25 [INFO] Discovered module: ModuleSpec(name=cmd_server, file=modules\cmd_server.jar, provider=TravisCiModuleSource())
10:10:25 [INFO] Discovered module: ModuleSpec(name=reconnect_yaml, file=modules\reconnect_yaml.jar, provider=TravisCiModuleSource())
10:10:25 [INFO] Loaded plugin AlwaysOnline version 6.1 by Johnnywoof
10:10:25 [INFO] Loaded plugin reconnect_yaml version git:reconnect_yaml:1.12-SNAPSHOT:b8e6feb:180 by SpigotMC
10:10:25 [INFO] Loaded plugin cmd_find version git:cmd_find:1.12-SNAPSHOT:b8e6feb:180 by SpigotMC
10:10:25 [INFO] Loaded plugin cmd_server version git:cmd_server:1.12-SNAPSHOT:b8e6feb:180 by SpigotMC
10:10:25 [INFO] Loaded plugin cmd_alert version git:cmd_alert:1.12-SNAPSHOT:b8e6feb:180 by SpigotMC
10:10:25 [INFO] Loaded plugin cmd_send version git:cmd_send:1.12-SNAPSHOT:b8e6feb:180 by SpigotMC
10:10:25 [INFO] Loaded plugin cmd_list version git:cmd_list:1.12-SNAPSHOT:b8e6feb:180 by SpigotMC
10:10:25 [INFO] Loaded plugin AMCbungeecore version 1.0 by Bitzy_
10:10:25 [SEVERE] Exception in thread "main"
10:10:25 [SEVERE] java.lang.RuntimeException: Invalid configuration encountered - this is a configuration error and NOT a bug! Please attempt to fix the error or see https://www.spigotmc.org/ for help.
10:10:25 [SEVERE] at net.md_5.bungee.conf.YamlConfig.load(YamlConfig.java:69)
10:10:25 [SEVERE] at net.md_5.bungee.conf.Configuration.load(Configuration.java:67)
10:10:25 [SEVERE] at net.md_5.bungee.BungeeCord.start(BungeeCord.java:264)
10:10:25 [SEVERE] at net.md_5.bungee.BungeeCordLauncher.main(BungeeCordLauncher.java:112)
10:10:25 [SEVERE] at net.md_5.bungee.Bootstrap.main(Bootstrap.java:15)
10:10:25 [SEVERE] Caused by: org.yaml.snakeyaml.error.YAMLException: java.nio.charset.MalformedInputException: Input length = 1
10:10:25 [SEVERE] at org.yaml.snakeyaml.reader.StreamReader.update(StreamReader.java:254)
10:10:25 [SEVERE] at org.yaml.snakeyaml.reader.StreamReader.peek(StreamReader.java:160)
10:10:25 [SEVERE] at org.yaml.snakeyaml.scanner.ScannerImpl.scanPlain(ScannerImpl.java:2003)
10:10:25 [SEVERE] at org.yaml.snakeyaml.scanner.ScannerImpl.fetchPlain(ScannerImpl.java:1046)
10:10:25 [SEVERE] at org.yaml.snakeyaml.scanner.ScannerImpl.fetchMoreTokens(ScannerImpl.java:401)
10:10:25 [SEVERE] at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImpl.java:226)
10:10:25 [SEVERE] at org.yaml.snakeyaml.parser.ParserImpl$ParseIndentlessSequenceEntry.produce(ParserImpl.java:531)
10:10:25 [SEVERE] at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:157)
10:10:25 [SEVERE] at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:147)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeSequenceNode(Composer.java:200)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:152)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeValueNode(Composer.java:249)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeMappingChildren(Composer.java:240)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:228)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:154)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeValueNode(Composer.java:249)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeMappingChildren(Composer.java:240)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:228)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:154)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:122)
10:10:25 [SEVERE] at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:105)
10:10:25 [SEVERE] at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:140)
10:10:25 [SEVERE] at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:524)
10:10:25 [SEVERE] at org.yaml.snakeyaml.Yaml.load(Yaml.java:452)
10:10:25 [SEVERE] at net.md_5.bungee.conf.YamlConfig.load(YamlConfig.java:66)
10:10:25 [SEVERE] ... 4 more
10:10:25 [SEVERE] Caused by: java.nio.charset.MalformedInputException: Input length = 1
10:10:25 [SEVERE] at java.base/java.nio.charset.CoderResult.throwException(Unknown Source)
10:10:25 [SEVERE] at java.base/sun.nio.cs.StreamDecoder.implRead(Unknown Source)
10:10:25 [SEVERE] at java.base/sun.nio.cs.StreamDecoder.read(Unknown Source)
10:10:25 [SEVERE] at java.base/java.io.InputStreamReader.read(Unknown Source)
10:10:25 [SEVERE] at org.yaml.snakeyaml.reader.UnicodeReader.read(UnicodeReader.java:125)
10:10:25 [SEVERE] at org.yaml.snakeyaml.reader.StreamReader.update(StreamReader.java:223)
10:10:25 [SEVERE] ... 28 more
Does anyone know what I've done wrong?
You probably used an invalid character somewhere in one of bungee's configuration files. Try looking through all the configuration options you changed and add single quotes (' ') around any strings. If that doesn't help, you could delete all .yml files and allow bungee to regenerate them.