You may be used to seeing the wait(), notify(), and notifyAll() methods called within synchronized methods. But here's a subtlety that you may not know: The caller of the wait(), notify(), and ...

We discuss how to work with directories, sub-directories, and traverse them using Java and the DirectoryStream method. Learn more.

The remainder of this article will present three ways for calling JavaBean methods without using Java code. One is based on the JSP 2.0 support for functions, which are EL constructs that allow ...