It’s been more than two decades since Java hit the programming world for the first time. Since then, it’s been one of the most versatile programming languages in almost every field of programming such as system, application, web apps, APIs and so on. Even this is the case, there are many people who still doubt the relevance of Java in today’s world. If you consider a little more attention to the data, you may find these claims quite absurd.

According to Tiobe Index – the leading software quality company, it’s still the world’s most popular programming language. If you analyze the in-demand languages list in indeed.com, you may not find a different result.

This statistics can be so fascinating for you if you’re an ardent Java geek or one who wishes to pursue a career in Java development. If you belong to the latter category, you can start your Java preparation now itself.

Top 11 Java Blogs You Should Follow in 2020

It’s pretty sure that you won’t find it difficult to find any of the Java resources. But, how you can make sure that you’re getting the best Java study materials as per your experience and expertise?

If you encounter any of such question in your mind, don’t worry. We can suggest the most convenient and cost-effective solution for you. It’s none other than the best Java blogs 2020 where you can bookmark the most suitable ones as they seem.

Oracle is the most renowned name in the Java industry that offers a fully integrated and comprehensive stack of platform services and cloud applications. Oracle blog is is the platform where you can get the latest updates and insights on Java SE and Java OpenJDK. Among the multiple categories, JavaIoT covers the articles on the latest Java technology for small devices and security in payment, IoT etc.

You may find a number of Java tutorials on the Oracle blog whereas this blog also covers FAQs on the various Oracle Java SE releases. It is one of the best Java blogs for developers where you can find a series of articles on how to set up to modern cloud development. So, if you are aspired to build a successful career in Java, you should add this blog in your list of favorites.

Well, this isn’t merely among the Java blogs for developers as it contains almost everything a software engineer needs to know. But when talking about the Java section in this blog, you won’t find many who aren’t amazed by seeing this section. It includes the presentations by top Java experts which makes this section stand apart.

These presentations are based on several topics including AI, ML, data engineering, architecture & design, program culture & methods, DevOps and so on. In addition to presentations, there are numerous other Java resources in this blog including guides, latest news, podcasts, articles, book reviews and many other valuable resources a Java developer can’t miss. So, if you are looking for Java architect blogs, you shouldn’t forget to bookmark it.

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This is one of the top Java blogs that contain in-depth resources on this programming language including learning resources, glossaries, latest news and reviews related to tools & applications and many more. You can even use this blog for finding the latest updates regarding java as a career option. JAVAWORLD is owned by IDC (International Data Group), the leading media technology company.

You can find detailed study materials on Java in this blog including programming basics, frameworks, design patterns, APIs, architectural styles such as REST, IDEs such an Eclipse, multithreading, OOPS concepts, relevant java certifications, links to books and online courses such as Udemy, Whizlabs, and Pluarlsight, interview questions and many more. For each of these topics, you can find detailed content including explanations, samples, FAQs, and more. This blog is created by Javin Paul, a passionate Java programmer, and an avid technology blogger.

JOOQ or Java Object Oriented Querying is an SQL centric programming model in Java that allows writing SQL queries in a safe way with a powerful API. It’s relational model-centric than domain-centric which is used in many of the ORMs. Lukas Eder is the CEO and founder of Data Geekery, the company behind this programming model. JOOQ blog is an exhaustive library that contains highly specialized topics in Java and SQL including how-to articles, step by step guides, tricks and topics, best practices in Java programming, and more.

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When it comes to the elite list of Java programmers, Adam Bien’s position is indisputable. He has received both Java Champion & Java Rock Star titles for his achievements in widespread areas of programming, community management, leadership, and many more on this language. He’s also a well-known author, trainer, and conference speaker.

For each article he covers on his weblog, there’ll be free video narration by himself. Till date, he has published more than 1500 articles on his weblog. You can find articles on many Java-related topics on his blog including Java testing, web sockets, Java EE7 micro-services, application servers and many more.

If you are looking for the best Java blogs for developers who are specialized in enterprise software, you may not find a better Java resource than Adam Bien’s Weblog.

As one of the most popular Java blogs for programmers who love the craft of programming, Nicolas Fränkel’s blog features in-depth program explanations, diagrams, log management, and many more. Nicolas Fränkel is a software architect who has proven his expertise in several Java technologies including internet applications, build processes, Java EE, Spring framework, etc.

Currently, he is the developer advocate at Exoscale, a prominent European cloud hosting company. Also, he’s a renowned author when it comes to Java-related books. Learning Vaadin 7(two editions), Integration Testing from the Trenches are two of his notable books.

In Java Geek blog, you can find articles on topics such as JUnit vs TestNG, Kotlin and mutation testing, log management in Spring Boot, and many more. If you are an experienced Java programmer, you can greatly benefit from this blog. It’s because Fränkel uses a less explanation based but more of his perspective/opinion throughout this blog.

This man is the CEO of Hypersistence, a company that provides expert-level training on database system, high-performance data access, and enterprise software architectures. He’s also a Java Champion, JPA expert, and a top Hibernate ORM committer. He has published a book ‘High-Performance Java Persistence’ as well. Arguably, Vlad Mihalcea would be better recognized for his blog that extensively over Java Technologies especially Hibernate. You may not find a better resource than his java blog if you’re specifically looking for an in-depth guide on the Hibernate framework.

Apart from Framework, this blog also features several other technologies such as Spring framework, JOOQ, and SQL. You can find logging JDBC statements, database integration tests, inheritance and many more in his blog.

If you ask us to suggest one of the top java blogs for 2020, there’s no way we can neglect this blog, thanks to its authority in several java disciplines and the quality of published content.

Baeldung is one of the most popular java blogs for programmers of different experience levels, Baeldung blog is created by Eugen – an engineer with a great passion for web apps and tutoring. “REST with Spring” is a course available in this blog that provides detailed training for a Java developer who works through a Spring 5 REST API implementation. You can see master, certification and coaching versions of this course in this blog. Apart from this course, you can find another course namely “ Learn Spring Security” in this blog that’s meant for providing in-depth training on the security of a Java application.

In addition to these two courses, you can find articles on various other Java topics in this blog including HttpClient, Jackson-JSON, basic Java series, Java weekly reviews, and many more. The Java weekly reviews would be a great resource for all those who find it difficult to get reliable and relevant updates from Java world. If you want the latest updates from Baeldung, you can make use of the Email subscription option in this blog.

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Similar to Vlad Mihalcea’s blog, Thoughts on Java is a book specialized in the Hibernate framework in Java. You can find specialized blog posts, training & workshops, YouTube videos, tips and tricks on Hibernate on many more on this blog. The videos available in Thoughts on Java blog are narrated by Thorben himself.

If you sign up to this blog, you’ll get exclusive access to Printable Hibernate tips, Java cheat sheets, and downloadable eBooks. Thorben Janssen is also known for his advanced level Java Books. “Hibernate Tips: More Than 70 Solutions to Common Hibernate Problems” is a prominent example of such a book.

No matter whether you’re a beginner, intermediate or advanced level leaner on Hibernate and related technologies; this java blog can help you. Strictly speaking, you seldom find blogs similar to this that can explain complex concepts in Hibernate with absolute simplicity. Also, you can learn about Java Persistent API with ease through the tutorials in this blog.

This is a popular Java blog that contains authoritative articles on continuous integration, web services, cloud technologies, REST (Representational State Transfer) APIs, open-source ESBs (Enterprise Service Bus) and more. The blogger Pascal Alma is a Java developer who has years of experience in developing scalable solutions.

You can see Pascal’s love towards open-source tools stacks including JBoss, SOA, Mule, Spring framework, etc. from his articles. Apart from Java frameworks, you can see topics related to Spark, Swift, Python, etc. in the Pragmatic Integrator blog and that’s why it’s in our list of top Java blogs.

Final Words

Here we’ve covered the most popular Java blogs that lie in the list of most sought-after resources among several Java aspirants including both beginners as well as experienced. However, we’re not insisting as you have to mandatory use all these blogs. You’ve your own freedom to choose from these top java blogs that seem relevant to your experience level and competence in this programming language.

Even at that standpoint, you can at least check what these blogs have to offer you for your career and goals. If you do that, then it’s sure that many of these blogs will be on your favorite bookmark list. So, enhance your Java knowledge by reading these blogs and validate it with one of the top Oracle Java certifications.

Hope you’ve enjoyed this list of the best Java blogs 2020. If you’ve some additions to this list from your side, you can share in the comment section, it will help the aspirants.