What you’ll learn in this Java tutorial. About Java exceptions and their types; The difference between checked and unchecked exceptions; Three ways to throw Java exceptions ...

Common Exceptions In Java: ... So, it will throw this exception. To come out of this exception, you need to find out certain path. NullPointerException: This is a type of exception on the null values.

Of these, java.lang.RuntimeException and java.lang.Exception are primarily classes that call methods in java.lang.Throwable. In fact java.lang.RuntimeException is a class with no fields. It contains a ...

I compiled the following list by visiting the JavaDoc pages in Sun's API and doing lots of copying and pasting. As you can imagine by the length of this list of built-in classes, exceptions are ...

Unchecked exceptions usually throw only for problems arising in the Java Virtual Machine (VM) environment. As such, programmers should refrain from throwing these, as it is more convenient for the ...

Learn how to handle security exceptions in a Java web service using common techniques and best practices, such as try-catch-finally blocks, annotations, or frameworks.