spark客户端新创建账号报错

Question

小弟刚刚接触openfire+spark
在eclipse搭建好环境后，spark客户端创建一个新账户时报如下异常，请各位大哥帮忙看看，小弟先谢谢各位。
org.jvnet.lafwidget.UiThreadingViolationException: Component state change must be done on Event Dispatch Thread
at org.jvnet.lafwidget.LafWidgetUtilities.testComponentStateChangeThreadingViolation(LafWidgetUtilities.java:593)
at org.jvnet.lafwidget.animation.FadeStateListener$1.stateChanged(FadeStateListener.java:232)
at javax.swing.DefaultButtonModel.fireStateChanged(DefaultButtonModel.java:333)
at javax.swing.DefaultButtonModel.setRollover(DefaultButtonModel.java:266)
at javax.swing.AbstractButton.setEnabled(AbstractButton.java:2062)
at org.jivesoftware.AccountCreationWizard$3.construct(AccountCreationWizard.java:234)
at org.jivesoftware.spark.util.SwingWorker$2.run(SwingWorker.java:141)
at java.lang.Thread.run(Thread.java:619)
Exception in thread "Thread-5" org.jvnet.lafwidget.UiThreadingViolationException: Component state change must be done on Event Dispatch Thread
at org.jvnet.lafwidget.LafWidgetUtilities.testComponentStateChangeThreadingViolation(LafWidgetUtilities.java:593)
at org.jvnet.lafwidget.animation.FadeStateListener$1.stateChanged(FadeStateListener.java:232)
at javax.swing.DefaultButtonModel.fireStateChanged(DefaultButtonModel.java:333)
at javax.swing.DefaultButtonModel.setRollover(DefaultButtonModel.java:266)
at javax.swing.AbstractButton.setEnabled(AbstractButton.java:2062)
at org.jivesoftware.AccountCreationWizard$3.construct(AccountCreationWizard.java:234)
at org.jivesoftware.spark.util.SwingWorker$2.run(SwingWorker.java:141)
at java.lang.Thread.run(Thread.java:619)

Answer 1

我也愁死了 ，无论下载 jar,还是源码运行 都连接不上tigase ,楼主解决了吗

Answer 2

很菜的问题，请大家伙帮忙看看，已经困扰我几天了，谢谢各位大哥！