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 GitHub by ron-murhammer
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at games.strategy.engine.framework.startup.ui.MainPanel.setWidgetActivation(MainPanel.java:207)	at games.strategy.engine.framework.startup.ui.MainPanel.(MainPanel.java:57)	at games.strategy.engine.framework.startup.ui.MainFrame.(MainFrame.java:52)	at games.strategy.engine.framework.GameRunner2$1.run(GameRunner2.java:157)