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 mackaiver
, 1 year ago
java.lang.NullPointerException: 	at fact.viewer.ui.EventInfo.setEvent(EventInfo.java:61)	at fact.viewer.ui.EventInfoWindow.setEvent(EventInfoWindow.java:86)	at fact.FactViewer$7.actionPerformed(FactViewer.java:250)	at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)