java -jar forge-1.8.9-11.15.0.1707-universal.jar nogui
[22:13:50] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[22:13:50] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[22:13:50] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLServerTweaker
2016-01-17 22:13:50,753 ERROR Error processing element TerminalConsole: CLASS_NOT_FOUND
2016-01-17 22:13:50,754 ERROR Error processing element TerminalConsole: CLASS_NOT_FOUND
2016-01-17 22:13:51,241 ERROR Unable to locate appender Console for logger com.mojang
2016-01-17 22:13:51,241 ERROR Unable to locate appender FmlConsole for logger
2016-01-17 22:13:51,241 ERROR Unable to locate appender Console for logger net.minecraft
2016-01-17 22:13:51,800 ERROR Error processing element TerminalConsole: CLASS_NOT_FOUND
2016-01-17 22:13:51,801 ERROR Error processing element TerminalConsole: CLASS_NOT_FOUND
2016-01-17 22:13:52,283 ERROR Unable to locate appender Console for logger com.mojang
2016-01-17 22:13:52,284 ERROR Unable to locate appender FmlConsole for logger
2016-01-17 22:13:52,284 ERROR Unable to locate appender Console for logger net.minecraft