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via Oracle Community by 843804, 1 year ago
org.jivesoftware.smack.MessageListener
java.lang.NoClassDefFoundError: org.jivesoftware.smack.MessageListener	at java.lang.J9VMInternals.verifyImpl(Native Method)	at java.lang.J9VMInternals.verify(J9VMInternals.java:71)	at java.lang.J9VMInternals.initialize(J9VMInternals.java:132)	at java.lang.Class.newInstanceImpl(Native Method)	at java.lang.Class.newInstance(Class.java:1288)	at sun.applet.AppletPanel.createApplet(AppletPanel.java:786)	at sun.plugin.AppletViewer.createApplet(AppletViewer.java:2126)	at sun.applet.AppletPanel.runLoader(AppletPanel.java:715)	at sun.applet.AppletPanel.run(AppletPanel.java:369)	at java.lang.Thread.run(Thread.java:735)