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via Oracle Community by john14v6, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at org.flexdock.docking.DockingManager.dropComponent(Unknown Source)	at org.flexdock.docking.DockingManager.stopDragImpl(Unknown Source)	at org.flexdock.docking.DockingManager.stopDrag(Unknown Source)	at org.flexdock.docking.DockingManager.access$300(Unknown Source)	at org.flexdock.docking.DockingManager$PipelineManager.mouseReleased(Unknown Source)	at java.awt.Component.processMouseEvent(Component.java:5100)	at java.awt.Component.processEvent(Component.java:4897)	at java.awt.Container.processEvent(Container.java:1569)	at java.awt.Component.dispatchEventImpl(Component.java:3615)	at java.awt.Container.dispatchEventImpl(Container.java:1627)	at java.awt.Component.dispatchEvent(Component.java:3477)	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)	at java.awt.Container.dispatchEventImpl(Container.java:1613)	at java.awt.Window.dispatchEventImpl(Window.java:1606)	at java.awt.Component.dispatchEvent(Component.java:3477)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)	at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)