java.lang.ClassCastException

javax.swing.JLabel cannot be cast to org.twodividedbyzero.idea.findbugs.gui.toolwindow.view.ToolWindowPanel

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Solutions on the web19010

  • javax.swing.JLabel cannot be cast to org.twodividedbyzero.idea.findbugs.gui.toolwindow.view.ToolWindowPanel
  • javax.swing.JLabel cannot be cast to org.twodividedbyzero.idea.findbugs.gui.toolwindow.view.ToolWindowPanel
  • via GitHub by kuizhang
    , 1 year ago
    javax.swing.JLabel cannot be cast to org.twodividedbyzero.idea.findbugs.gui.toolwindow.view.ToolWindowPanel
  • Stack trace

    • java.lang.ClassCastException: javax.swing.JLabel cannot be cast to org.twodividedbyzero.idea.findbugs.gui.toolwindow.view.ToolWindowPanel at org.twodividedbyzero.idea.findbugs.actions.CollapseAll.updateImpl(CollapseAll.java:47) at org.twodividedbyzero.idea.findbugs.actions.AbstractAction.update(AbstractAction.java:47) at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:123) at com.intellij.ide.util.gotoByName.GotoActionModel.updateActionBeforeShow(GotoActionModel.java:261) at com.intellij.ide.util.gotoByName.GotoActionModel$ActionWrapper.getPresentation(GotoActionModel.java:466) at com.intellij.ide.util.gotoByName.GotoActionModel$ActionWrapper.isAvailable(GotoActionModel.java:461) at com.intellij.ide.util.gotoByName.GotoActionModel$MatchedValue.compareTo(GotoActionModel.java:195) at com.intellij.ide.util.gotoByName.GotoActionModel.compare(GotoActionModel.java:255) at java.util.TreeMap.put(TreeMap.java:552) at java.util.TreeSet.add(TreeSet.java:255) at java.util.AbstractCollection.addAll(AbstractCollection.java:344) at java.util.TreeSet.addAll(TreeSet.java:312) at com.intellij.ide.util.gotoByName.GotoActionModel.sort(GotoActionModel.java:397) at com.intellij.ide.actions.GotoActionAction$2.filter(GotoActionAction.java:132) at com.intellij.ide.util.gotoByName.ChooseByNameBase$CalcElementsThread.a(ChooseByNameBase.java:1537) at com.intellij.openapi.progress.util.ProgressIndicatorUtils$4.a(ProgressIndicatorUtils.java:185) at com.intellij.openapi.application.TransactionGuardImpl$6.run(TransactionGuardImpl.java:291) at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.a(LaterInvocator.java:326) at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:310) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:726) at com.intellij.ide.IdeEventQueue.f(IdeEventQueue.java:863) at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:699) at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:385) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

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