Hi, when I try to connect to my modded server, I get the error "Internal Server Error". Initially, I also got the error "Internal Exception java.io.IOException: An existing connection was closed by the remote host". I have also tested it with another person and the same thing happens.
[13:58:13] [User Authenticator #13/INFO] [minecraft/ServerLoginNetHandler]: UUID of player N1lzh is 571f996b-cbd2-444a-98b1-c03c52c34529 >.... [13:58:26] [Server thread/INFO] [minecraft/PlayerList]: N1lzh[/87.161.88.50:21059] logged in with entity id 152 at (0.5, 246.0, 0.5) >...
[13:58:26] [Server thread/WARN] [minecraft/NetworkSystem]: Failed to handle packet for /87.161.88.50:21059 java.lang.NullPointerException: null at com.feed_the_beast.mods.ftbranks.impl.RankManagerImpl.getPermissionValue(RankManagerImpl.java:255) ~[ftbranks:1604.1.1.9] {re:classloading} at com.feed_the_beast.mods.ftbranks.api.FTBRanksAPI.getPermissionValue(FTBRanksAPI.java:16) ~[ftbranks:1604.1.1.9] {re:classloading} at com.feed_the_beast.mods.ftbranks.impl.RankCommandPredicate.test(RankCommandPredicate.java:47) ~[ftbranks:1604.1.1.9] {re:classloading} at com.feed_the_beast.mods.ftbranks.impl.RankCommandPredicate.test(RankCommandPredicate.java:15) ~[ftbranks:1604.1.1.9] {re:classloading} at com.mojang.brigadier.tree.CommandNode.canUse(CommandNode.java:66) ~[?:?] {re:classloading} at net.minecraft.command.Commands.func_197052_a(Commands.java:279) ~[?:?] {re:mixin,re:classloading,pl:mixin:APP:imm_ptl_mixins.json:common.MixinCommandManager,pl:mixin:A} at net.minecraft.command.Commands.func_197052_a(Commands.java:305) ~[?:?] {re:mixin,re:classloading,pl:mixin:APP:imm_ptl_mixins.json:common.MixinCommandManager,pl:mixin:A} at net.minecraft.command.Commands.func_197051_a(Commands.java:273) ~[?:?] {re:mixin,re:classloading,pl:mixin:APP:imm_ptl_mixins.json:common.MixinCommandManager,pl:mixin:A} at net.minecraft.server.management.PlayerList.func_187245_a(PlayerList.java:597) ~[?:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.server.management.PlayerList.func_187243_f(PlayerList.java:491) ~[?:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.server.management.PlayerList.func_72355_a(PlayerList.java:162) ~[?:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.network.login.ServerLoginNetHandler.func_147326_c(ServerLoginNetHandler.java:118) ~[?:?] {re:mixin,re:classloading,pl:mixin:APP:performant.mixins.json:connection.ServerLoginNetHandlerMixin,pl:mixin:APP:randompatches.mixins.json:timeouts.ServerLoginNetHandlerMixin,pl:mixin:A} at net.minecraft.network.login.ServerLoginNetHandler.func_73660_a(ServerLoginNetHandler.java:65) ~[?:?] {re:mixin,re:classloading,pl:mixin:APP:performant.mixins.json:connection.ServerLoginNetHandlerMixin,pl:mixin:APP:randompatches.mixins.json:timeouts.ServerLoginNetHandlerMixin,pl:mixin:A} at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:222) ~[?:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:runtimedistcleaner:A} at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:134) ~[?:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:864) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:charm.mixins.json:accessor.MinecraftServerAccessor,pl:mixin:APP:globaldataandresourcepacks.mixins.json:MinecraftServerMixin,pl:mixin:APP:imm_ptl_mixins.json:common.MixinMinecraftServer,pl:mixin:APP:imm_ptl_mixins.json:common.portal_generation.MixinMinecraftServer_P,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.alternate_dimension.MixinMinecraftServer_A,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.altius_world.MixinMinecraftServer_A,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:291) ~[?:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:786) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:charm.mixins.json:accessor.MinecraftServerAccessor,pl:mixin:APP:globaldataandresourcepacks.mixins.json:MinecraftServerMixin,pl:mixin:APP:imm_ptl_mixins.json:common.MixinMinecraftServer,pl:mixin:APP:imm_ptl_mixins.json:common.p ortal_generation.MixinMinecraftServer_P,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.alternate_dimension.MixinMinecraftServer_A,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.altius_world.MixinMinecraftServer_A,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:641) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:charm.mixins.json:accessor.MinecraftServerAccessor,pl:mixin:APP:globaldataandresourcepacks.mixins.json:MinecraftServerMixin,pl:mixin:APP:imm_ptl_mixins.json:common.MixinMinecraftServer,pl:mixin:APP:imm_ptl_mixins.json:common.portal_generation.MixinMinecraftServer_P,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.alternate_dimension.MixinMinecraftServer_A,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.altius_world.MixinMinecraftServer_A,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.server.MinecraftServer.lambda$startServer$0(MinecraftServer.java:232) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:charm.mixins.json:accessor.MinecraftServerAccessor,pl:mixin:APP:globaldataandresourcepacks.mixins.json:MinecraftServerMixin,pl:mixin:APP:imm_ptl_mixins.json:common.MixinMinecraftServer,pl:mixin:APP:imm_ptl_mixins.json:common.portal_generation.MixinMinecraftServer_P,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.alternate_dimension.MixinMinecraftServer_A,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.altius_world.MixinMinecraftServer_A,pl:mixin:A,pl:runtimedistcleaner:A} at java.lang.Thread.run(Thread.java:748) [?:1.8.0_275] {} >....
[13:58:26] [Server thread/INFO] [minecraft/ServerPlayNetHandler]: N1lzh lost connection: Internal server error >.... [13:58:26] [Server thread/INFO] [minecraft/DedicatedServer]: N1lzh left the game >....
Hi, when I try to connect to my modded server, I get the error "Internal Server Error". Initially, I also got the error "Internal Exception java.io.IOException: An existing connection was closed by the remote host". I have also tested it with another person and the same thing happens.
[13:58:13] [User Authenticator #13/INFO] [minecraft/ServerLoginNetHandler]: UUID of player N1lzh is 571f996b-cbd2-444a-98b1-c03c52c34529 >.... [13:58:26] [Server thread/INFO] [minecraft/PlayerList]: N1lzh[/87.161.88.50:21059] logged in with entity id 152 at (0.5, 246.0, 0.5) >...
[13:58:26] [Server thread/WARN] [minecraft/NetworkSystem]: Failed to handle packet for /87.161.88.50:21059 java.lang.NullPointerException: null at com.feed_the_beast.mods.ftbranks.impl.RankManagerImpl.getPermissionValue(RankManagerImpl.java:255) ~[ftbranks:1604.1.1.9] {re:classloading} at com.feed_the_beast.mods.ftbranks.api.FTBRanksAPI.getPermissionValue(FTBRanksAPI.java:16) ~[ftbranks:1604.1.1.9] {re:classloading} at com.feed_the_beast.mods.ftbranks.impl.RankCommandPredicate.test(RankCommandPredicate.java:47) ~[ftbranks:1604.1.1.9] {re:classloading} at com.feed_the_beast.mods.ftbranks.impl.RankCommandPredicate.test(RankCommandPredicate.java:15) ~[ftbranks:1604.1.1.9] {re:classloading} at com.mojang.brigadier.tree.CommandNode.canUse(CommandNode.java:66) ~[?:?] {re:classloading} at net.minecraft.command.Commands.func_197052_a(Commands.java:279) ~[?:?] {re:mixin,re:classloading,pl:mixin:APP:imm_ptl_mixins.json:common.MixinCommandManager,pl:mixin:A} at net.minecraft.command.Commands.func_197052_a(Commands.java:305) ~[?:?] {re:mixin,re:classloading,pl:mixin:APP:imm_ptl_mixins.json:common.MixinCommandManager,pl:mixin:A} at net.minecraft.command.Commands.func_197051_a(Commands.java:273) ~[?:?] {re:mixin,re:classloading,pl:mixin:APP:imm_ptl_mixins.json:common.MixinCommandManager,pl:mixin:A} at net.minecraft.server.management.PlayerList.func_187245_a(PlayerList.java:597) ~[?:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.server.management.PlayerList.func_187243_f(PlayerList.java:491) ~[?:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.server.management.PlayerList.func_72355_a(PlayerList.java:162) ~[?:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.network.login.ServerLoginNetHandler.func_147326_c(ServerLoginNetHandler.java:118) ~[?:?] {re:mixin,re:classloading,pl:mixin:APP:performant.mixins.json:connection.ServerLoginNetHandlerMixin,pl:mixin:APP:randompatches.mixins.json:timeouts.ServerLoginNetHandlerMixin,pl:mixin:A} at net.minecraft.network.login.ServerLoginNetHandler.func_73660_a(ServerLoginNetHandler.java:65) ~[?:?] {re:mixin,re:classloading,pl:mixin:APP:performant.mixins.json:connection.ServerLoginNetHandlerMixin,pl:mixin:APP:randompatches.mixins.json:timeouts.ServerLoginNetHandlerMixin,pl:mixin:A} at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:222) ~[?:?] {re:mixin,pl:runtimedistcleaner:A,re:classloading,pl:runtimedistcleaner:A} at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:134) ~[?:?] {re:classloading,pl:runtimedistcleaner:A} at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:864) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:charm.mixins.json:accessor.MinecraftServerAccessor,pl:mixin:APP:globaldataandresourcepacks.mixins.json:MinecraftServerMixin,pl:mixin:APP:imm_ptl_mixins.json:common.MixinMinecraftServer,pl:mixin:APP:imm_ptl_mixins.json:common.portal_generation.MixinMinecraftServer_P,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.alternate_dimension.MixinMinecraftServer_A,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.altius_world.MixinMinecraftServer_A,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:291) ~[?:?] {re:classloading,pl:accesstransformer:B} at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:786) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:charm.mixins.json:accessor.MinecraftServerAccessor,pl:mixin:APP:globaldataandresourcepacks.mixins.json:MinecraftServerMixin,pl:mixin:APP:imm_ptl_mixins.json:common.MixinMinecraftServer,pl:mixin:APP:imm_ptl_mixins.json:common.p ortal_generation.MixinMinecraftServer_P,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.alternate_dimension.MixinMinecraftServer_A,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.altius_world.MixinMinecraftServer_A,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.server.MinecraftServer.func_240802_v_(MinecraftServer.java:641) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:charm.mixins.json:accessor.MinecraftServerAccessor,pl:mixin:APP:globaldataandresourcepacks.mixins.json:MinecraftServerMixin,pl:mixin:APP:imm_ptl_mixins.json:common.MixinMinecraftServer,pl:mixin:APP:imm_ptl_mixins.json:common.portal_generation.MixinMinecraftServer_P,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.alternate_dimension.MixinMinecraftServer_A,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.altius_world.MixinMinecraftServer_A,pl:mixin:A,pl:runtimedistcleaner:A} at net.minecraft.server.MinecraftServer.lambda$startServer$0(MinecraftServer.java:232) ~[?:?] {re:mixin,pl:accesstransformer:B,pl:runtimedistcleaner:A,re:classloading,pl:accesstransformer:B,pl:mixin:APP:structure_gel.mixins.json:MinecraftServerMixin,pl:mixin:APP:charm.mixins.json:accessor.MinecraftServerAccessor,pl:mixin:APP:globaldataandresourcepacks.mixins.json:MinecraftServerMixin,pl:mixin:APP:imm_ptl_mixins.json:common.MixinMinecraftServer,pl:mixin:APP:imm_ptl_mixins.json:common.portal_generation.MixinMinecraftServer_P,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.alternate_dimension.MixinMinecraftServer_A,pl:mixin:APP:imm_ptl_peripheral_mixins.json:common.altius_world.MixinMinecraftServer_A,pl:mixin:A,pl:runtimedistcleaner:A} at java.lang.Thread.run(Thread.java:748) [?:1.8.0_275] {} >....
[13:58:26] [Server thread/INFO] [minecraft/ServerPlayNetHandler]: N1lzh lost connection: Internal server error >.... [13:58:26] [Server thread/INFO] [minecraft/DedicatedServer]: N1lzh left the game >....
Test it without FTBRanks or backup and delete the config of it
Okay, I'll do it. Thank you for helping me with almost every question I had the last few days.