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

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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)

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