java.lang.NullPointerException

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    • java.lang.NullPointerException at oracle.ideimpl.editor.RecentFilesLRU$RemovedFileTracker.removeListener(RecentFilesLRU.java:349) at oracle.ideimpl.editor.RecentFilesLRU.removeOldest(RecentFilesLRU.java:137) at oracle.ideimpl.editor.RecentFilesLRU.adjustSize(RecentFilesLRU.java:94) at oracle.ideimpl.editor.RecentFilesLRU.raiseContextInLRUList(RecentFilesLRU.java:195) at oracle.ideimpl.editor.EditorManagerImpl.raiseContextInLRUList(EditorManagerImpl.java:1854) at oracle.ideimpl.editor.TabGroup.setCurrentTabGroupState(TabGroup.java:1449) at oracle.ideimpl.editor.TabGroup.activateEditor(TabGroup.java:752) at oracle.ideimpl.editor.EditorManagerImpl.createEditor(EditorManagerImpl.java:1415) at oracle.ideimpl.editor.EditorManagerImpl.createEditor(EditorManagerImpl.java:1337) at oracle.ideimpl.editor.EditorManagerImpl.openEditor(EditorManagerImpl.java:1263) at oracle.ide.editor.EditorUtil.openDefaultEditorInFrame(EditorUtil.java:164) at oracle.ide.editor.EditorUtil.openExplicitDefaultEditorInFrame(EditorUtil.java:56) at oracle.ide.cmd.OpenCommand$1.run(OpenCommand.java:260) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:666) at java.awt.EventQueue.access$400(EventQueue.java:81) at java.awt.EventQueue$2.run(EventQueue.java:627) at java.awt.EventQueue$2.run(EventQueue.java:625) at java.security.AccessController.doPrivileged(Native Method) at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87) at java.awt.EventQueue.dispatchEvent(EventQueue.java:636) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
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