Minecraft Forums

What is the problem?

I was playing last night and then this morning when I tried to play this came up:

Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Users\Shirden\AppData\Local\Temp\jna\jna7911647069654091620.dll: Access is denied
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1929)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1814)
at java.lang.Runtime.load0(Runtime.java:809)
at java.lang.System.load(System.java:1083)
at com.sun.jna.Native.loadNativeLibraryFromJar(Native.java:771)
at com.sun.jna.Native.loadNativeLibrary(Native.java:697)
at com.sun.jna.Native.<clinit>(Native.java:127)
at com.sun.jna.Pointer.<clinit>(Pointer.java:42)
at com.sun.jna.platform.win32.WinReg$HKEY.<init>(WinReg.java:32)
at com.sun.jna.platform.win32.WinReg.<clinit>(WinReg.java:61)
at oshi.software.os.windows.WindowsHardwareAbstractionLayer.getProcessors(WindowsHardwareAbstractionLayer.java:33)
at g.<clinit>(SourceFile:16)
at ave.<clinit>(SourceFile:147)
at net.minecraft.client.main.Main.main(SourceFile:41)
Java HotSpot(TM) 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

???

I don't know. Try reloading Minecraft, restarting your computer, or reinstalling the game. The last warning is about Java potentially removing a feature being used by Minecraft and is unnecessary