java.lang.NullPointerException: This exception has no message.

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via freemind by colokalle
, 1 year ago
This exception has no message.
via freemind by klpaskett
, 1 year ago
This exception has no message.
at freemind.modes.mindmapmode.MindMapMapModel.destroy(
at freemind.modes.ControllerAdapter.close(
at freemind.controller.MapModuleManager.close(
at freemind.controller.Controller.quit(
at freemind.controller.Controller.access$200(
at freemind.controller.Controller$QuitAction.actionPerformed(
at freemind.main.FreeMind$6.windowClosing(
at java.awt.AWTEventMulticaster.windowClosing(
at java.awt.AWTEventMulticaster.windowClosing(
at java.awt.Window.processWindowEvent(
at javax.swing.JFrame.processWindowEvent(
at java.awt.Window.processEvent(
at java.awt.Component.dispatchEventImpl(
at java.awt.Container.dispatchEventImpl(
at java.awt.Window.dispatchEventImpl(
at java.awt.Component.dispatchEvent(
at java.awt.EventQueue.dispatchEvent(
at java.awt.EventDispatchThread.pumpOneEventForFilters(
at java.awt.EventDispatchThread.pumpEventsForFilter(
at java.awt.EventDispatchThread.pumpEventsForHierarchy(
at java.awt.EventDispatchThread.pumpEvents(
at java.awt.EventDispatchThread.pumpEvents(

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