java.lang.NoClassDefFoundError: javax/swing/SwingWorker

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via jsystemtest by jettaman007
, 1 year ago
javax/swing/SwingWorker
java.lang.NoClassDefFoundError: javax/swing/SwingWorker
at jsystem.treeui.MenuBuilder.(MenuBuilder.java:107)
at jsystem.treeui.MenuBuilder.getInstance(MenuBuilder.java:57)
at jsystem.treeui.TestTreeView.(TestTreeView.java:197)
at jsystem.treeui.TestRunner.startRunner(TestRunner.java:155)
at jsystem.framework.launcher.Launcher2.run(Launcher2.java:64)
at jsystem.framework.launcher.Launcher2.main(Launcher2.java:26)

Users with the same issue

You are the first who have seen this exception.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.