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#1 |
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Newbie
Join Date: Oct 2006
Location: Philippines
Posts: 13
Rep Power: 0
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an error?
I just want to ask wat this error means... thaz all.... and im used to no one replying so its ok.. maybe nobody is coz im asking too many questions.. i just want sumone to help me thaz all, if nobody will its ok.. thanks.... well heres the code...
--------------------Configuration: <Default>--------------------
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
at compJoin.<init>(compJoin.java:44)
at PEOFrame.buildJoin2(PEOFrame.java:260)
at PEOFrame$2.actionPerformed(PEOFrame.java:152)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
at java.awt.Component.processMouseEvent(Component.java:5488)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
at java.awt.Component.processEvent(Component.java:5253)
at java.awt.Container.processEvent(Container.java:1966)
at java.awt.Component.dispatchEventImpl(Component.java:3955)
at java.awt.Container.dispatchEventImpl(Container.java:2024)
at java.awt.Component.dispatchEvent(Component.java:3803)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
at java.awt.Container.dispatchEventImpl(Container.java:2010)
at java.awt.Window.dispatchEventImpl(Window.java:1778)
at java.awt.Component.dispatchEvent(Component.java:3803)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Process completed. |
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#2 |
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Expert Programmer
Join Date: Jun 2005
Posts: 824
Rep Power: 4
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How can anyone help you with your code if you don't post it?
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#3 |
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Programming Guru
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Post the code... "thaz" all
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__________________
http://jasonpowers.net "There are a thousand hacking at the branches of evil to one who is striking at the root." |
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#4 |
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Programming Guru
![]() Join Date: Aug 2005
Location: England
Posts: 1,499
Rep Power: 5
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NullPointerExceptions occur when a variable has the value "null" when it is not expected. For instance:
java Syntax (Toggle Plain Text)
NullPointerExceptions are a very common error, and some can be very tricky to spot. The only way to diagnose the error is to see the source code. The error stack trace simply doesn't contain enough information to come to a firm conclusion about the cause of the error. |
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#5 |
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Programming Guru
![]() Join Date: Oct 2004
Location: namespace std
Posts: 1,246
Rep Power: 5
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OMG! LOL!!!!!!!!1111ONE.
i never would have thought of that. ur gay
__________________
i put on my robe and wizard hat... Have you ever heard of Plato, Aristotle, Socrates?...Morons. |
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