請問有人遇過這種問題嗎?java.lang.NoClassDefFoundError:

Makoto1206

	請問有人遇過這種問題嗎? [L1TreasureBox] loading TreasureBox...Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: javax/xml/bind/JAXBContext         at l1j.server.server.model.item.L1TreasureBox.load(L1TreasureBox.java:149)         at server.GameServer.initialize(GameServer.java:372)         at server.Server.startGameServer(Server.java:167)         at server.Server.start(Server.java:107)         at server.manager.eva.initialize(eva.java:145)         at server.manager.eva.<init>(eva.java:130)         at server.manager.eva$1.run(eva.java:137)         at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:316)         at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)         at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)         at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)         at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)         at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)         at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)         at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)         at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)         at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)         at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)         at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)         at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) Caused by: java.lang.ClassNotFoundException: javax.xml.bind.JAXBContext         at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:636)         at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:182)         at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:519)         ... 20 more