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    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 nallar
, 1 year ago
This exception has no message.
via GitHub by nallar
, 1 year ago
This exception has no message.
via Coderanch by Josh Bern, 1 year ago
via Stack Overflow by K.B
, 5 months ago
This exception has no message.
via Stack Overflow by cheyrico2
, 1 year ago
java.lang.NullPointerException at java.io.Reader.<init>(Reader.java:78)[?:1.8.0_102] at java.io.InputStreamReader.<init>(InputStreamReader.java:72)[?:1.8.0_102] at java.util.Scanner.<init>(Scanner.java:563)[?:1.8.0_102] at me.nallar.modpatcher.MCPMappings.loadSrg(MCPMappings.java:190)[ModPatcher.jlib:1.10.2-SNAPSHOT+Jenkins-b5.git-8e90a64715cae1de6604b2627062d3267aa90b58] at me.nallar.modpatcher.MCPMappings.<init>(MCPMappings.java:34)[ModPatcher.jlib:1.10.2-SNAPSHOT+Jenkins-b5.git-8e90a64715cae1de6604b2627062d3267aa90b58] at me.nallar.modpatcher.ModPatcherTransformer.<clinit>(ModPatcherTransformer.java:29)[ModPatcher.jlib:1.10.2-SNAPSHOT+Jenkins-b5.git-8e90a64715cae1de6604b2627062d3267aa90b58] at me.nallar.modpatcher.ModPatcher.getDefaultPatchesDirectory(ModPatcher.java:150)[ModPatcher.class:1.10.2-SNAPSHOT+Jenkins-b5.git-8e90a64715cae1de6604b2627062d3267aa90b58] at me.nallar.modpatcher.coremod.CoreMod.injectData(CoreMod.java:55)[ModPatcher-1.10.2-SNAPSHOT-coremod.jar:1.10.2-SNAPSHOT+Jenkins-b5.git-8e90a64715cae1de6604b2627062d3267aa90b58] at net.minecraftforge.fml.relauncher.CoreModManager$FMLPluginWrapper.injectIntoClassLoader(CoreModManager.java:150)[forge-1.10.2-12.18.1.2076-universal.jar:?] at net.minecraft.launchwrapper.Launch.launch(Launch.java:115)[launchwrapper-1.12.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28)[launchwrapper-1.12.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[?:1.8.0_102] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[?:1.8.0_102] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[?:1.8.0_102] at java.lang.reflect.Method.invoke(Method.java:498)[?:1.8.0_102] at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:62)[forge-1.10.2-12.18.1.2076-universal.jar:?] at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:31)[forge-1.10.2-12.18.1.2076-universal.jar:?]