11:21:39 [SEVERE] Could not pass event PLAYER_JOIN to HeroChat
java.lang.InternalError: Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable.
        at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
        at sun.awt.X11GraphicsEnvironment.access$100(X11GraphicsEnvironment.java:52)
        at sun.awt.X11GraphicsEnvironment$1.run(X11GraphicsEnvironment.java:155)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:131)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:169)
        at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:68)
        at java.awt.image.BufferedImage.createGraphics(BufferedImage.java:1135)
        at com.herocraftonline.dthielke.herochat.util.Messaging.createFontMetrics(Messaging.java:151)
        at com.herocraftonline.dthielke.herochat.util.Messaging.formatWrapped(Messaging.java:36)
        at com.herocraftonline.dthielke.herochat.channels.Channel.sendMessage(Channel.java:76)
        at com.herocraftonline.dthielke.herochat.channels.Channel.addPlayer(Channel.java:121)
        at com.herocraftonline.dthielke.herochat.channels.ChannelManager.joinAutoChannels(ChannelManager.java:52)
        at com.herocraftonline.dthielke.herochat.util.ConfigManager.loadPlayer(ConfigManager.java:170)
        at com.herocraftonline.dthielke.herochat.util.ConfigManager.loadPlayer(ConfigManager.java:154)
        at com.herocraftonline.dthielke.herochat.HeroChatPlayerListener.onPlayerJoin(HeroChatPlayerListener.java:77)
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:125)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:59)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:225)
        at net.minecraft.server.ServerConfigurationManager.a(ServerConfigurationManager.java:98)
        at net.minecraft.server.NetLoginHandler.b(NetLoginHandler.java:87)
        at net.minecraft.server.NetLoginHandler.a(NetLoginHandler.java:27)
        at net.minecraft.server.NetworkListenThread.a(SourceFile:87)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:357)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:272)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:366)
11:21:39 [WARNING] Can't keep up! Did the system time change, or is the server overloaded?
11:21:42 [SEVERE] Could not pass event PLAYER_CHAT to HeroChat
java.lang.NoClassDefFoundError: Could not initialize class sun.awt.X11GraphicsEnvironment
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:169)
        at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:68)
        at java.awt.image.BufferedImage.createGraphics(BufferedImage.java:1135)
        at com.herocraftonline.dthielke.herochat.util.Messaging.createFontMetrics(Messaging.java:151)
        at com.herocraftonline.dthielke.herochat.util.Messaging.formatWrapped(Messaging.java:36)
        at com.herocraftonline.dthielke.herochat.channels.Channel.sendMessage(Channel.java:76)
        at com.herocraftonline.dthielke.herochat.channels.Channel.sendMessage(Channel.java:72)
        at com.herocraftonline.dthielke.herochat.channels.Channel.sendMessage(Channel.java:106)
        at com.herocraftonline.dthielke.herochat.HeroChatPlayerListener.onPlayerChat(HeroChatPlayerListener.java:57)
        at org.bukkit.plugin.java.JavaPluginLoader$6.execute(JavaPluginLoader.java:150)
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:59)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:225)
        at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:588)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:576)
        at net.minecraft.server.Packet3Chat.a(SourceFile:24)
        at net.minecraft.server.NetworkManager.a(SourceFile:230)
        at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:75)
        at net.minecraft.server.NetworkListenThread.a(SourceFile:100)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:357)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:272)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:366)
11:21:42 [INFO] <Dragonshadow> nope