java.lang.NullPointerException: This exception has no message.

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via Oracle Community by 843802, 1 year ago
This exception has no message.
via GitHub by julioheitor
, 1 year ago
This exception has no message.
via Netbeans Bugzilla by karlshen, 1 year ago
This exception has no message.
via GitHub by bhartman2
, 2 years ago
This exception has no message.
java.lang.NullPointerException:
at javax.swing.ImageIcon.(Unknown Source)
at undefined.ChatClient.(ChatClient.java:30)
at undefined.ChatClient.main(ChatClient.java:80)

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