Java 1.7 "HashMap.getOrDefault" crash.

Question

Java 1.7 "HashMap.getOrDefault" crash.

TATDK opened this issue 9 years ago · 5 comments

java.lang.NoSuchMethodError: java.util.HashMap.getOrDefault(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
    at thaumicenergistics.common.integration.tc.GolemHooks.hook_SetupGolem(GolemHooks.java:621)
    at thaumcraft.common.entities.golems.EntityGolemBase.setupGolem(EntityGolemBase.java:288)
    at thaumcraft.common.entities.golems.EntityGolemBase.setup(EntityGolemBase.java:323)
    at thaumcraft.common.entities.golems.ItemGolemPlacer.spawnCreature(ItemGolemPlacer.java:233)
    at thaumcraft.common.entities.golems.ItemGolemPlacer.onItemUseFirst(ItemGolemPlacer.java:167)
    at net.minecraft.server.management.ItemInWorldManager.func_73078_a(ItemInWorldManager.java:360)
    at net.minecraft.network.NetHandlerPlayServer.func_147346_a(NetHandlerPlayServer.java:556)
    at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.func_148833_a(SourceFile:60)
    at net.minecraft.network.play.client.C08PacketPlayerBlockPlacement.func_148833_a(SourceFile:9)
    at net.minecraft.network.NetworkManager.func_74428_b(NetworkManager.java:212)
    at net.minecraft.network.NetworkSystem.func_151269_c(NetworkSystem.java:165)
    at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:659)
    at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:334)
    at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:427)
    at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685)

Full crash log : https://ss.chikachi.net/crash-2016-01-29_17.10.04-server.txt

Nividica · Answer 1 · 2016-01-30T04:07:59.000Z

Looks like "java.util.HashMap.getOrDefault" is a Java 1.8 function, which I did not realize. Unfortunately I use that call all over the place. Updating your Java will fix the issue, but I will update the calls at some point in the future to make it Java 1.7 compatible.

JennyLeeP · Answer 2 · 2016-02-10T22:36:20.000Z

Is there going to be a build for 1.7.10 that includes this fix ?

ExDomino · Answer 3 · 2016-08-16T19:51:58.000Z

Updated to Java 8, no more crashing. Solved.

ExDomino · Answer 4 · 2016-08-08T01:20:47.000Z

On 1.7.10 version of Minecraft, what exactly I have to update to prevent this crash again? What of your mod are causing the bug and what version should I use?

And what exactly has caused the crash? I just want to know.

Nividica · Answer 5 · 2016-08-09T00:24:03.000Z

java.util.HashMap.getOrDefault is a method added in java 8 that was not present in java 7. Attempting to use the mod with java 7 will result in this crash.

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