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via Coderanch by Kasun Wixkramanayake, 1 year ago
This exception has no message.
via Coderanch by Kasun Wixkramanayake, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at se.Log.jButton1ActionPerformed(Log.java:79)	at se.Log.access$000(Log.java:19)	at se.Log$1.actionPerformed(Log.java:46)	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)	at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)	at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)	at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)	at java.awt.Component.processMouseEvent(Component.java:6038)	at javax.swing.JComponent.processMouseEvent(JComponent.java:3260)	at java.awt.Component.processEvent(Component.java:5803)	at java.awt.Container.processEvent(Container.java:2058)	at java.awt.Component.dispatchEventImpl(Component.java:4410)	at java.awt.Container.dispatchEventImpl(Container.java:2116)	at java.awt.Component.dispatchEvent(Component.java:4240)	at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)	at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986)	at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)	at java.awt.Container.dispatchEventImpl(Container.java:2102)	at java.awt.Window.dispatchEventImpl(Window.java:2429)	at java.awt.Component.dispatchEvent(Component.java:4240)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)	at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)