The proposed exception-handling framework provides a completely extensible solution. This framework is developed in Java and is freely available for reuse and further development.

To solve these problems, Java embraced a new approach to exception handling. In Java, we combine objects that describe exceptions with a mechanism based on throwing and catching these objects.

EXCEPTION HANDLING IS a very powerful and useful feature of the Java language. With this power comes a degree of complexity that must be understood to effectively utilize exception handling in Java ...

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.

Since version 2.0 the JavaServer Faces framework has supported an exception handling mechanism to provide a centralized place for handling exceptions in JSF applications.