I was working on a small project and I came across this problem in GUI JAVA Swing. I have separated out the main error lines for easy access
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What is a NullPointerException, and how do I fix it?
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A network-related or instance-specific error occurred
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Java Scanner issues (JFrame)
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I don't understand why this is causeing my program to crash?
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What is an IndexOutOfRangeException / ArgumentOutOfRangeException and how do I fix it?
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Swing, Java and multithreading, and coloring buttons
119366
What causes "Missed Method" in this code?
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Why is TargetInvocationException treated as uncaught by the IDE?
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"does not contain a static 'main' method suitable for an entry point"
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Android Studio: Where is the Compiler Error Output Window?
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My java code has an obvious error. Why does it compile and run?
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NullPointerException but compiling?
73590
"The public type > must be defined in its own file" error in Eclipse
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java.lang.IllegalArgumentException: View not attached to window manager
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Unhandled event loop exception in plugin org.eclipse.ui
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What's wrong with this .desktop file?
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How do I fix the error where I cannot make a static reference to a non-static input field?