Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by 807577, 1 year ago
component must be showing on the screen to determine its location" Here is my stack dump:
via Oracle Community by 807587, 1 year ago
component must be showing on the screen to determine its location
via Oracle Community by 807577, 1 year ago
component must be showing on the screen to determine its location
via Netbeans Bugzilla by isullivan, 6 months ago
component must be showing on the screen to determine its location
via Netbeans Bugzilla by luigi, 6 months ago
component must be showing on the screen to determine its location
via Netbeans Bugzilla by scheung, 6 months 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"
Here is my stack dump:	at java.awt.Component.getLocationOnScreen_NoTreeLock(Component.java:1487)	at java.awt.Component.getLocationOnScreen(Component.java:1461)	at javax.swing.Autoscroller.mouseDragged(Autoscroller.java:79)	at javax.swing.JComponent.processMouseMotionEvent(JComponent.java:2759)	at java.awt.Component.processEvent(Component.java:4822)	at java.awt.Container.processEvent(Container.java:1525)	at java.awt.Component.dispatchEventImpl(Component.java:3526)	at java.awt.Container.dispatchEventImpl(Container.java:1582)	at java.awt.Component.dispatchEvent(Component.java:3367)	at javax.swing.plaf.basic.BasicTableUI$MouseInputHandler.repostEvent(BasicTableUI.java:475)	at javax.swing.plaf.basic.BasicTableUI$MouseInputHandler.mouseDragged(BasicTableUI.java:554)	at java.awt.AWTEventMulticaster.mouseDragged(AWTEventMulticaster.java:258)	at java.awt.AWTEventMulticaster.mouseDragged(AWTEventMulticaster.java:257)	at java.awt.AWTEventMulticaster.mouseDragged(AWTEventMulticaster.java:257)	at java.awt.Component.processMouseMotionEvent(Component.java:5069)	at javax.swing.JComponent.processMouseMotionEvent(JComponent.java:2763)	at java.awt.Component.processEvent(Component.java:4822)	at java.awt.Container.processEvent(Container.java:1525)	at java.awt.Component.dispatchEventImpl(Component.java:3526)	at java.awt.Container.dispatchEventImpl(Container.java:1582)	at java.awt.Component.dispatchEvent(Component.java:3367)	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3359)	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3091)	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3004)	at java.awt.Container.dispatchEventImpl(Container.java:1568)	at java.awt.Window.dispatchEventImpl(Window.java:1581)	at java.awt.Component.dispatchEvent(Component.java:3367)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:445)	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:191)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:144)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:130)	at java.awt.EventDispatchThread.run(EventDispatchThread.java:98)