Java classifies exceptions into a few types: checked exceptions, unchecked exceptions, and errors, which must be handled by the JVM.

Free Tutorial : Handling Errors using Exceptions - span stylefont-size small font-family courier new courierstrongHandling Errors using Exceptionsstrong spannbspspan st ...

The bad aspects of Java exception handling include abuses such as using unchecked exceptions and catchall constructs. Both of these fall under the category of taking the easy way out.

Runtime errors can occur without warning and be difficult to resolve. Here are the five most common runtime errors in Java and advice on how to avoid them.

Java exception handling with stack traces, exception chaining, try-with-resources, final re-throw, and StackWalker.