Collect Statistics in a Snapshot with Dynamic Cache Visualizer - Java tutorial

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Online java programming tutorials to learn basic java swing and free examples for beginners.

The Java Database Connectivity (JDBC) API has emerged as a key part of the Java 2 Standard Edition (J2SE) and Java 2 Enterprise Edition (J2EE) platforms. It is the primary standards-based mechanism for the Java language to programmatically access relational databases, so when a new version of the specification is released by the Java Community Process, developers are bound to be interested. This article summarizes the key new features as outlined in Sun Microsystems' recently released Proposed Final Draft 3.0 of the JDBC specification.

As J2EE has become the enterprise development platform of choice, more and more J2EE-based applications are going into production. One important component of the J2EE platform is the Enterprise JavaBeans (EJB) API. Together, J2EE and EJB technology offer many advantages, but with these advantages come new challenges. In particular, any problem in an enterprise system must be resolved quickly. In this article, Enterprise Java programming veteran Srikanth Shenoy reveals his best practices in EJB exception handling for faster problem resolution.

In this tutorial, you will learn how to create your very own login system in java by using an Applet. Applets are objects that are imbedded into java supported browsers. First I will give you the entire code of the login box and will explain each part of the code as the tutorial progresses.

This is a network application which runs on 2 computers. You can operate a remote computer with the help of this application First computer (Lets call it client) creates screen shots and sends them to the other computer(Lets call it server). Server receives snapshots of client machine continuesly and displays them on a Window. On the server side, events are captured (like mouse movement, clicks and keystrokes) and sent to the client application which excutes those events on her side