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via GitHub by iKaneki-Ken
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at com.mojang.authlib.properties.PropertyMap$Serializer.deserialize(PropertyMap.java:38)	at com.mojang.authlib.properties.PropertyMap$Serializer.deserialize(PropertyMap.java:19)	at com.google.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:58)	at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.read(ReflectiveTypeAdapterFactory.java:93)	at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:172)	at com.google.gson.Gson.fromJson(Gson.java:803)	at com.google.gson.Gson.fromJson(Gson.java:768)	at com.google.gson.Gson.fromJson(Gson.java:717)	at com.google.gson.Gson.fromJson(Gson.java:689)	at com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService.makeRequest(YggdrasilAuthenticationService.java:55)	at com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService.hasJoinedServer(YggdrasilMinecraftSessionService.java:95)	at net.minecraft.server.network.NetHandlerLoginServer$2.run(NetHandlerLoginServer.java:187)