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via Coderanch by Selig Amsel, 1 year ago
java.lang.NullPointerException: 	at MineButton.evaluateLClick(MineButton.java:34)	at MineButton$MouseHandler.mouseClicked(MineButton.java:46)	at java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:270)	at java.awt.Component.processMouseEvent(Component.java:6528)	at javax.swing.JComponent.processMouseEvent(JComponent.java:3321)	at java.awt.Component.processEvent(Component.java:6290)	at java.awt.Container.processEvent(Container.java:2234)	at java.awt.Component.dispatchEventImpl(Component.java:4881)	at java.awt.Container.dispatchEventImpl(Container.java:2292)	at java.awt.Component.dispatchEvent(Component.java:4703)	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898)	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4542)	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)	at java.awt.Container.dispatchEventImpl(Container.java:2278)	at java.awt.Window.dispatchEventImpl(Window.java:2739)	at java.awt.Component.dispatchEvent(Component.java:4703)	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:746)	at java.awt.EventQueue.access$400(EventQueue.java:97)	at java.awt.EventQueue$3.run(EventQueue.java:697)	at java.awt.EventQueue$3.run(EventQueue.java:691)	at java.security.AccessController.doPrivileged(Native Method)