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 Panseer Kaur, 1 year ago
Unresolved compilation problem: The operator != is undefined for the argument type(s) int, null
java.lang.Error: Unresolved compilation problem: 
 The operator != is undefined for the argument type(s) int, null	at Child.main(cTest.java:6)