If you need to control access to certain pieces of data in a class when writing multithreaded applications, see how you can use the volatile keyword to get a similar effect as using the synchronized ...

Multithreaded programs often function erratically or produce erroneous values due to the lack of thread synchronization. Synchronization is the act of serializing (or ordering one at a time) thread ...

All Java programs are compiled into class files that contain bytecodes, the machine language of the Java virtual machine. In this JavaWorld classic, Bill Venners goes under the hood of the JVM to ...

This isn't so much as a "how do I do it" question, because that works. What I have is more of a conceptual question. If we take the following statements:<BR><BR>1. For a given object, only one thread ...

IBM recently introduced a Java library for developers to create collaborative, mitigation and multi-device applications. Fluid Sync is a Java framework that takes a different approach to data ...

While the Hashtable was part of the initial Java release over two decades ago, the HashMap is the correct key-value store to use today. One key HashMap vs. Hashtable difference is the fact that the ...