crash systematique et lag de mon serveur sans craftbukkit

Bonjour à tous!
Je suis nouveau sur ce forum et totalement inexpérimenté au niveau des serveurs minecraft.
J'ai tout de même décidé, il y a peu, d'installer un serveur minecraft sur mon ordi (Windows 8).Apres l'avoir configuré (sommairement) et lancé, je m'y suis connecté.
C'est là que les problemes commencent.Mon serveur lag enormement (combats au ralentit et cubes cassés 3 fois avant de pouvoir etre recupérés en survival) et crash moins de 10 minute apres chaque lancement.La console (partie de droite de la fenetre serveur) est vide, mais j'ai des raports textes dans un dossier "crash-reports".
En voici deux:

---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.

Time: 25/08/15 17:14
Description: Watching Server

java.lang.Error
at lh.b(SourceFile:239)
at lh.a(SourceFile:180)
at la.a(SourceFile:167)
at net.minecraft.server.MinecraftServer.B(SourceFile:615)
at ko.B(SourceFile:299)
at net.minecraft.server.MinecraftServer.A(SourceFile:535)
at net.minecraft.server.MinecraftServer.run(SourceFile:451)
at java.lang.Thread.run(Unknown Source)


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

-- Head --
Stacktrace:
at lh.b(SourceFile:239)
at lh.a(SourceFile:180)
at la.a(SourceFile:167)
at net.minecraft.server.MinecraftServer.B(SourceFile:615)
at ko.B(SourceFile:299)
at net.minecraft.server.MinecraftServer.A(SourceFile:535)

-- Thread Dump --
Details:
Threads: "Netty Server IO #3" Id=29 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$400(Unknown Source)
at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
- locked io.netty.channel.nio.SelectedSelectionKeySet@1787db0
- locked java.util.Collections$UnmodifiableSet@1bf96af
- locked sun.nio.ch.WindowsSelectorImpl@18016c0
at sun.nio.ch.SelectorImpl.select(Unknown Source)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
...


"Netty Server IO #2" Id=28 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$400(Unknown Source)
at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
- locked io.netty.channel.nio.SelectedSelectionKeySet@829c94
- locked java.util.Collections$UnmodifiableSet@7ff849
- locked sun.nio.ch.WindowsSelectorImpl@1ac1d87
at sun.nio.ch.SelectorImpl.select(Unknown Source)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
...


"Netty Server IO #1" Id=27 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$400(Unknown Source)
at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
- locked io.netty.channel.nio.SelectedSelectionKeySet@bb27e4
- locked java.util.Collections$UnmodifiableSet@ad63db
- locked sun.nio.ch.WindowsSelectorImpl@1e37eb7
at sun.nio.ch.SelectorImpl.select(Unknown Source)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
...


"File IO Thread" Id=33 TIMED_WAITING
at java.lang.Thread.sleep(Native Method)
at auc.c(SourceFile:44)
at auc.run(SourceFile:30)
at java.lang.Thread.run(Unknown Source)


"Server Watchdog" Id=31 RUNNABLE
at sun.management.ThreadImpl.dumpThreads0(Native Method)
at sun.management.ThreadImpl.dumpAllThreads(Unknown Source)
at kp.run(SourceFile:43)
at java.lang.Thread.run(Unknown Source)


"Netty Server IO #0" Id=26 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$400(Unknown Source)
at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
- locked io.netty.channel.nio.SelectedSelectionKeySet@1615e9
- locked java.util.Collections$UnmodifiableSet@1bf8e48
- locked sun.nio.ch.WindowsSelectorImpl@e39bdf
at sun.nio.ch.SelectorImpl.select(Unknown Source)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
...


"D3D Screen Updater" Id=23 RUNNABLE (in native)
at sun.java2d.d3d.D3DRenderQueue.flushBuffer(Native Method)
at sun.java2d.d3d.D3DRenderQueue.flushBuffer(Unknown Source)
at sun.java2d.d3d.D3DRenderQueue.flushNow(Unknown Source)
at sun.java2d.d3d.D3DSurfaceData.swapBuffers(Unknown Source)
at sun.java2d.d3d.D3DScreenUpdateManager.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Number of locked synchronizers = 1
- java.util.concurrent.locks.ReentrantLock$NonfairSync@994bb2


"DestroyJavaVM" Id=22 RUNNABLE


"Server thread" Id=20 RUNNABLE
at lh.b(SourceFile:239)
at lh.a(SourceFile:180)
at la.a(SourceFile:167)
at net.minecraft.server.MinecraftServer.B(SourceFile:615)
at ko.B(SourceFile:299)
at net.minecraft.server.MinecraftServer.A(SourceFile:535)
at net.minecraft.server.MinecraftServer.run(SourceFile:451)
at java.lang.Thread.run(Unknown Source)


"TimerQueue" Id=18 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@18ca2d9
at sun.misc.Unsafe.park(Native Method)
- waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@18ca2d9
at java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
at java.util.concurrent.DelayQueue.take(Unknown Source)
at javax.swing.TimerQueue.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Number of locked synchronizers = 1
- java.util.concurrent.locks.ReentrantLock$NonfairSync@52a295


"AWT-EventQueue-0" Id=16 WAITING on java.lang.Object@1adfdd4
at java.lang.Object.wait(Native Method)
- waiting on java.lang.Object@1adfdd4
at java.lang.Object.wait(Unknown Source)
at sun.java2d.d3d.D3DScreenUpdateManager.runUpdateNow(Unknown Source)
at sun.java2d.d3d.D3DBlitLoops.IsoBlit(Unknown Source)
at sun.java2d.d3d.D3DRTTSurfaceToSurfaceBlit.Blit(Unknown Source)
at sun.java2d.pipe.DrawImage.blitSurfaceData(Unknown Source)
at sun.java2d.pipe.DrawImage.renderImageCopy(Unknown Source)
at sun.java2d.pipe.DrawImage.copyImage(Unknown Source)
...


"AWT-Windows" Id=14 RUNNABLE
at sun.awt.windows.WToolkit.eventLoop(Native Method)
at sun.awt.windows.WToolkit.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)


"AWT-Shutdown" Id=13 WAITING on java.lang.Object@1cfe088
at java.lang.Object.wait(Native Method)
- waiting on java.lang.Object@1cfe088
at java.lang.Object.wait(Unknown Source)
at sun.awt.AWTAutoShutdown.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)


"Java2D Disposer" Id=12 WAITING on java.lang.ref.ReferenceQueue$Lock@2baee
at java.lang.Object.wait(Native Method)
- waiting on java.lang.ref.ReferenceQueue$Lock@2baee
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 Infinisleeper" Id=11 TIMED_WAITING
at java.lang.Thread.sleep(Native Method)
at ko$1.run(SourceFile:65)


"Snooper Timer" Id=10 TIMED_WAITING on java.util.TaskQueue@f04ddd
at java.lang.Object.wait(Native Method)
- waiting on java.util.TaskQueue@f04ddd
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$Lock@cd59ca
at java.lang.Object.wait(Native Method)
- waiting on java.lang.ref.ReferenceQueue$Lock@cd59ca
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$Lock@ce37bb
at java.lang.Object.wait(Native Method)
- waiting on java.lang.ref.Reference$Lock@ce37bb
at java.lang.Object.wait(Unknown Source)
at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)



Stacktrace:
at kp.run(SourceFile:59)
at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
Minecraft Version: 1.8.8
Operating System: Windows 8.1 (x86) version 6.3
Java Version: 1.8.0_45, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 442131296 bytes (421 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Profiler Position: N/A (disabled)
Player Count: 0 / 20; []
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)

---- Minecraft Crash Report ----
// You're mean.

Time: 25/08/15 17:53
Description: Watching Server

java.lang.Error
at nq.c(SourceFile:63)
at nq.b(SourceFile:58)
at ld.a(SourceFile:51)
at adm.a(SourceFile:269)
at adm.a(SourceFile:220)
at adm.e(SourceFile:213)
at adm.b(SourceFile:604)
at adm.a(SourceFile:2083)
at adm.c(SourceFile:2166)
at adm.x(SourceFile:2053)
at adm.a(SourceFile:298)
at agv.b(SourceFile:236)
at le.a(SourceFile:526)
at le.c(SourceFile:199)
at net.minecraft.server.MinecraftServer.B(SourceFile:599)
at ko.B(SourceFile:299)
at net.minecraft.server.MinecraftServer.A(SourceFile:535)
at net.minecraft.server.MinecraftServer.run(SourceFile:451)
at java.lang.Thread.run(Unknown Source)


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

-- Head --
Stacktrace:
at nq.c(SourceFile:63)
at nq.b(SourceFile:58)
at ld.a(SourceFile:51)
at adm.a(SourceFile:269)
at adm.a(SourceFile:220)
at adm.e(SourceFile:213)
at adm.b(SourceFile:604)
at adm.a(SourceFile:2083)
at adm.c(SourceFile:2166)
at adm.x(SourceFile:2053)
at adm.a(SourceFile:298)
at agv.b(SourceFile:236)
at le.a(SourceFile:526)
at le.c(SourceFile:199)
at net.minecraft.server.MinecraftServer.B(SourceFile:599)
at ko.B(SourceFile:299)
at net.minecraft.server.MinecraftServer.A(SourceFile:535)

-- Thread Dump --
Details:
Threads: "File IO Thread" Id=32 RUNNABLE (in native)
at java.util.zip.Deflater.deflateBytes(Native Method)
at java.util.zip.Deflater.deflate(Unknown Source)
- locked java.util.zip.ZStreamRef@1d39bee
at java.util.zip.Deflater.deflate(Unknown Source)
at java.util.zip.DeflaterOutputStream.deflate(Unknown Source)
at java.util.zip.DeflaterOutputStream.write(Unknown Source)
at java.util.zip.DeflaterOutputStream.write(Unknown Source)
at java.io.DataOutputStream.writeByte(Unknown Source)
at dn.a(SourceFile:384)
...


"Server Watchdog" Id=31 RUNNABLE
at sun.management.ThreadImpl.dumpThreads0(Native Method)
at sun.management.ThreadImpl.dumpAllThreads(Unknown Source)
at kp.run(SourceFile:43)
at java.lang.Thread.run(Unknown Source)


"Netty Server IO #1" Id=27 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$400(Unknown Source)
at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
- locked io.netty.channel.nio.SelectedSelectionKeySet@11474e4
- locked java.util.Collections$UnmodifiableSet@12bf09e
- locked sun.nio.ch.WindowsSelectorImpl@297edf
at sun.nio.ch.SelectorImpl.select(Unknown Source)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
...


"Netty Server IO #0" Id=26 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$400(Unknown Source)
at sun.nio.ch.WindowsSelectorImpl.doSelect(Unknown Source)
at sun.nio.ch.SelectorImpl.lockAndDoSelect(Unknown Source)
- locked io.netty.channel.nio.SelectedSelectionKeySet@132915f
- locked java.util.Collections$UnmodifiableSet@1277c89
- locked sun.nio.ch.WindowsSelectorImpl@1d6cdb3
at sun.nio.ch.SelectorImpl.select(Unknown Source)
at io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:622)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:310)
...


"D3D Screen Updater" Id=24 TIMED_WAITING on java.lang.Object@68190
at java.lang.Object.wait(Native Method)
- waiting on java.lang.Object@68190
at sun.java2d.d3d.D3DScreenUpdateManager.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)


"DestroyJavaVM" Id=22 RUNNABLE


"Server thread" Id=20 RUNNABLE
at nq.c(SourceFile:63)
at nq.b(SourceFile:58)
at ld.a(SourceFile:51)
at adm.a(SourceFile:269)
at adm.a(SourceFile:220)
at adm.e(SourceFile:213)
at adm.b(SourceFile:604)
at adm.a(SourceFile:2083)
...


"TimerQueue" Id=18 TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@174bff4
at sun.misc.Unsafe.park(Native Method)
- waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@174bff4
at java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
at java.util.concurrent.DelayQueue.take(Unknown Source)
at javax.swing.TimerQueue.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)

Number of locked synchronizers = 1
- java.util.concurrent.locks.ReentrantLock$NonfairSync@1794426


"AWT-EventQueue-0" Id=16 WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@d244bc
at sun.misc.Unsafe.park(Native Method)
- waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@d244bc
at java.util.concurrent.locks.LockSupport.park(Unknown Source)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(Unknown Source)
at java.awt.EventQueue.getNextEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
...


"AWT-Windows" Id=14 RUNNABLE (in native)
at sun.awt.windows.WToolkit.eventLoop(Native Method)
at sun.awt.windows.WToolkit.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)


"AWT-Shutdown" Id=13 WAITING on java.lang.Object@485937
at java.lang.Object.wait(Native Method)
- waiting on java.lang.Object@485937
at java.lang.Object.wait(Unknown Source)
at sun.awt.AWTAutoShutdown.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)


"Java2D Disposer" Id=12 WAITING on java.lang.ref.ReferenceQueue$Lock@1b9716c
at java.lang.Object.wait(Native Method)
- waiting on java.lang.ref.ReferenceQueue$Lock@1b9716c
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 Infinisleeper" Id=11 TIMED_WAITING
at java.lang.Thread.sleep(Native Method)
at ko$1.run(SourceFile:65)


"Snooper Timer" Id=10 TIMED_WAITING on java.util.TaskQueue@13af4b0
at java.lang.Object.wait(Native Method)
- waiting on java.util.TaskQueue@13af4b0
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$Lock@1efb78f
at java.lang.Object.wait(Native Method)
- waiting on java.lang.ref.ReferenceQueue$Lock@1efb78f
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$Lock@10cc324
at java.lang.Object.wait(Native Method)
- waiting on java.lang.ref.Reference$Lock@10cc324
at java.lang.Object.wait(Unknown Source)
at java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)



Stacktrace:
at kp.run(SourceFile:59)
at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
Minecraft Version: 1.8.8
Operating System: Windows 8.1 (x86) version 6.3
Java Version: 1.8.0_45, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 410355104 bytes (391 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Profiler Position: N/A (disabled)
Player Count: 1 / 20; [lf['minecraftvador'/315, l='world', x=-4,30, y=68,00, z=201,02]]
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)

Merci de votre lecture et de votre future aide,
heritierdugondor

 

Je fais en effet tourner mon serveur sur mon PC...
Ordi de merde... :'(

Merci de ta reponse! :)

 

Oui, je vais essayer de me faire un ami avec un ordi puissant... ;P
Pasque c'est quand meme cher d'heberger un serveur!

 

Je suis personellement adepte des jeux gratuits (je n'ai pas minecraft premium) et je trouve que pour ce que je veux faire avec ce serveur (jouer avec des potes et essayer de gérer les plug-ins), 72€ par an, c'est cher.
Après, si je passais ma vie sur le serv, je dis pas, mais ce n'est pas le cas.