Exception in thread "main" java.lang.ExceptionInInitializerError
 at org.apache.logging.log4j.util.PropertiesUtil.<init>(PropertiesUtil.java:71)
 at org.apache.logging.log4j.util.PropertiesUtil.<clinit>(PropertiesUtil.java:31)
 at org.apache.logging.log4j.status.StatusLogger.<clinit>(StatusLogger.java:48)
 at org.apache.logging.log4j.LogManager.<clinit>(LogManager.java:44)
 at ave.<clinit>(SourceFile:145)
 at net.minecraft.client.main.Main.main(SourceFile:41)
Caused by: java.lang.NullPointerException
 at org.apache.logging.log4j.util.ProviderUtil.<clinit>(ProviderUtil.java:70)
 ... 6 more
Java HotSpot(TM) Client VM warning: Using incremental CMS is deprecated and will likely be removed in a future release

 

 

 

이렇게뜨면서 실행이 안돼요... 어떡해 고치죠?