Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,

    Thrown when an application is trying to use or access an object whose reference equals to null but if you are getting no message, try using the option -XX:-OmitStackTraceInFastThrow.

Solutions on the web

via GitHub by Slind14
, 9 months ago
This exception has no message.
via GitHub by Slind14
, 1 year ago
This exception has no message.
via Coderanch by Josh Bern, 1 year ago
via Stack Overflow by K.B
, 4 months ago
This exception has no message.
via Stack Overflow by cheyrico2
, 11 months ago
via GitHub by koppor
, 2 years ago
This exception has no message.
java.lang.NullPointerException: 	at java.io.Reader.(Reader.java:78)	at java.io.InputStreamReader.(InputStreamReader.java:72)	at java.util.Scanner.(Scanner.java:608)	at me.nallar.modpatcher.mappings.MCPMappings.loadCsv(MCPMappings.java:255)	at me.nallar.modpatcher.mappings.MCPMappings.(MCPMappings.java:37)	at me.nallar.modpatcher.ModPatcher.(ModPatcher.java:49)	at me.nallar.modpatcher.CoreMod.injectData(CoreMod.java:27)	at cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:111)	at net.minecraft.launchwrapper.Launch.launch(Launch.java:111)	at net.minecraft.launchwrapper.Launch.main(Launch.java:27)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:606)	at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:43)	at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12)