java.lang.IllegalArgumentException: null source

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 Coderanch by Kaustav Ganguly, 1 year ago
via scriptscoop.com by Unknown author, 2 years ago
via Coderanch by N Deepu, 1 year ago
via Google Groups by Alexandre Silveira, 2 years ago
java.lang.IllegalArgumentException: null source
at java.util.EventObject.(EventObject.java:38)
at javax.faces.event.SystemEvent.(SystemEvent.java:67)
at javax.faces.event.ComponentSystemEvent.(ComponentSystemEvent.java:69)
at javax.faces.event.PostRestoreStateEvent.(PostRestoreStateEvent.java:69)
at com.sun.faces.lifecycle.RestoreViewPhase.deliverPostRestoreStateEvent(RestoreViewPhase.java:256)
at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:245)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97)
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:107)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:308)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 2 years ago
Samebug visitor profile picture
Unknown user
Once, 2 years ago
Samebug visitor profile picture
Unknown user
2 times, 2 years ago
Samebug visitor profile picture
Unknown user
Once, 2 years ago

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.