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

java.lang.ClassCastException: java.lang.String	at Traveler.compareTo(	at Reservation.compareTo(	at SortUtility.getIndexMinimumElement(	at SortUtility.sort(	at TravelManager.getReservations(	at TravelManager.getTravelerReservations(	at TravelDriver.printTravelerReservations(	at TravelDriver.printTravelers(	at TravelDriver.(	at TravelDriver.main(