Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by 843802, 1 year ago
This exception has no message.
via Oracle Community by 807591, 2 months ago
via GitHub by julioheitor
, 2 years ago
This exception has no message.
java.lang.NullPointerException at javax.swing.ImageIcon.<init>(Unknown Source) at ChatClient.<init>(ChatClient.java:30) at ChatClient.main(ChatClient.java:80)