The stack trace reveals the source file and line number where the throwable was created. In this case, it was created on Line 7 of the PrintStackTrace.java source file. import java.io.IOException ...

Java classifies exceptions into a few types ... If not found, the JVM unwinds the method-call stack, looking for the closest calling method that can handle the exception described by the throwable.

Always print at least the stack trace. Or ... By declaring that a method throws java.lang.Exception, all the issues in Listing A are forced upon the API users, so they can't deal with exceptions ...

Common examples of unchecked exceptions in Java include the following: These exceptions -- and errors like stack overflows, infinite recursions or memory leaks -- can be handled at times, but usually ...