Enterprise Java development strategy

Learn about enterprise Java and Java EE applications and software development. Our coverage of enterprise Java development includes the Java programming language; Java virtual machine (JVM) languages like Scala, Groovy and Grails; domain specific languages (DSLs); and other software programming languages.

December 23, 2019 23 Dec'19
Master functional programming in Java with five interfaces

Many developers get intimidated when they look at all the new APIs that accept lambda expressions as arguments, and wonder how they'll ever figure out which Java function to use and what the proper ...
December 18, 2019 18 Dec'19
Top 5 ways to deploy a WAR file to Tomcat

If you want to develop web applications and Apache Tomcat is your target web server, you need to know how to deploy WAR files to Tomcat so you can see if your applications function at runtime. Here ...
December 15, 2019 15 Dec'19
Moving JavaOne to Las Vegas shows Oracle has 2020 vision

The rebranding of JavaOne to Oracle Code One and move from San Francisco to Las Vegas is one that I will welcome with open arms, and you should too.
October 24, 2019 24 Oct'19
AWS gets behind Rust programming language

AWS has joined Microsoft, Google, Mozilla and other major vendors in using and supporting the Rust programming language as a system programming language.

Bring yourself up to speed with our introductory content

Simplify a cloud-native, Spring Boot Docker deployment

How do you deploy a Spring Boot application to Docker? It's not as complicated as you might think. Follow this example to move and test your app within a container. Continue Reading
JDBC tutorial: Easy installation and setup with Apache Derby

New database developers can get up to speed with this tutorial on JDBC and Apache Derby. Follow these steps to install and connect to the Derby database on your terminal. Continue Reading
How to test and deploy WARs with Tomcat and Eclipse

With the proper configuration and integration, it's easy to deploy WAR files from Eclipse to Tomcat. Follow these five steps that every developer should know. Continue Reading

Weigh the pros and cons of technologies, products and projects you are considering.

The benefits of Python are plenty, but it's not for everyone

Python boasts plenty of features that make it a go-to object-oriented language. But is it always the right choice? We take a look at what you should know about coding with Python. Continue Reading
Public API strategy considerations for enterprise adoption

As organizations look for more cost-effective ways to manage data, an evolving landscape with APIs has made the technology more useful for both the business and IT side. Continue Reading
Tomcat vs. Jetty: How these Java application servers compare and differ

What is your Java application server of choice? Where you stand on the Jetty vs. Tomcat debate probably lends a hand to which one you use in production. Continue Reading

Learn to apply best practices and optimize your operations.

Don't ever put a non-Java LTS release into production

Development teams should avoid non-long-term support releases at all costs. Pay attention to the Java release cycle to make sure your updates are supported. Continue Reading
Java video games, like Minecraft, keep the language popular

The next generation of Java developers can learn the ins and outs of the language through an unlikely source: video games such as Minecraft. Continue Reading
You need more than web app security to stop API attacks

API and web application vulnerabilities may share some common traits, but it's where they differ that hackers will target. Continue Reading

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

Use Java method modifiers to avoid public method antipattern

Follow best practices for Java method design, and don't allow one public class to call another. If you skipped this step, be prepared to pay the consequences. Continue Reading
Avoid boilerplate code with this typable Spring beans tutorial

Java is always criticized for being bloated. But there are ways to minimize all the fill-in code. This Spring beans tutorial shows you how to write more efficient applications. Continue Reading
Stop with the unsafe internal Java API calls, or the JDK will stop it for you

Soon, any code that uses Java internal APIs will not compile, and shortly after that, code that uses classes in sun.misc will not even run. Continue Reading