227 Results for:JVM

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6 quick facts about a Java microservices architecture

By Josh Kolarac 11 Nov 2019

Building microservices in Java may not be as simple as it seems. Here are six quick facts and tips that will help you with Java-based microservices development. Read More

Simple database integration with the JPA persistence.xml file

By Cameron McKenzie 25 Jun 2020

The persistence.xml file plays a significant role in all facets of JPA-based application development. Examine the file's properties for a simple configuration to ease development. Read More

Rookout: What is rapid production debugging?

By Adrian Bridgwater 28 Apr 2018

Where will the next Silicon Valley developer hub spring up? The Saudis and the Emiratis are hoping that their (respective) year-2020 and -2030 'vision' programmes will help develop the next ... Read More

Linkerd service mesh's steady updates outlast Istio's flash

By Beth Pariseau 08 Dec 2020

As service mesh adoption goes mainstream, early adopters of Linkerd say it allowed them to start small and grow in scale and sophistication as needed. Read More

Fix JAVA_HOME errors | Invalid directory | Not set or defined | Points to JRE

By Cameron McKenzie 16 Jul 2019

If you've run into common JAVA_HOME errors such as JAVA_HOME not found or JAVA_HOME set to an invalid directory, we've got the fix for you with these tips. Read More

Docker and containerization: The uncontainable trend of 2015

By Jason Tee 03 Apr 2015

Containerization, especially using new and exciting platforms like Docker, is a massive trend in the industry. Find out how to leverage this trend to run applications, host operating systems and gain even more ... Read More

Step-by-step RESTful web service example in Java using Eclipse and TomEE Plus

By Cameron McKenzie 01 Jan 2019

In this easy-to-follow JAX-RS tutorial, we provide a RESTful web service example in Java using Eclipse and TomEE Plus, where we go from development to testing in less than 15 minutes. Read More

Explore Clojure programming language and its multithread style

By Kerry Doyle 07 Jun 2019

Discover the fundamentals of the Clojure programming language and its Java-specific uses and tool pairings to see if this multithread programming approach is a fit for your team. Read More

Valhalla and value types to change the way developers code in Java

01 Nov 2015

In 2014, just as Java 8 was released, JavaOne was looking towards the future and talking about what was coming with Java 9. In 2015, Java 9 is still in the future, but that hasn't stopped the architects at Oracle ... Read More

Tomcat vs WebSphere: How these application servers compare

By Cameron McKenzie 29 Apr 2020

When it comes to Java application server comparisons, there isn't a starker contrast between two offerings than Apache Tomcat and IBM WebSphere. Right off the bat, let's clear up some ... Read More