Exception on server start "Name and ID cannot both be blank" when started with online-mode=false
The server needs to be started once with
online-mode=true
in server.properties. After that, the server runs without exceptions with
online-mode=true
When i start the server it crashes:
Full crash report attached.
java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667)
---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 06/03/14 15.35 Description: Exception in server tick loop java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 14w10a Operating System: Windows 8 (amd64) version 6.2 Java Version: 1.7.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)
Environment
Windows 8 Java 7
Linked Issues
is duplicated by6
MC-50245Server name error (Will not start) mymcadminDuplicateMC-5026014w10a Server Not Functioning...DuplicateMC-50269java.lang.IllegalArgumentException: Name and ID cannot both be blank DuplicateMC-5036514w10b server crashes on startupDuplicateMC-56150NAME AND ID CANNOT BOTH BE BLANKDuplicateMC-180188Problemas ao tentar conectar ao servidorDuplicate
Created Issue:
Crash report on a server
Windows 8
Java 7Environment
When i start my server, the server crashes.
Crash report:
---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.Time: 06/03/14 15.35
Description: Exception in server tick loopjava.lang.IllegalArgumentException: Name and ID cannot both be blank
at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27)
at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37)
at pe.a(SourceFile:48)
at pe.a(SourceFile:101)
at my.aF(SourceFile:421)
at my.g(SourceFile:145)
at net.minecraft.server.MinecraftServer.run(SourceFile:367)
at mp.run(SourceFile:667)A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------– System Details –
Details:
Minecraft Version: 14w10a
Operating System: Windows 8 (amd64) version 6.2
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB)
JVM Flags: 0 total;
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Profiler Position: N/A (disabled)
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)
When i start my server, the server crashes.
Crash report:
---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.Time: 06/03/14 15.35
Description: Exception in server tick loopjava.lang.IllegalArgumentException: Name and ID cannot both be blank
at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27)
at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37)
at pe.a(SourceFile:48)
at pe.a(SourceFile:101)
at my.aF(SourceFile:421)
at my.g(SourceFile:145)
at net.minecraft.server.MinecraftServer.run(SourceFile:367)
at mp.run(SourceFile:667)A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------– System Details –
Details:
Minecraft Version: 14w10a
Operating System: Windows 8 (amd64) version 6.2
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB)
JVM Flags: 0 total;
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Profiler Position: N/A (disabled)
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)Windows 8 Java 7
Windows 8
Java 7When i start the server it crashes:
Crash report:---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.Time: 06/03/14 15.35
Description: Exception in server tick loopjava.lang.IllegalArgumentException: Name and ID cannot both be blank
at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27)
at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37)
at pe.a(SourceFile:48)
at pe.a(SourceFile:101)
at my.aF(SourceFile:421)
at my.g(SourceFile:145)
at net.minecraft.server.MinecraftServer.run(SourceFile:367)
at mp.run(SourceFile:667)A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------– System Details –
Details:
Minecraft Version: 14w10a
Operating System: Windows 8 (amd64) version 6.2
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB)
JVM Flags: 0 total;
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Profiler Position: N/A (disabled)
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)
When i start the server it crashes:
Crash report:---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.Time: 06/03/14 15.35
Description: Exception in server tick loopjava.lang.IllegalArgumentException: Name and ID cannot both be blank
at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27)
at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37)
at pe.a(SourceFile:48)
at pe.a(SourceFile:101)
at my.aF(SourceFile:421)
at my.g(SourceFile:145)
at net.minecraft.server.MinecraftServer.run(SourceFile:367)
at mp.run(SourceFile:667)A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------– System Details –
Details:
Minecraft Version: 14w10a
Operating System: Windows 8 (amd64) version 6.2
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB)
JVM Flags: 0 total;
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Profiler Position: N/A (disabled)
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)When i start the server it crashes:
Crash report:---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 06/03/14 15.35 Description: Exception in server tick loop java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 14w10a Operating System: Windows 8 (amd64) version 6.2 Java Version: 1.7.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)
When i start the server it crashes:
Crash report:---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 06/03/14 15.35 Description: Exception in server tick loop java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 14w10a Operating System: Windows 8 (amd64) version 6.2 Java Version: 1.7.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)When i start the server it crashes:
Crash report:java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667)
When i start the server it crashes:
Crash report:java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667)When i start the server it crashes:
Full crash report attached.java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667)
When i start the server it crashes:
Full crash report attached.java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667)---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 06/03/14 15.35 Description: Exception in server tick loop java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 14w10a Operating System: Windows 8 (amd64) version 6.2 Java Version: 1.7.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)
is duplicated by
MC-50234
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[Mojang] Searge (Michael Stoyke)![[Mojang] Nathan Adams](../../../data/assets/gravatar/dinnerbone.png){kind=small}
is duplicated by
is duplicated by
is duplicated by
Crash report on a serverException on server start "Name and ID cannot both be blank" when started with online-mode=false
Workaround:The AMD Catalyst 14.1 beta driver (like many beta drivers) cause issues with the Minecraft Client.
You can:
a) Upgrade your drivers to the newest Beta release, which is 14.2: AMD Catalyst™ 14.2 Beta V1.3 Driver (Not Recommended)
b) Downgrade to the latest stable drivers, which is 13.12: Driver search for your system (Recommended)When i start the server it crashes:
Full crash report attached.java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667)---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 06/03/14 15.35 Description: Exception in server tick loop java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 14w10a Operating System: Windows 8 (amd64) version 6.2 Java Version: 1.7.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)
Workaround:The AMD Catalyst 14.1 beta driver (like many beta drivers) cause issues with the Minecraft Client.
You can:
a) Upgrade your drivers to the newest Beta release, which is 14.2: AMD Catalyst™ 14.2 Beta V1.3 Driver (Not Recommended)
b) Downgrade to the latest stable drivers, which is 13.12: Driver search for your system (Recommended)When i start the server it crashes:
Full crash report attached.java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667)---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 06/03/14 15.35 Description: Exception in server tick loop java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 14w10a Operating System: Windows 8 (amd64) version 6.2 Java Version: 1.7.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)Workaround:Start the server with
online-mode=trueWhen i start the server it crashes:
Full crash report attached.java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667)---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 06/03/14 15.35 Description: Exception in server tick loop java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 14w10a Operating System: Windows 8 (amd64) version 6.2 Java Version: 1.7.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)
Workaround:
Start the server withonline-mode=trueWhen i start the server it crashes:
Full crash report attached.java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667)---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 06/03/14 15.35 Description: Exception in server tick loop java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 14w10a Operating System: Windows 8 (amd64) version 6.2 Java Version: 1.7.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)Workaround:The server needs to be started once with
online-mode=truein server.properties. After that, the server runs without exceptions with
online-mode=trueWhen i start the server it crashes:
Full crash report attached.java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667)---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 06/03/14 15.35 Description: Exception in server tick loop java.lang.IllegalArgumentException: Name and ID cannot both be blank at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) at com.mojang.authlib.yggdrasil.YggdrasilGameProfileRepository.findProfilesByNames(YggdrasilGameProfileRepository.java:37) at pe.a(SourceFile:48) at pe.a(SourceFile:101) at my.aF(SourceFile:421) at my.g(SourceFile:145) at net.minecraft.server.MinecraftServer.run(SourceFile:367) at mp.run(SourceFile:667) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 14w10a Operating System: Windows 8 (amd64) version 6.2 Java Version: 1.7.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 179953128 bytes (171 MB) / 191365120 bytes (182 MB) up to 2839019520 bytes (2707 MB) JVM Flags: 0 total; IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Profiler Position: N/A (disabled) Is Modded: Unknown (can't tell) Type: Dedicated Server (map_server.txt)
is duplicated by
relates to
relates to
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is duplicated by
is duplicated by
crash-2017-07-30_15.45.18-server.txt
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![[Mod] Greymagic27](../../../data/avatars/users/92875.png){kind=small}
is duplicated by
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Crash report please.
Done.
I also get this error when strarting my server
Same here.
I'm getting this as well.
I'm getting this starting a server on a Linux box too.
Same error Windows 7 64bit
[09:54:41 ERROR]: Encountered an unexpected exception
java.lang.IllegalArgumentException: Name and ID cannot both be blank
at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27) ~[minecraft_server.14w10a.jar:?]
at pe.a(SourceFile:51) ~[minecraft_server.14w10a.jar:?]
at pe.a(SourceFile:101) ~[minecraft_server.14w10a.jar:?]
at my.aF(SourceFile:421) ~[minecraft_server.14w10a.jar:?]
at my.g(SourceFile:145) ~[minecraft_server.14w10a.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:367) [minecraft_server.14w10a.jar:?]
at mp.run(SourceFile:667) [minecraft_server.14w10a.jar:?]
[09:54:41 ERROR]: This crash report has been saved to: C:\Users\PCUSER\Desktop\.\crash-reports\crash-2014-03-06_09.54.41-server.txt
Same on Mac
Glad to see I'm not alone on this one.
Same error here.
same for me. I am running a Debian based environment.
I'm running 14w10b. I still have this issue.
---- Minecraft Crash Report ----
// Hey, that tickles! Hehehe!
Time: 3/6/14 4:40 PM
Description: Exception in server tick loop
java.lang.IllegalArgumentException: Name and ID cannot both be blank
at com.mojang.authlib.GameProfile.<init>(GameProfile.java:27)
at pe.a(SourceFile:60)
at pe.a(SourceFile:110)
at my.aF(SourceFile:421)
at my.g(SourceFile:145)
at net.minecraft.server.MinecraftServer.run(SourceFile:367)
at mp.run(SourceFile:667)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
– System Details –
Details:
Minecraft Version: 14w10b
Operating System: Linux (amd64) version 3.8.4-1-ARCH
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 5662568 bytes (5 MB) / 15859712 bytes (15 MB) up to 506855424 bytes (483 MB)
JVM Flags: 0 total;
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
Profiler Position: N/A (disabled)
Is Modded: Unknown (can't tell)
Type: Dedicated Server (map_server.txt)
Same here:
I can't seam to get this to work with 14w10b.
I am still getting the same error: Name and ID cannot both be blank.
Is there a new server property that needs to be added to existing servers?
Can we re-open this please?
Reopened & Confirmed.
Exception occurs until server is started with
online-mode=trueAfter that, the server can be started again with
online-mode=false14w10c fixed it for me. Thanks