My minecraft server keeps crashing

Hi! My minecraft server is randomly crashing and I am not sure whats causing this issue.

Here is the crash report:

Code:

---- Minecraft Crash Report ----
// Ooh. Shiny.

Time: 8/2/19 3:48 PM
Description: Watching Server

java.lang.Error
    at sun.misc.Unsafe.getObjectVolatile(Native Method)
    at java.util.concurrent.atomic.AtomicReferenceArray.getRaw(Unknown Source)
    at java.util.concurrent.atomic.AtomicReferenceArray.get(Unknown Source)
    at com.google.common.cache.LocalCache$Segment.getFirst(LocalCache.java:2818)
    at com.google.common.cache.LocalCache$Segment.getEntry(LocalCache.java:2825)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2194)
    at com.google.common.cache.LocalCache.get(LocalCache.java:4154)
    at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4158)
    at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:5147)
    at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:5153)
    at bmm.a(SourceFile:511)
    at bmm.a(SourceFile:333)
    at bvk.a(SourceFile:298)
    at cnn.b(SourceFile:503)
    at cnn.a(SourceFile:402)
    at cnn.a(SourceFile:339)
    at cnn.a(SourceFile:304)
    at cnn.a(SourceFile:392)
    at cnn.a(SourceFile:277)
    at cnn.a(SourceFile:136)
    at cnk.a(SourceFile:83)
    at cnk.a(SourceFile:37)
    at api.a(SourceFile:149)
    at api.b(SourceFile:112)
    at aph.b(SourceFile:51)
    at api.a(SourceFile:103)
    at api.a(SourceFile:155)
    at aiy.dM(SourceFile:71)
    at ais.h(SourceFile:296)
    at vg.a(SourceFile:580)
    at vg$$Lambda$2373/297091866.accept(Unknown Source)
    at bhi.a(SourceFile:676)
    at vg.a(SourceFile:383)
    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(Unknown Source)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Server Watchdog
Stacktrace:
    at sun.misc.Unsafe.getObjectVolatile(Native Method)
    at java.util.concurrent.atomic.AtomicReferenceArray.getRaw(Unknown Source)
    at java.util.concurrent.atomic.AtomicReferenceArray.get(Unknown Source)
    at com.google.common.cache.LocalCache$Segment.getFirst(LocalCache.java:2818)
    at com.google.common.cache.LocalCache$Segment.getEntry(LocalCache.java:2825)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2194)
    at com.google.common.cache.LocalCache.get(LocalCache.java:4154)
    at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4158)
    at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:5147)
    at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:5153)
    at bmm.a(SourceFile:511)
    at bmm.a(SourceFile:333)
    at bvk.a(SourceFile:298)
    at cnn.b(SourceFile:503)
    at cnn.a(SourceFile:402)
    at cnn.a(SourceFile:339)
    at cnn.a(SourceFile:304)
    at cnn.a(SourceFile:392)
    at cnn.a(SourceFile:277)
    at cnn.a(SourceFile:136)
    at cnk.a(SourceFile:83)
    at cnk.a(SourceFile:37)
    at api.a(SourceFile:149)
    at api.b(SourceFile:112)
    at aph.b(SourceFile:51)
    at api.a(SourceFile:103)
    at api.a(SourceFile:155)
    at aiy.dM(SourceFile:71)
    at ais.h(SourceFile:296)
    at vg.a(SourceFile:580)
    at vg$$Lambda$2373/297091866.accept(Unknown Source)
    at bhi.a(SourceFile:676)
    at vg.a(SourceFile:383)
    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-721" Id=799 WAITING on java.util.concurrent.ForkJoinPool@47dc77c1
    at sun.misc.Unsafe.park(Native Method)
    -  waiting on java.util.concurrent.ForkJoinPool@47dc77c1
    at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
    at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
    at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Server-Worker-718" Id=793 WAITING on java.util.concurrent.ForkJoinPool@47dc77c1
    at sun.misc.Unsafe.park(Native Method)
    -  waiting on java.util.concurrent.ForkJoinPool@47dc77c1
    at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
    at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
    at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Server-Worker-717" Id=792 TIMED_WAITING on java.util.concurrent.ForkJoinPool@47dc77c1
    at sun.misc.Unsafe.park(Native Method)
    -  waiting on java.util.concurrent.ForkJoinPool@47dc77c1
    at java.util.concurrent.ForkJoinPool.awaitWork(Unknown Source)
    at java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)
    at java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)


"Netty Server IO #7" Id=409 RUNNABLE (in native)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
    at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
    -  locked io.netty.channel.nio.SelectedSelectionKeySet@491b814a
    -  locked java.util.Collections$UnmodifiableSet@4d241cb1
    -  locked sun.nio.ch.WindowsSelectorImpl@8268b71
    at sun.nio.ch.SelectorImpl.select(Unknown Source)
    at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
    at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
    ...


"Netty Server IO #6" Id=390 RUNNABLE (in native)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
    at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
    -  locked io.netty.channel.nio.SelectedSelectionKeySet@2ce087cb
    -  locked java.util.Collections$UnmodifiableSet@39e442cc
    -  locked sun.nio.ch.WindowsSelectorImpl@54c810d5
    at sun.nio.ch.SelectorImpl.select(Unknown Source)
    at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
    at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
    ...


"Netty Server IO #5" Id=389 RUNNABLE (in native)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
    at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
    -  locked io.netty.channel.nio.SelectedSelectionKeySet@6809743e
    -  locked java.util.Collections$UnmodifiableSet@40ff782b
    -  locked sun.nio.ch.WindowsSelectorImpl@5b16a0da
    at sun.nio.ch.SelectorImpl.select(Unknown Source)
    at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
    at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
    ...


"Netty Server IO #4" Id=317 RUNNABLE (in native)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
    at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
    -  locked io.netty.channel.nio.SelectedSelectionKeySet@4fcc5dd5
    -  locked java.util.Collections$UnmodifiableSet@6c476896
    -  locked sun.nio.ch.WindowsSelectorImpl@57c26b15
    at sun.nio.ch.SelectorImpl.select(Unknown Source)
    at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
    at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
    ...


"Netty Server IO #3" Id=313 RUNNABLE
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
    at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
    -  locked io.netty.channel.nio.SelectedSelectionKeySet@393c0147
    -  locked java.util.Collections$UnmodifiableSet@14b3c140
    -  locked sun.nio.ch.WindowsSelectorImpl@43671898
    at sun.nio.ch.SelectorImpl.select(Unknown Source)
    at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
    at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
    ...


"Netty Server IO #2" Id=31 RUNNABLE (in native)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
    at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
    -  locked io.netty.channel.nio.SelectedSelectionKeySet@7b95922
    -  locked java.util.Collections$UnmodifiableSet@5ed646ab
    -  locked sun.nio.ch.WindowsSelectorImpl@54e525f0
    at sun.nio.ch.SelectorImpl.select(Unknown Source)
    at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
    at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
    ...


"Netty Server IO #1" Id=30 RUNNABLE (in native)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
    at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
    -  locked io.netty.channel.nio.SelectedSelectionKeySet@2fbd542c
    -  locked java.util.Collections$UnmodifiableSet@628078b0
    -  locked sun.nio.ch.WindowsSelectorImpl@e0f9955
    at sun.nio.ch.SelectorImpl.select(Unknown Source)
    at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
    at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
    ...


"Java2D Disposer" Id=28 WAITING on java.lang.ref.ReferenceQueue$Lock@73b8e7c1
    at java.lang.Object.wait(Native Method)
    -  waiting on java.lang.ref.ReferenceQueue$Lock@73b8e7c1
    at java.lang.ref.ReferenceQueue.remove(Unknown Source)
    at java.lang.ref.ReferenceQueue.remove(Unknown Source)
    at sun.java2d.Disposer.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)


"Server Watchdog" Id=27 RUNNABLE
    at sun.management.ThreadImpl.dumpThreads0(Native Method)
    at sun.management.ThreadImpl.dumpAllThreads(Unknown Source)
    at uj.run(SourceFile:45)
    at java.lang.Thread.run(Unknown Source)


"Resource IO {0}" Id=24 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@36e1d1ae
    at sun.misc.Unsafe.park(Native Method)
    -  waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@36e1d1ae
    at java.util.concurrent.locks.LockSupport.park(Unknown Source)
    at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
    at java.util.concurrent.LinkedBlockingQueue.take(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)


"Netty Server IO #0" Id=23 RUNNABLE (in native)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(Native Method)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.poll(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(Unknown Source)
    at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
    at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
    -  locked io.netty.channel.nio.SelectedSelectionKeySet@57457a3a
    -  locked java.util.Collections$UnmodifiableSet@257284b6
    -  locked sun.nio.ch.WindowsSelectorImpl@11c0f936
    at sun.nio.ch.SelectorImpl.select(Unknown Source)
    at io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
    at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:756)
    ...


"ObjectCleanerThread" Id=22 TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@29142601
    at java.lang.Object.wait(Native Method)
    -  waiting on java.lang.ref.ReferenceQueue$Lock@29142601
    at java.lang.ref.ReferenceQueue.remove(Unknown Source)
    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(Unknown Source)


"Server console handler" Id=21 RUNNABLE (in native)
    at java.io.FileInputStream.readBytes(Native Method)
    at java.io.FileInputStream.read(Unknown Source)
    at java.io.BufferedInputStream.read1(Unknown Source)
    at java.io.BufferedInputStream.read(Unknown Source)
    -  locked java.io.BufferedInputStream@55fc1db3
    at sun.nio.cs.StreamDecoder.readBytes(Unknown Source)
    at sun.nio.cs.StreamDecoder.implRead(Unknown Source)
    at sun.nio.cs.StreamDecoder.read(Unknown Source)
    -  locked java.io.InputStreamReader@649a748e
    at java.io.InputStreamReader.read(Unknown Source)
    ...


"DestroyJavaVM" Id=20 RUNNABLE


"Server thread" Id=17 RUNNABLE
    at sun.misc.Unsafe.getObjectVolatile(Native Method)
    at java.util.concurrent.atomic.AtomicReferenceArray.getRaw(Unknown Source)
    at java.util.concurrent.atomic.AtomicReferenceArray.get(Unknown Source)
    at com.google.common.cache.LocalCache$Segment.getFirst(LocalCache.java:2818)
    at com.google.common.cache.LocalCache$Segment.getEntry(LocalCache.java:2825)
    at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2194)
    at com.google.common.cache.LocalCache.get(LocalCache.java:4154)
    at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:4158)
    ...


"Server Infinisleeper" Id=18 TIMED_WAITING
    at java.lang.Thread.sleep(Native Method)
    at ug$1.run(SourceFile:93)


"Snooper Timer" Id=16 WAITING on java.util.TaskQueue@72053862
    at java.lang.Object.wait(Native Method)
    -  waiting on java.util.TaskQueue@72053862
    at java.lang.Object.wait(Unknown Source)
    at java.util.TimerThread.mainLoop(Unknown Source)
    at java.util.TimerThread.run(Unknown Source)


"Attach Listener" Id=5 RUNNABLE


"Signal Dispatcher" Id=4 RUNNABLE


"Finalizer" Id=3 WAITING on java.lang.ref.ReferenceQueue$Lock@7aa92c0d
    at java.lang.Object.wait(Native Method)
    -  waiting on java.lang.ref.ReferenceQueue$Lock@7aa92c0d
    at java.lang.ref.ReferenceQueue.remove(Unknown Source)
    at java.lang.ref.ReferenceQueue.remove(Unknown Source)
    at java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)


"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@4f0db76e
    at java.lang.Object.wait(Native Method)
    -  waiting on java.lang.ref.Reference$Lock@4f0db76e
    at java.lang.Object.wait(Unknown Source)
    at java.lang.ref.Reference.tryHandlePending(Unknown Source)
    at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)



Stacktrace:
    at uj.run(SourceFile:61)
    at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
    Minecraft Version: 1.14.2
    Operating System: Windows 7 (amd64) version 6.1
    Java Version: 1.8.0_211, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 337543688 bytes (321 MB) / 1061158912 bytes (1012 MB) up to 1061158912 bytes (1012 MB)
    JVM Flags: 2 total; -Xmx1024M -Xms1024M
    Player Count: 2 / 20; [vh['CosmicOwls'/86150, l='Andrea World', x=1481.03, y=24.00, z=-1059.11], vh['Businesscow13'/94617, l='Andrea World', x=-102423.76, y=66.88, z=-98778.18]]
    Data Packs: vanilla, file/VaultDPN.zip (incompatible), file/HomePlugin.zip (incompatible), file/TPAPlugin.zip (incompatible)
    Is Modded: Unknown (can't tell)
    Type: Dedicated Server (map_server.txt)

 

@EthnicGod
Are you using a bukkit/spigot server? If not, I don't think this is the best place for help, as we are better at fixing those servers.

If you are using bukkit/spigot, can you post the console logs that appear right before the server crashes?

 

I dont have a bukkit/spigot server, sorry.