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[Help] Exception in thread "AWT-EventQueue-0" java.lang ... - GitHub

[Help] Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException #871 Open ramen9813 opened on Jul 3, 2025 ...
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Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException ...

Hello. When I run your code, it had an exception. In addition, v is null and vm is "" . Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at ttsconverter.NewJFrame.jRadioButton1 ...