I get randomly and 3-8 times per day the following or a similar crash.
Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.
Time: 5/3/19 10:58 AM
Description: Exception generating new chunk
java.lang.NullPointerException: Exception generating new chunk
at net.minecraft.server.v1_14_R1.WorldGenStronghold.a(SourceFile:46)
at net.minecraft.server.v1_14_R1.ChunkGenerator.createStructures(ChunkGenerator.java:144)
at net.minecraft.server.v1_14_R1.ChunkStatus.d(SourceFile:44)
at net.minecraft.server.v1_14_R1.ChunkStatus.a(SourceFile:199)
at net.minecraft.server.v1_14_R1.PlayerChunkMap.lambda$17(PlayerChunkMap.java:407)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at net.minecraft.server.v1_14_R1.PlayerChunkMap.lambda$15(PlayerChunkMap.java:405)
at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
at net.minecraft.server.v1_14_R1.ChunkTaskQueueSorter.b(SourceFile:57)
at net.minecraft.server.v1_14_R1.ThreadedMailbox.e(SourceFile:83)
at net.minecraft.server.v1_14_R1.ThreadedMailbox.a(SourceFile:123)
at net.minecraft.server.v1_14_R1.ThreadedMailbox.run(SourceFile:91)
at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:crash-2019-05-03_10.58.39-server.txt...skipping...
Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.
Time: 5/3/19 10:58 AM
Description: Exception generating new chunk
java.lang.NullPointerException: Exception generating new chunk
at net.minecraft.server.v1_14_R1.WorldGenStronghold.a(SourceFile:46)
at net.minecraft.server.v1_14_R1.ChunkGenerator.createStructures(ChunkGenerator.java:144)
at net.minecraft.server.v1_14_R1.ChunkStatus.d(SourceFile:44)
at net.minecraft.server.v1_14_R1.ChunkStatus.a(SourceFile:199)
at net.minecraft.server.v1_14_R1.PlayerChunkMap.lambda$17(PlayerChunkMap.java:407)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at net.minecraft.server.v1_14_R1.PlayerChunkMap.lambda$15(PlayerChunkMap.java:405)
at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
at net.minecraft.server.v1_14_R1.ChunkTaskQueueSorter.b(SourceFile:57)
at net.minecraft.server.v1_14_R1.ThreadedMailbox.e(SourceFile:83)
at net.minecraft.server.v1_14_R1.ThreadedMailbox.a(SourceFile:123)
at net.minecraft.server.v1_14_R1.ThreadedMailbox.run(SourceFile:91)
at java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1402)
at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:289)
at java.util.concurrent.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1056)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1692)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
– Head –
Thread: Server thread
Stacktrace:
at net.minecraft.server.v1_14_R1.WorldGenStronghold.a(SourceFile:46)
at net.minecraft.server.v1_14_R1.ChunkGenerator.createStructures(ChunkGenerator.java:144)
at net.minecraft.server.v1_14_R1.ChunkStatus.d(SourceFile:44)
at net.minecraft.server.v1_14_R1.ChunkStatus.a(SourceFile:199)
– Chunk to be generated –
Details:
Location: -105,-197
Position hash: -841813590121
Generator: net.minecraft.server.v1_14_R1.ChunkProviderGenerate@55d17c2
Stacktrace:
at net.minecraft.server.v1_14_R1.PlayerChunkMap.lambda$17(PlayerChunkMap.java:407)
at com.mojang.datafixers.util.Either$Left.map(Either.java:38)
at net.minecraft.server.v1_14_R1.PlayerChunkMap.lambda$15(PlayerChunkMap.java:405)
at java.util.concurrent.CompletableFuture.uniCompose(CompletableFuture.java:952)
at java.util.concurrent.CompletableFuture$UniCompose.tryFire(CompletableFuture.java:926)
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:442)
at net.minecraft.server.v1_14_R1.ChunkTaskQueueSorter.b(SourceFile:57)
at net.minecraft.server.v1_14_R1.ThreadedMailbox.e(SourceFile:83)
at net.minecraft.server.v1_14_R1.ThreadedMailbox.a(SourceFile:123)
at net.minecraft.server.v1_14_R1.ThreadedMailbox.run(SourceFile:91)
– Affected level –
Details:
Level name: world
All players: 1 total; [EntityPlayer['Drandraknur'/447, l='world', x=-1905.00, y=71.00, z=-2935.00](Drandraknur at -1905.0,71.0,-2935.0)]
Chunk stats: ServerChunkCache: 3023
Level seed: 600000222763165
Level generator: ID 00 - default, ver 1. Features enabled: true
Level generator options: {}
Level spawn location: World: (-36,69,-415), Chunk: (at 12,4,1 in -3,-26; contains blocks -48,0,-416 to -33,255,-401), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Level time: 191362599 game time, 835981 day time
Level dimension: 0
Level storage version: 0x04ABD - Anvil
Level weather: Rain time: 1 (now: false), thunder time: 1 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: falseStacktrace:
at net.minecraft.server.v1_14_R1.MinecraftServer.b(MinecraftServer.java:1070)
at net.minecraft.server.v1_14_R1.DedicatedServer.b(DedicatedServer.java:396)
at net.minecraft.server.v1_14_R1.MinecraftServer.a(MinecraftServer.java:957)
at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:802)
at java.lang.Thread.run(Thread.java:748)
Comments 2
Had the same error, but we are running in a vanilla environment, standard environment, no plugins.
Thanks.
Minecraft Crash Report ----
// Don't be sad. I'll do better next time, I promise!
Time: 5/15/19 3:11 AM
Description: Watching Server
java.lang.Error
at java.util.Collections$UnmodifiableCollection$1.<init>(Collections.java:1039)
at java.util.Collections$UnmodifiableCollection.iterator(Collections.java:1038)
at bxj.a(SourceFile:531)
at bhh.a(SourceFile:990)
at bgz.a(SourceFile:137)
at amc.a(SourceFile:52)
at aol.a(SourceFile:22)
at amw$$Lambda$2314/1858128267.test(Unknown Source)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:174)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at java.util.Iterator.forEachRemaining(Iterator.java:116)
at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
at amw.a(SourceFile:69)
at aip.db(SourceFile:622)
at aio.k(SourceFile:2257)
at aip.k(SourceFile:486)
at auj.k(SourceFile:38)
at ats.k(SourceFile:125)
at aio.h(SourceFile:2102)
at aip.h(SourceFile:293)
at auj.h(SourceFile:50)
at vg.a(SourceFile:582)
at vg$$Lambda$2302/1476657712.accept(Unknown Source)
at bhh.a(SourceFile:672)
at vg.a(SourceFile:385)
at net.minecraft.server.MinecraftServer.b(SourceFile:827)
at ug.b(SourceFile:343)
at net.minecraft.server.MinecraftServer.a(SourceFile:764)
at net.minecraft.server.MinecraftServer.run(SourceFile:632)
at java.lang.Thread.run(Thread.java:748)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
– Head –
Thread: Server Watchdog
Stacktrace:
at java.util.Collections$UnmodifiableCollection$1.<init>(Collections.java:1039)
at java.util.Collections$UnmodifiableCollection.iterator(Collections.java:1038)
at bxj.a(SourceFile:531)
at bhh.a(SourceFile:990)
at bgz.a(SourceFile:137)
at amc.a(SourceFile:52)
at aol.a(SourceFile:22)
at amw$$Lambda$2314/1858128267.test(Unknown Source)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:174)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)
at java.util.Iterator.forEachRemaining(Iterator.java:116)
at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482)
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472)
at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
at amw.a(SourceFile:69)
at aip.db(SourceFile:622)
at aio.k(SourceFile:2257)
at aip.k(SourceFile:486)
at auj.k(SourceFile:38)
at ats.k(SourceFile:125)
at aio.h(SourceFile:2102)
at aip.h(SourceFile:293)
at auj.h(SourceFile:50)
at vg.a(SourceFile:582)
at vg$$Lambda$2302/1476657712.accept(Unknown Source)
at bhh.a(SourceFile:672)
at vg.a(SourceFile:385)
at net.minecraft.server.MinecraftServer.b(SourceFile:827)
at ug.b(SourceFile:343)
at net.minecraft.server.MinecraftServer.a(SourceFile:764)
– Thread Dump –
Details:
Threads: "Server-Worker-8609" Id=9035 TIMED_WAITING on java.util.concurrent.ForkJoinPool@388b27ba
at sun.misc.Unsafe.park(Native Method)
waiting on java.util.concurrent.ForkJoinPool@388b27ba
at java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1824)
at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1693)
at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:157)
"Netty Server IO #3" Id=31 RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
locked io.netty.channel.nio.SelectedSelectionKeySet@364cdedb
locked java.util.Collections$UnmodifiableSet@32734cca
locked sun.nio.ch.EPollSelectorImpl@7771d4e0
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:411)
...
"Netty Server IO #2" Id=22 RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
locked io.netty.channel.nio.SelectedSelectionKeySet@16a68b43
locked java.util.Collections$UnmodifiableSet@46cc254a
locked sun.nio.ch.EPollSelectorImpl@6ef12445
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:411)
...
"Netty Server IO #1" Id=21 RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
locked io.netty.channel.nio.SelectedSelectionKeySet@175e2baf
locked java.util.Collections$UnmodifiableSet@35004694
locked sun.nio.ch.EPollSelectorImpl@12c1c30b
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:411)
...
"Server Watchdog" Id=20 RUNNABLE
at sun.management.ThreadImpl.dumpThreads0(Native Method)
at sun.management.ThreadImpl.dumpAllThreads(ThreadImpl.java:454)
at uj.run(SourceFile:45)
at java.lang.Thread.run(Thread.java:748)
"Netty Server IO #0" Id=19 RUNNABLE
at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
locked io.netty.channel.nio.SelectedSelectionKeySet@75f50e1a
locked java.util.Collections$UnmodifiableSet@13105058
locked sun.nio.ch.EPollSelectorImpl@24939048
at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:411)
...
"ObjectCleanerThread" Id=18 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@38d6d64a
at java.lang.Object.wait(Native Method)
waiting on java.lang.ref.ReferenceQueue$Lock@38d6d64a
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
at io.netty.util.internal.ObjectCleaner$1.run(ObjectCleaner.java:54)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(Thread.java:748)
"Server console handler" Id=17 RUNNABLE (in native)
at java.io.FileInputStream.readBytes(Native Method)
at java.io.FileInputStream.read(FileInputStream.java:255)
at java.io.BufferedInputStream.read1(BufferedInputStream.java:284)
at java.io.BufferedInputStream.read(BufferedInputStream.java:345)
locked java.io.BufferedInputStream@658e9a94
at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)locked java.io.InputStreamReader@740d94ed
at java.io.InputStreamReader.read(InputStreamReader.java:184)
...
"DestroyJavaVM" Id=16 RUNNABLE
"Server thread" Id=13 RUNNABLE
at java.util.Collections$UnmodifiableCollection$1.<init>(Collections.java:1039)
at java.util.Collections$UnmodifiableCollection.iterator(Collections.java:1038)
at bxj.a(SourceFile:531)
at bhh.a(SourceFile:990)
at bgz.a(SourceFile:137)
at amc.a(SourceFile:52)
at aol.a(SourceFile:22)
at amw$$Lambda$2314/1858128267.test(Unknown Source)
...
"Server Infinisleeper" Id=14 TIMED_WAITING
at java.lang.Thread.sleep(Native Method)
at ug$1.run(SourceFile:93)
"Snooper Timer" Id=12 WAITING on java.util.TaskQueue@4ca45bf4
at java.lang.Object.wait(Native Method)
waiting on java.util.TaskQueue@4ca45bf4
at java.lang.Object.wait(Object.java:502)
at java.util.TimerThread.mainLoop(Timer.java:526)
at java.util.TimerThread.run(Timer.java:505)
"Signal Dispatcher" Id=4 RUNNABLE
"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@42cea0ac
at java.lang.Object.wait(Native Method)
waiting on java.lang.ref.ReferenceQueue$Lock@42cea0ac
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)
"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@5385d85b
at java.lang.Object.wait(Native Method)
waiting on java.lang.ref.Reference$Lock@5385d85b
at java.lang.Object.wait(Object.java:502)
at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
Stacktrace:
at uj.run(SourceFile:61)
at java.lang.Thread.run(Thread.java:748)
– System Details –
Details:
Minecraft Version: 1.14
Operating System: Linux (amd64) version 2.6.32-754.12.1.el6.x86_64
Java Version: 1.8.0_212, Oracle Corporation
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 1891114840 bytes (1803 MB) / 6374293504 bytes (6079 MB) up to 6374293504 bytes (6079 MB)
JVM Flags: 2 total; -Xms6G -Xmx6G
Player Count: 2 / 20; [vh['qkrqjatn1233'/2477768, l='world', x=67.68, y=70.50, z=0.51], vh['TehDuk'/2478188, l='world', x=1525.29, y=5.00, z=-80.52]]
Data Packs: vanilla
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)[minecraftAdmin@server crash-reports]$
Thank you for your report!
However, this issue is Invalid.
Your game, launcher or server is modified.
If you can reproduce the issue in a vanilla environment, please recreate the issue.
Any non-standard client/server/launcher build needs to be taken up with the appropriate team, not Mojang.
Any plugin issues need to be addressed to the creator of the plugin or resource pack.
If you have problems on large servers, such as The Hive and Hypixel, please contact them first as they run modified server software.
Quick Links:
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