How-to articles, tricks, and solutions about INVOKE

How do I invoke a Java method when given the method name as a string?

To invoke a Java method when given the method name as a string, you can use reflection. Reflection is a feature of the Java language that allows you to inspect and manipulate classes, fields, and methods at runtime.

What could cause java.lang.reflect.InvocationTargetException?

The java.lang.reflect.InvocationTargetException is a checked exception that is thrown when an exception is thrown by an invoked method or constructor.