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via Oracle Community by 807587, 1 year ago
component must be showing on the screen to determine its location
via Netbeans Bugzilla by lmartinek, 1 year ago
component must be showing on the screen to determine its location
via Oracle Community by 807587, 1 year ago
component must be showing on the screen to determine its location
via Oracle Community by 807587, 1 year ago
component must be showing on the screen to determine its location
via Stack Overflow by guest
, 2 years ago
component must be showing on the screen to determine its location
java.awt.IllegalComponentStateException: component must be showing on the screen to determine its location	at java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:1237)	at java.awt.Component.getLocationOnScreen(Component.java:1211)	at javax.swing.JPopupMenu.show(JPopupMenu.java:785)	at undefined.PortRenderer$portMouseListener.mouseReleased(PortRenderer.java:207)	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:225)	at java.awt.Component.processMouseEvent(Component.java:3710)	at java.awt.Component.processEvent(Component.java:3539)	at java.awt.Container.processEvent(Container.java:1159)	at java.awt.Component.dispatchEventImpl(Component.java:2588)	at java.awt.Container.dispatchEventImpl(Container.java:1208)	at java.awt.Component.dispatchEvent(Component.java:2492)	at javax.swing.plaf.basic.BasicTableUI$MouseInputHandler.repostEvent(BasicTableUI.java:433)	at javax.swing.plaf.basic.BasicTableUI$MouseInputHandler.mouseReleased(BasicTableUI.java:479)	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:226)	at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:225)	at java.awt.Component.processMouseEvent(Component.java:3710)	at java.awt.Component.processEvent(Component.java:3539)	at java.awt.Container.processEvent(Container.java:1159)	at java.awt.Component.dispatchEventImpl(Component.java:2588)	at java.awt.Container.dispatchEventImpl(Container.java:1208)	at java.awt.Component.dispatchEvent(Component.java:2492)	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2451)	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2216)	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2125)	at java.awt.Container.dispatchEventImpl(Container.java:1195)	at java.awt.Window.dispatchEventImpl(Window.java:923)	at java.awt.Component.dispatchEvent(Component.java:2492)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:334)	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:126)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:93)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:88)	at java.awt.EventDispatchThread.run(EventDispatchThread.java:80)