When you get ready to deploy an application into production, the usual thought is: what’s the easiest way to meet all the application requirements? In this case, we have three components that need to ...

One of the most powerful uses of scripting languages is in “application automation”, that is, the idea of automating a long sequence of steps such as: “select paragraph at cursor, indent 3″ right, ...

JavaServer Pages (JSP) is a more flexible technology than servlets because it can respond to dynamic changes at runtime. Can you imagine a common Java class that has this dynamic capability too? It ...

Follow the essential steps to download Java 21, configure Windows environment variables, update PATH, and confirm that the JDK is working. Learn how JAR files relate to ZIP archives, how to extract ...

Java apps are not new to anyone in the world. It became famous worldwide due to the invention of the internet. It has revolutionized people's communication, and Java apps have brought the world more ...

Jack Wallen walks you through the process of deploying the open-source GlassFish Java Application server on the latest release of Ubuntu Server. Glassfish is a free, open-source Java application ...

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Java 24 removed synchronized-based virtual thread pinning. Learn what pinning remains, how to detect it with JFR, and how to protect applicati... Use JUnit, Cucumber, REST Assured, Selenium and JMeter ...

Writing a Java application (see Android) that consumes a JSON API usually involves mapping the JSON objects to Java classes for use in the software. This is a tedious and repetitive task to say the ...