[22:40:27] [Client thread/INFO]: [CHAT] An unknown error occurred while attempting to perform this command
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: java.lang.NullPointerException
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at com.internetathiest.techx.server.CommandWhois.processCommand(CommandWhois.java:61)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraftforge.client.ClientCommandHandler.executeCommand(ClientCommandHandler.java:72)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.client.gui.GuiChat.func_146403_a(GuiChat.java:160)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.client.gui.GuiChat.keyTyped(GuiChat.java:150)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.client.gui.GuiScreen.handleKeyboardInput(GuiScreen.java:370)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.client.gui.GuiScreen.handleInput(GuiScreen.java:321)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.client.Minecraft.runTick(Minecraft.java:1731)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1039)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.client.Minecraft.run(Minecraft.java:962)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.client.main.Main.main(Main.java:164)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at java.lang.reflect.Method.invoke(Unknown Source)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
[22:40:27] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[22:40:28] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source)
[22:40:28] [Client thread/INFO] [STDERR]: [java.lang.Throwable$WrappedPrintStream:println:-1]: 	at GradleStart.main(Unknown Source)