One part of interacting with an application server is invoking the Servlets and Java Server Pages (JSPs) that reside inside of the Web container. The other half of the puzzle is interacting with ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Nevertheless, the ability to embed the whole spectrum of Java platform solutions on the client's behalf turns servlets into a powerful middleware mechanism that extends the Java APIs to the Web. It ...

Creating dynamic web pages is necessary if a web site wants to display the current state of data accurately, for example showing temperatures around the world. There are several ways to accomplish ...

On September 26, 2005, Sun Microsystems and the Java Specification Request 154 Expert Group issued a maintenance release of the Servlet API. Under normal circumstances, a JSR maintenance releases ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

A scripted Java GUI testing framework that supports recording and playback of semantic user events, and component state evaluation for both unit and functional testing. Allows you to record scripts ...

We wonder if Tomcat 5.5 support EJB 2.0 and Message Driven Beans? Is it possible to create topics and queues in Tomcat 5.5 and let MDB:s listen for incomming messages? We also wonder if it is possible ...

A concurrent program is one that can execute multiple tasks simultaneously. Concurrency improves a program’s throughput, execution speed, and responsiveness. On a single processor system, concurrent ...