Many apps fail to make full use of the capabilities of the JIT compiler.In this article we investigate some simple tricks to identify issues that may be making your application unfriendly to JIT.

It's not that hard to perform Java file uploads. The new Servlet and JSP API, along with HTML5 input form enhancements, make Java file uploads, both synchronously and asynchronously with Ajax, ...

It came to our attention that the Java application blocker is prompting that self-assigned or untrusted applications have been blocked due to security settings. Due to this issue, some of the Java ...

Request handling is the bread and butter of Java web application development. In order to respond to requests from the network, a Java web application must first determine what code will respond ...

Jack Wallen walks you through the process of deploying the open-source GlassFish Java Application server on the latest release of Ubuntu Server.

Furthermore, Java profilers tend to show they respond slower than the Servlet API. Any Java portlet application that uses these features will need to be completely reworked when you adopt a ...