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via Oracle Community by 843851, 1 year ago
via Oracle Community by 843851, 1 year ago
java.lang.NullPointerException at com.sun.embeddedswing.EmbeddedEventQueue.moveToVisibleAndOnScreen(EmbeddedEventQueue.java:155) at com.sun.embeddedswing.EmbeddedEventQueue.beforeDispatch(EmbeddedEventQueue.java:376) at com.sun.embeddedswing.EmbeddedEventQueue.access$400(EmbeddedEventQueue.java:74) at com.sun.embeddedswing.EmbeddedEventQueue$EventQueueDelegateFactory$2.call(EmbeddedEventQueue.java:728) at com.sun.java.swing.SwingUtilities3$EventQueueDelegateFromMap.beforeDispatch(SwingUtilities3.java:198)