Open source Java

Open source development tools offer a more affordable and more customizable means to develop Java software. Although problems and costs can arise from lack of documentation and support, many enterprise developers make open source development a large part of their Java dev strategies. In this section on open source strategies, learn the capabilities of different tools, discover new open source Java tools, and get tips and advice on integrating and contributing to open source projects.

October 07, 2019 07 Oct'19
GitHub tempts enterprises with Semmle, security enhancements

With the Semmle semantic code analysis engine freshly added to its quiver, GitHub gives corporate development teams one way to boost security of their open source software.
September 17, 2019 17 Sep'19
Java SE 13 adds performance, security, stability features

Java SE 13 provides developers with new features to make the Java language and platform more secure and stable. Oracle has also rolled out free cloud services and developer tools.
September 11, 2019 11 Sep'19
Eclipse completes enterprise Java move with Jakarta EE 8

The Eclipse Foundation has assumed control of the Java EE enterprise platform and specifications from Oracle and has launched an all open source version of the technology.
March 28, 2019 28 Mar'19
JavaScript popularity drives TypeScript adoption among devs

More developers choose to work with JavaScript to build web, server-side and mobile applications, while TypeScript has quickly gained traction, according to recent analysis.

Bring yourself up to speed with our introductory content

The what, why and how of the Spring Security architecture

Like any framework, Spring Security requires writing less code to implement the desired functionality. Learn how to implement the Spring Security architecture in this book excerpt. Continue Reading
Developing a COVID-19 application? Design it the right way

Application developers with skills and an idea could design an app to combat the virus. Follow these insights to effectively design and deploy a coronavirus-related app. Continue Reading
HTML (Hypertext Markup Language)

HTML (Hypertext Markup Language) is a text-based approach to describing how content contained within an HTML file is structured. Continue Reading

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

Explore 10 popular open source development tools

Whether you're writing, managing, building or deploying source code, there is an open source development tool to help do the job. Check out these quick tool intros to get you started. Continue Reading
Why developers need to know the Spring Security framework

The Spring Security framework is a reliable way for Java developers to secure applications. However, proper implementation is critical to prevent the most common vulnerabilities. Continue Reading
4 great Java-based CMS options

Open source Java CMS tools come in a wide variety of shapes and sizes. Explore these four platforms to see if they would be a match for your enterprise. Continue Reading

Learn to apply best practices and optimize your operations.

5 factors for using open source code in proprietary software

To make the best use of the vast and varied pool of open source software available, developers must be astute about what can actually best serve a project. Continue Reading
iText software simplifies the portable document format

Struggling with the rendering of PDF files? The iText PDF tool suite might provide the simplicity you need. Continue Reading
How to install JDK 8 and write the Java Hello World application

In this tutorial, we look at how to set up a basic Java SE development environment by installing JDK 8, after which we write, compile and run the Java Hello World application. Continue Reading

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

Recent open source flaw highlights danger of social engineering hacks

What happens when open source developers hand the keys of their project over to a new maintainer? It can expose applications to serious security threats. Continue Reading