• ベストアンサー

minecraftクラッシュ

minecraftがArsMagiva_5.52.014を入れたらクラッシュしました。 原因はjava.lang.VerifyError: (class: mithion/arsmagica/AMCore, method: onPlayerRespawn signature: (Lnet/minecraft/entity/player/EntityPlayer;)V) Incompatible argument to function だそうです。誰か解決方法知りませんか。

質問者が選んだベストアンサー

  • ベストアンサー
回答No.2

それだけでははっきりわかりませんね       ですが考えられるのはMODの競合やバージョンの違う物を導入してる   あとリトルメイドモブのような2つの前提MODが必要なMODはそのMODに必要な前提MODとMODが対応してない可能性があります   試してみてください  また補足などにわかったことあれば書いてください

その他の回答 (1)

  • dequbo0
  • ベストアンサー率0% (0/1)
回答No.1

それだけだと原因がわからないと思います。 なぜ原因がそこだとわかったのでしょうか。 教えてもらったのであれば、その人に解決方法を聞けばいいのでは? もしかしたら、forgeがいけないのかもしれないし、ほかに導入しているMODがいけないのかもしれません。 また、いらないMCoreを導入しているかもしれません。詳しくはわからないですが。 マインクラフトの非公式日本フォーラムで質問すれば、解決方法がわかるかもしれないので そちらで質問することをお勧めします。 ただ今のような質問だと、情報不足な気もしますので、しっかりほかの事も書いて質問することを おすすめします。

関連するQ&A

  • マインクラフトのMODでクラッシュしてしまいました

    日本語MODを入れたらクラッシュしました txtに書かれている通りにやったのにクラッシュしてしまいました .minecraftのmodsファイルに入れました --- BEGIN ERROR REPORT 23bc01b6 -------- Generated 12/11/08 21:03 - Minecraft Version: 1.4.2 - Operating System: Windows 7 (x86) version 6.1 - Java Version: 1.6.0_31, Sun Microsystems Inc. - Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc. - Memory: 482534576 bytes (460 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB) - JVM Flags: 2 total; -Xms512m -Xmx1024m - AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used - ModLoader: Mods loaded: 2 ModLoader 1.4.2 GuiControlsFix 1.4.2-1 java.lang.VerifyError: (class: mod_NihongoInput, method: onTickInGUI signature: (FLnet/minecraft/client/Minecraft;Lvl;)Z) Incompatible argument to function at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Unknown Source) at java.lang.Class.getDeclaredFields(Unknown Source) at ModLoader.setupProperties(ModLoader.java:1965) at ModLoader.addMod(ModLoader.java:373) at ModLoader.readFromModFolder(ModLoader.java:1381) at ModLoader.init(ModLoader.java:901) at ModLoader.addAllRenderers(ModLoader.java:215) at azw.<init>(RenderManager.java:92) at azw.<clinit>(RenderManager.java:14) at net.minecraft.client.Minecraft.a(SourceFile:259) at net.minecraft.client.Minecraft.run(SourceFile:515) at java.lang.Thread.run(Unknown Source) --- END ERROR REPORT d3484924 ---------- 原因がわかる方いらっしゃいませんか? よろしくお願いします

  • Exception in thread "main" java.lang.VerifyError:

    JAVAをやり始めて間もないものですが、プログラムの実行を行うと下記エラーが発生してしまいます。 【エラー内容】 Exception in thread "main"java.lang.VerifyError: (class: KouH, method: doSyori signature: ()Z) Incompatible object argument for function call at FinGiuse.main(FinGiuse.java:53) エラー内容の意味が全く分かりません。 ご存知の方、教えてください。お願いします。

  • minecraftの1.2.5forgeについて

    1.2.5のforgeをいれようと思って入れました。そしれてランチャーでプレイを押したらエラーが表示されました 9 15, 2015 5:24:47 午前 net.minecraft.launchwrapper.LogWrapper log 情報: Using tweak class name net.minecraft.launchwrapper.VanillaTweaker Exception in thread "main" java.lang.NoClassDefFoundError: tt at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Unknown Source) at java.lang.Class.privateGetMethodRecursive(Unknown Source) at java.lang.Class.getMethod0(Unknown Source) at java.lang.Class.getMethod(Unknown Source) at net.minecraft.launchwrapper.Launch.launch(Launch.java:54) at net.minecraft.launchwrapper.Launch.main(Launch.java:18) Caused by: java.lang.ClassNotFoundException: tt at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:179) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 7 more Caused by: java.lang.IncompatibleClassChangeError: Implementing class at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:171) ... 9 more Java HotSpot(TM) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release 参考にしたサイト→http://detail.chiebukuro.yahoo.co.jp/qa/question_detail/q12146320412;_ylt=A2RAqgLnxPZV7UoAtQIs_fN7?pos=6&ccode=ofv 誰かわかる方いましたら早めの回答をお願いします。

  • Minecraft1.2.5からの質問

    Minecraft1.2.5を起動すると Mods loaded: 3 ModLoader 1.2.5 mod_MinecraftForge 3.1.2.90 mod_RedPowerWorld 2.0pr5b1 Minecraft has crashed! ---------------------- Minecraft has stopped running because it encountered a problem. --- BEGIN ERROR REPORT 9b8d7049 -------- Generated 13/11/18 2:43 Minecraft: Minecraft 1.2.5 OS: Windows 7 (amd64) version 6.1 Java: 1.6.0_17, Sun Microsystems Inc. VM: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc. LWJGL: 2.4.2 OpenGL: ATI Mobility Radeon HD 4200 version 2.1.9120, ATI Technologies Inc. java.lang.NoClassDefFoundError: eloraam/base/BlockAppliance at mod_RedPowerWorld.initialize(mod_RedPowerWorld.java:36) at mod_RedPowerWorld.modsLoaded(mod_RedPowerWorld.java:20) at ModLoader.init(ModLoader.java:899) at ModLoader.addAllRenderers(ModLoader.java:189) at ahu.<init>(ahu.java:77) at ahu.<clinit>(ahu.java:8) at net.minecraft.client.Minecraft.a(Minecraft.java:394) at net.minecraft.client.Minecraft.run(Minecraft.java:732) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: eloraam.base.BlockAppliance at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClassInternal(Unknown Source) ... 9 more --- END ERROR REPORT e194cf42 ---------- という感じにクラッシュするんですが解決方法はありますか?

  • マインクラフト ModLoader1.3

    マインクラフトにNihongoModを導入しようと思い、ModLoaderを入れたのですが ログインしたあと動かなくなってしまいました。 ModLoaderを導入する数分前までは普通にプレイできていました。 ログイン後、このようなエラーが出ます。 Minecraft has crashed! ---------------------- Minecraft has stopped running because it encountered a problem; Exception occured in ModLoader This error has been saved to C:\Users\Plutonium\AppData\Roaming\.minecraft\crash-reports\crash-2012-09-23_00.50.53-client.txt for your convenience. Please include a copy of this file if you report this crash to anyone. --- BEGIN ERROR REPORT 61feb4e8 -------- Generated 12/09/23 0:50 - Minecraft Version: 1.3.2 - Operating System: Windows 7 (amd64) version 6.1 - Java Version: 1.7.0_07, Oracle Corporation - Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation - Memory: 396220056 bytes (377 MB) / 514523136 bytes (490 MB) up to 954466304 bytes (910 MB) - JVM Flags: 2 total; -Xms512m -Xmx1024m - ModLoader: Mods loaded: 1 ModLoader 1.3.2 java.lang.VerifyError: (class: mod_NihongoInput, method: onTickInGUI signature: (FLnet/minecraft/client/Minecraft;Lvl;)Z) Incompatible argument to function at java.lang.Class.getDeclaredFields0(Native Method) at java.lang.Class.privateGetDeclaredFields(Unknown Source) at java.lang.Class.getDeclaredFields(Unknown Source) at ModLoader.setupProperties(ModLoader.java:2064) at ModLoader.addMod(ModLoader.java:342) at ModLoader.readFromModFolder(ModLoader.java:1429) at ModLoader.init(ModLoader.java:932) at ModLoader.addAllRenderers(ModLoader.java:185) at avy.<init>(RenderManager.java:87) at avy.<clinit>(RenderManager.java:14) at net.minecraft.client.Minecraft.a(SourceFile:260) at net.minecraft.client.Minecraft.run(SourceFile:516) at java.lang.Thread.run(Unknown Source) --- END ERROR REPORT 3b33bafb ---------- バージョンは1.3.2で、動作環境は満たしています。 ModLoaderのバージョンも1.3.2用で合わせているのを確認しました。 解決法がわかる方は教えてください。 お願いします。

  • minecraftができない

    できません。ブラウザ版、ダウンロード版両方できません。 Bad video card drivers! ----------------------- Minecraft was unable to start because it failed to find an accelerated OpenGL mode. This can usually be fixed by updating the video card drivers. --- BEGIN ERROR REPORT 7fe0271 -------- Generated 12/02/17 21:13 Minecraft: Minecraft 1.1 OS: Windows XP (x86) version 5.1 Java: 1.6.0_31, Sun Microsystems Inc. VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc. LWJGL: 2.4.2 [failed to get system properties (java.lang.NullPointerException)] org.lwjgl.LWJGLException: Pixel format not accelerated at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method) at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52) at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:185) at org.lwjgl.opengl.Display.createWindow(Display.java:311) at org.lwjgl.opengl.Display.create(Display.java:856) at org.lwjgl.opengl.Display.create(Display.java:784) at org.lwjgl.opengl.Display.create(Display.java:765) at net.minecraft.client.Minecraft.a(SourceFile:230) at net.minecraft.client.Minecraft.run(SourceFile:648) at java.lang.Thread.run(Unknown Source) --- END ERROR REPORT 1309ef03 ---------- と表示されます。 アクセラローター値は変更してもできませんでした。 グラボはintel GMA900です。 javaは最新版です。

  • マイクラでクラッシュが起きてしまいます。

    ---- Minecraft Crash Report ---- // I bet Cylons wouldn't have this problem. Time: 21/01/20 19:37 Description: Ticking entity java.lang.NullPointerException: Ticking entity at mod.mcreator.mcreator_GlobalEventsFrostkingsGuard.onEntityDeath(mcreator_GlobalEventsFrostkingsGuard.java:138) at cpw.mods.fml.common.eventhandler.ASMEventHandler_1121_mcreator_GlobalEventsFrostkingsGuard_onEntityDeath_LivingDeathEvent.invoke(.dynamic) at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54) at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140) at net.minecraftforge.common.ForgeHooks.onLivingDeath(ForgeHooks.java:303) at net.minecraft.entity.EntityLivingBase.func_70645_a(EntityLivingBase.java:891) at net.minecraft.entity.EntityLivingBase.func_70097_a(EntityLivingBase.java:855) at net.minecraft.entity.EntityLivingBase.func_70069_a(EntityLivingBase.java:1014) at net.minecraft.entity.Entity.func_70064_a(Entity.java:916) at net.minecraft.entity.EntityLivingBase.func_70064_a(EntityLivingBase.java:182) at net.minecraft.entity.Entity.func_70091_d(Entity.java:738) at net.minecraft.entity.EntityLivingBase.func_70612_e(EntityLivingBase.java:1490) at net.minecraft.entity.EntityLivingBase.func_70636_d(EntityLivingBase.java:1814) at net.minecraft.entity.EntityLiving.func_70636_d(EntityLiving.java:452) at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1611) at net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:272) at net.minecraft.entity.monster.EntitySlime.func_70071_h_(EntitySlime.java:94) at net.minecraft.world.World.func_72866_a(World.java:2070) at net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:648) at net.minecraft.world.World.func_72870_g(World.java:2034) at WorldServerOF.func_72870_g(WorldServerOF.java:347) at net.minecraft.world.World.func_72939_s(World.java:1887) at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:489) at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:636) at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547) at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:186) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:396) at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at mod.mcreator.mcreator_GlobalEventsFrostkingsGuard.onEntityDeath(mcreator_GlobalEventsFrostkingsGuard.java:138) at cpw.mods.fml.common.eventhandler.ASMEventHandler_1121_mcreator_GlobalEventsFrostkingsGuard_onEntityDeath_LivingDeathEvent.invoke(.dynamic) at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54) at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140) at net.minecraftforge.common.ForgeHooks.onLivingDeath(ForgeHooks.java:303) at net.minecraft.entity.EntityLivingBase.func_70645_a(EntityLivingBase.java:891) at net.minecraft.entity.EntityLivingBase.func_70097_a(EntityLivingBase.java:855) at net.minecraft.entity.EntityLivingBase.func_70069_a(EntityLivingBase.java:1014) at net.minecraft.entity.Entity.func_70064_a(Entity.java:916) at net.minecraft.entity.EntityLivingBase.func_70064_a(EntityLivingBase.java:182) at net.minecraft.entity.Entity.func_70091_d(Entity.java:738) at net.minecraft.entity.EntityLivingBase.func_70612_e(EntityLivingBase.java:1490) at net.minecraft.entity.EntityLivingBase.func_70636_d(EntityLivingBase.java:1814) at net.minecraft.entity.EntityLiving.func_70636_d(EntityLiving.java:452) at net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1611) at net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:272) at net.minecraft.entity.monster.EntitySlime.func_70071_h_(EntitySlime.java:94) at net

  • マインクラフトのクラッシュの原因を教えてほしい

    ↓クラッシュレポートです。 Description: There was a severe problem during mod loading that has caused the game to fail cpw.mods.fml.common.LoaderException: java.lang.NoClassDefFoundError: net/minecraftforge/fml/common/network/IGuiHandler at cpw.mods.fml.common.LoadController.transition(LoadController.java:163) at cpw.mods.fml.common.Loader.loadMods(Loader.java:544) at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:208) at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:480) at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:878) at net.minecraft.client.main.Main.main(SourceFile:148) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) Caused by: java.lang.NoClassDefFoundError: net/minecraftforge/fml/common/network/IGuiHandler at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:440) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) at com.google.common.eventbus.EventBus.post(EventBus.java:275) at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212) at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) at com.google.common.eventbus.EventBus.post(EventBus.java:275) at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119) at cpw.mods.fml.common.Loader.loadMods(Loader.java:513) ... 10 more Caused by: java.lang.ClassNotFoundException: net.minecraftforge.fml.common.network.IGuiHandler at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 35 more Caused by: java.lang.NullPointerException at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ... 37 more

  • ThinkPadX61でMinecraft

    起動しようとすると Bad video card drivers! ----------------------- Minecraft was unable to start because it failed to find an accelerated OpenGL mode. This can usually be fixed by updating the video card drivers. --- BEGIN ERROR REPORT 7fe0271 -------- Generated 12/02/08 10:19 Minecraft: Minecraft 1.1 OS: Windows XP (x86) version 5.1 Java: 1.6.0_30, Sun Microsystems Inc. VM: Java HotSpot(TM) Client VM (mixed mode), Sun Microsystems Inc. LWJGL: 2.4.2 [failed to get system properties (java.lang.NullPointerException)] org.lwjgl.LWJGLException: Pixel format not accelerated at org.lwjgl.opengl.WindowsPeerInfo.nChoosePixelFormat(Native Method) at org.lwjgl.opengl.WindowsPeerInfo.choosePixelFormat(WindowsPeerInfo.java:52) at org.lwjgl.opengl.WindowsDisplay.createWindow(WindowsDisplay.java:185) at org.lwjgl.opengl.Display.createWindow(Display.java:311) at org.lwjgl.opengl.Display.create(Display.java:856) at org.lwjgl.opengl.Display.create(Display.java:784) at org.lwjgl.opengl.Display.create(Display.java:765) at net.minecraft.client.Minecraft.a(SourceFile:230) at net.minecraft.client.Minecraft.run(SourceFile:648) at java.lang.Thread.run(Unknown Source) --- END ERROR REPORT 620249ca ---------- とでます。 どうすれば出来るようになりますか?

  • マイクラのクラッシュレポートの解析お願いします。

    マイクラを入れた時から一度入ったワールドに入れず、配布ワールドに入れません。 簡単に言えば、シングルプレイがほぼ出来ません。 クラッシュレポートの内容です↓ ---- Minecraft Crash Report ---- // There are four lights! Time: 20/03/17 22:18 Description: Exception in server tick loop java.lang.UnsatisfiedLinkError: /Users/misamimicrystall/Library/Application Support/minecraft/runtime/jre-x64/jre.bundle/Contents/Home/lib/libawt.dylib: dlopen(/Users/misamimicrystall/Library/Application Support/minecraft/runtime/jre-x64/jre.bundle/Contents/Home/lib/libawt.dylib, 1): Library not loaded: @rpath/libmlib_image.dylib Referenced from: /Users/misamimicrystall/Library/Application Support/minecraft/runtime/jre-x64/jre.bundle/Contents/Home/lib/libawt.dylib Reason: no suitable image found. Did find: /Users/misamimicrystall/Library/Application Support/minecraft/runtime/jre-x64/jre.bundle/Contents/Home/lib/./libmlib_image.dylib: truncated mach-o error: segment __TEXT extends to 811008 which is past end of file 761126 /Users/misamimicrystall/Library/Application Support/minecraft/runtime/jre-x64/jre.bundle/Contents/Home/lib/server/../libmlib_image.dylib: truncated mach-o error: segment __TEXT extends to 811008 which is past end of file 761126 at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1938) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1842) at java.lang.Runtime.loadLibrary0(Runtime.java:870) at java.lang.System.loadLibrary(System.java:1122) at java.awt.Toolkit$3.run(Toolkit.java:1636) at java.awt.Toolkit$3.run(Toolkit.java:1634) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Toolkit.loadLibraries(Toolkit.java:1633) at java.awt.Toolkit.<clinit>(Toolkit.java:1668) at sun.awt.AppContext$2.run(AppContext.java:277) at sun.awt.AppContext$2.run(AppContext.java:266) at java.security.AccessController.doPrivileged(Native Method) at sun.awt.AppContext.initMainAppContext(AppContext.java:266) at sun.awt.AppContext.access$400(AppContext.java:135) at sun.awt.AppContext$3.run(AppContext.java:321) at sun.awt.AppContext$3.run(AppContext.java:304) at java.security.AccessController.doPrivileged(Native Method) at sun.awt.AppContext.getAppContext(AppContext.java:303) at javax.imageio.spi.IIORegistry.getDefaultInstance(IIORegistry.java:154) at javax.imageio.ImageIO.<clinit>(ImageIO.java:66) at net.minecraft.server.MinecraftServer.a(SourceFile:755) at net.minecraft.server.MinecraftServer.run(SourceFile:634) at java.lang.Thread.run(Thread.java:745) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.15.2 Minecraft Version ID: 1.15.2 Operating System: Mac OS X (x86_64) version 10.14.6 Java Version: 1.8.0_74, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 1180859736 bytes (1126 MB) / 2080374784 bytes (1984 MB) up to 2147483648 bytes (2048 MB) CPUs: 4 JVM Flags: 8 total; -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M Player Count: 0 / 8; [] Data Packs: vanilla Type: Integrated Server (map_client.txt) Is Modded: Probably not. Jar signature remains and both client + server brands are untouched. よろしくお願いします。