GameServer: Loading Scripts.
Replaced: (polymorphing_angel) with a new version (polymorphing_angel)
Failed loading: (/hellas/gameserver/data/scripts/quests/638_SeekersoftheHolyGrail/__init__.py) @ scripts.cfg:383 - Reason: doesnt exists or is not a file.
Failed loading: (/hellas/gameserver/data/scripts/quests/639_GuardiansoftheHolyGrail/__init__.py) @ scripts.cfg:384 - Reason: doesnt exists or is not a file.
Failed loading: (/hellas/gameserver/data/scripts/quests/643_RiseAndFallOfTheElrokiTribe/__init__.py) @ scripts.cfg:388 - Reason: doesnt exists or is not a file.
Replaced: (SagasSuperclass) with a new version (SagasSuperclass)
GameServer: The Cache of scripts is disabled.
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/bsf/BSFException
at com.l2jhellas.gameserver.GameServer.<init>(GameServer.java:361)
at com.l2jhellas.gameserver.GameServer.main(GameServer.java:534)
Caused by: java.lang.ClassNotFoundException: org.apache.bsf.BSFException
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 2 more
How to fix it?