October 2017
Beginner
318 pages
7h 26m
English
Content preview from Java Programming for Beginners
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Analyzing the console exception messages
Let's walk through the output text and understand what it means. There are two important sections in it. The first part of the output text, the bit that's not tabbed in, is the identifier of this exception. It lets us know that an exception has been thrown and where it has occurred. Then it tells us what type of exception has occurred. You'll notice that this exception is found in the java.util path (this part of the output looks very similar to whether we were importing something into our code or directly pathing to an external library). That's because this exception is actually a Java object, and our output text is letting us know exactly what type of object it is.
The second bit of this exception ...
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