GameServer listening on all available IPs on Port 7777
SkillTreeTable: Loaded 0 skills.
Exception in thread "main" java.lang.Error: Expertise not found for grade 1
at net.sf.l2j.gameserver.SkillTreeTable.getExpertiseLevel(SkillTreeTable.java:72)
at net.sf.l2j.gameserver.model.L2PcInstance.<clinit>(L2PcInstance.java:154)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at net.sf.l2j.gameserver.lib.jbf.words.Java$_class.exec(Java.java:379)
at net.sf.l2j.gameserver.lib.JBForth.do_word(JBForth.java:451)
at net.sf.l2j.gameserver.lib.JBForth.do_code(JBForth.java:282)
at net.sf.l2j.gameserver.lib.JBForth.exec(JBForth.java:203)
at net.sf.l2j.gameserver.lib.JBForth.execp(JBForth.java:210)
at net.sf.l2j.gameserver.lib.jbf.words.FileSystem$included.exec(FileSystem.java:48)
at net.sf.l2j.gameserver.lib.JBForth.do_word(JBForth.java:451)
at net.sf.l2j.gameserver.lib.JBForth.do_code(JBForth.java:282)
at net.sf.l2j.gameserver.lib.JBForth.exec(JBForth.java:203)
at net.sf.l2j.gameserver.lib.JBForth.do_code(JBForth.java:369)
at net.sf.l2j.gameserver.lib.JBForth.exec(JBForth.java:203)
at net.sf.l2j.gameserver.lib.JBForth.execp(JBForth.java:210)
at net.sf.l2j.gameserver.lib.jbf.words.FileSystem$included.exec(FileSystem.java:48)
at net.sf.l2j.gameserver.lib.JBForth.do_word(JBForth.java:451)
at net.sf.l2j.gameserver.lib.JBForth.do_code(JBForth.java:282)
at net.sf.l2j.gameserver.lib.JBForth.exec(JBForth.java:203)
at net.sf.l2j.gameserver.lib.JBForth.do_code(JBForth.java:360)
at net.sf.l2j.gameserver.lib.JBForth.exec(JBForth.java:203)
at net.sf.l2j.gameserver.lib.JBForth.execp(JBForth.java:210)
at net.sf.l2j.gameserver.lib.jbf.words.FileSystem$included.exec(FileSystem.java:48)
at net.sf.l2j.gameserver.lib.JBForth.do_word(JBForth.java:451)
at net.sf.l2j.gameserver.lib.JBForth.do_code(JBForth.java:282)
at net.sf.l2j.gameserver.lib.JBForth.exec(JBForth.java:203)
at net.sf.l2j.gameserver.lib.JBForth.do_code(JBForth.java:369)
at net.sf.l2j.gameserver.lib.JBForth.exec(JBForth.java:203)
at net.sf.l2j.gameserver.lib.JBForth.execp(JBForth.java:210)
at net.sf.l2j.gameserver.lib.JBForth.reload(JBForth.java:180)
at net.sf.l2j.gameserver.lib.JBForth.<init>(JBForth.java:101)
at net.sf.l2j.gameserver.GameServer.<init>(GameServer.java:253)
at net.sf.l2j.gameserver.GameServer.main(GameServer.java:507)