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 Gino Giuliani, 1 year ago
This exception has no message.
via Coderanch by Henry Wong, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at ExistentialistTreeFromFile.newExistTree(ExistentialistTreeFromFile.java:23)	at ExistentialistTreeFromFile.(ExistentialistTreeFromFile.java:10)	at ExistentialistTreeTester.main(ExistentialistTreeTester.java:11)