Cauldron Recipes

Cauldron Recipes

Mods
219k Downloads

Unable to load datapacks on Servers

NielsPilgaard opened this issue ยท 2 comments

commented
  • CauldronRecipes-1.15.2-1.1.4
  • Forge 1.15.2-31.2.0

client-latest.og
server-debug.log

I cannot connect to my server, because advancements failed to load serverside - Looking into the debug.log, I found the below snippet:

[16maj2020 20:24:14.211] [Server thread/ERROR] [net.minecraft.server.MinecraftServer/]: Failed to reload data packs
java.util.concurrent.ExecutionException: java.lang.NoSuchMethodError: net.minecraft.util.JSONUtils.func_151211_a(Lcom/google/gson/JsonElement;)Z
	at java.util.concurrent.CompletableFuture.reportGet(Unknown Source) ~[?:1.8.0_241]
	at java.util.concurrent.CompletableFuture.get(Unknown Source) ~[?:1.8.0_241]
	at net.minecraft.server.MinecraftServer.func_195568_a(MinecraftServer.java:1467) [?:?]
	at net.minecraft.server.MinecraftServer.func_195560_a(MinecraftServer.java:450) [?:?]
	at net.minecraft.server.MinecraftServer.func_71247_a(MinecraftServer.java:363) [?:?]
	at net.minecraft.server.dedicated.DedicatedServer.func_71197_b(DedicatedServer.java:212) [?:?]
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:613) [?:?]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_241]
Caused by: java.lang.NoSuchMethodError: net.minecraft.util.JSONUtils.func_151211_a(Lcom/google/gson/JsonElement;)Z
	at net.darkhax.cauldronrecipes.RecipeCauldron$Serializer.readItemStack(RecipeCauldron.java:109) ~[?:1.1.4]
	at net.darkhax.cauldronrecipes.RecipeCauldron$Serializer.readItemStacks(RecipeCauldron.java:147) ~[?:1.1.4]
	at net.darkhax.cauldronrecipes.RecipeCauldron$Serializer.read(RecipeCauldron.java:180) ~[?:1.1.4]
	at net.darkhax.cauldronrecipes.RecipeCauldron$Serializer.func_199425_a_(RecipeCauldron.java:105) ~[?:1.1.4]
	at dev.latvian.kubejs.recipe.RecipeEventJS.post(RecipeEventJS.java:123) ~[?:2.6.1.34]
	at dev.latvian.kubejs.core.RecipeManagerKJS.customRecipesKJS(RecipeManagerKJS.java:21) ~[?:2.6.1.34]
	at net.minecraft.item.crafting.RecipeManager.handler$zzk000$customRecipesHead(RecipeManager.java:1028) ~[?:?]
	at net.minecraft.item.crafting.RecipeManager.func_212853_a_(RecipeManager.java) ~[?:?]
	at net.minecraft.item.crafting.RecipeManager.func_212853_a_(RecipeManager.java:37) ~[?:?]
	at net.minecraft.client.resources.ReloadListener.func_215269_a(SourceFile:13) ~[?:?]
	at java.util.concurrent.CompletableFuture.uniAccept(Unknown Source) ~[?:1.8.0_241]
	at java.util.concurrent.CompletableFuture$UniAccept.tryFire(Unknown Source) ~[?:1.8.0_241]
	at java.util.concurrent.CompletableFuture$Completion.run(Unknown Source) ~[?:1.8.0_241]
	at net.minecraft.resources.AsyncReloader.func_219557_a(SourceFile:71) ~[?:?]
	at net.minecraft.util.concurrent.TickDelayedTask.run(SourceFile:18) ~[?:?]
	at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:144) ~[?:?]
	at net.minecraft.util.concurrent.RecursiveEventLoop.func_213166_h(SourceFile:23) ~[?:?]
	at net.minecraft.server.MinecraftServer.func_213166_h(MinecraftServer.java:731) ~[?:?]
	at net.minecraft.server.MinecraftServer.func_213166_h(MinecraftServer.java:141) ~[?:?]
	at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:118) ~[?:?]
	at net.minecraft.server.MinecraftServer.func_213205_aW(MinecraftServer.java:714) ~[?:?]
	at net.minecraft.server.MinecraftServer.func_213168_p(MinecraftServer.java:708) ~[?:?]
	at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213161_c(SourceFile:127) ~[?:?]
	at net.minecraft.server.MinecraftServer.func_195568_a(MinecraftServer.java:1464) ~[?:?]
	... 5 more
commented

Thanks for reporting this. JSONUtils.func_151211_a is one of those methods that vanilla never uses on the server so when Mojang builds the game it is removed from the server code. This is now fixed.

commented

Thank you kindly :)