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 807595, 2 years ago
This exception has no message.
java.lang.ClassCastException at SoftwareHouse.addMenteeToMentor(SoftwareHouse.java:268) at Application.run(Application.java:72) at Main.main(Main.java:15)