How do you deploy a JAR file to Tomcat? Typically you deploy WAR files, not JARs. But if you need to link to a JAR file from a Java web app on Apache Tomcat, here's how to do it.
Doing Java web development and need to install Tomcat? This example will show you how to download, meet prerequisites, install and test the popular Java web server.
There are only half a dozen classes you really need to master to become competent in the world of functional programming. The java.util.function package contains well over 40 different components, ...
Creating virtual 3D worlds has been a dream of programmers for many decades. Virtual reality, once a faraway fiction, is becoming a reality.
From Jenkins pipelines written in Groovy, to cloud native applications written using the Eclipse MicroProfile, there is plenty to be excited about at the conference that was once called JavaOne. ...
The last step you take before deploying your Java web apps into containers is packaging them in executable JAR files. Here we show you how to take the WebSphere Liberty profile's open source ...
With so many competing container orchestration tools on the market, it's difficult to settle on which one to choose. But for many, Kubernetes is the right choice, and here's why.
Can you believe all of this drama surrounding Project Jigsaw and the Java modularity debate? I was so thankful yesterday when President Donald Trump fired the director of the FBI, drowning out all ...
Be it AWS or Azure, cloud providers on both ends are making it easy to take Docker and Kubernetes architectures to the cloud.
For consumers and creators of middleware, microservices, and APIs, the future is bound to be complex. But it will be full of examples of big business taking risks to get it right.
Why is customers' rapid adoption of mobile devices and social media is spurring an increase in businesses' digital transformation.
What's hot in the world of Java development? Hands down, it's container technology, as evidenced by the attention it has garnered at both JavaOne and Jenkins World.