Handling Java exceptions can be tricky. Which Java exceptions should you catch, and which exceptions should you rethrow? And which exceptions can you ignore completely? This is a difficult skill to ...

Learn everything you need to throw, try, catch, and clean up after Java exceptions in your programs.

The exception handling in Java is implemented using the try-catch block. The part that might create an exception will be inside of the try block. And if there is any exception occurred, then that will ...

Not sure what a try catch is? We explain how to use a try catch block in Java and how to write methods that throw exceptions.

In all cases, we will need a type registry on the python side so that we do no create more than one type per java class. The type registry should probably be tied to the gateway and thread safe (oh my ...

The new JDK 7 feature supporting handling of multiple exceptions with a single catch block might also be used in this situation, but I like this general reflection operation exception approach.

The basic mechanism in Java for handling these exception objects is the try/catch block. Consider a simple example. Listing 3-8: CheckedException.java import java.io.*; // This program will NOT ...