Java is one of the most popular and useful programming languages in the world. Originally released in 1995, this object-oriented programming language is still relevant today. The Java ecosystem has flourished in all these years providing a range of robust Java technologies, such as frameworks, libraries, web development SDKs and JVM languages. Java programming has found application in various technology sectors, which is why it is one of the most preferred languages to learn by programming enthusiasts.
Today, the internet is flooded with a range of Java programming courses. As we know that programming is a vast topic and so learning Java development is a lifelong and continuous process. Hence, it becomes important for beginners as well as expert Java programmers to stay updated on the recent developments taking place within the Java ecosystem. One way is to subscribe to and follow Java programming blogs which can become a source of useful information on a daily basis.
Hence, I have compiled a list of 10 popular Java programming blogs which are currently trending on the digital space. Most of these blogs are maintained by expert Java developers. Here, a newbie Java developer as well as a professional programmer can find useful information on a range of Java technologies.
Alright, so let us check out the list of 10 Java programming blogs to follow.
1. Adam Bien
Adam Bien’s weblog is perhaps one of the most popular and useful learning avenues for Java EE developers. Adam Bien is an expert Java developer and has authored a few books on Java programming, such as Real World Java EE Patterns. Adam Bien’s weblog discusses numerous best practices in Java and design patterns in Java EE 7 and Java EE 8. Besides, there is a lot of information available on other relevant topics, such as Java EE 7 micro services, web sockets, application servers and Java testing.
Antonio’s Blog is a professional Java blog which is run by Antonio Goncalves, who is an expert Java EE consultant. His blog features links to several of his talks at international conferences as well as research papers and articles, which are mainly focussed on Devoxx, The Server Side Symposium and Jazoon. Antonio has also published several books on Java EE 7, Java EE 6 with GlassFish 3 and more. Antonio’s Blog features numerous posts and how-to articles on useful Java topics, including Java EE 7 application servers, database schemas, Groovy, Intellij IDEA and more.
3. Arun Gupta
Arun Gupta is one of the founding members of Java EE Team and currently works as a senior developer advocate at Couchbase. His professional experience working on big technology projects at Sun, Oracle and Red Hat is vast, which he efficiently translates in to books, tutorials and articles. He blogs frequently on various useful Java topics related to Couchbase, Oracle, NoSQL, Java EE 7, Eclipse and many more.
4. A Java Geek
A Java Geek is a useful Java programming blog which is maintained by Nicolas Fränkel. He is a software architect holding an expertise in various Java topics, such as Spring framework, Java EE, build processes and internet applications. His blog posts are replete with thorough explanations, diagrams and code examples. A Java Geek features several relevant articles on Kotlin and mutation testing, log management in Spring Boot, JUnit vs TestNG and more.
Java Developers who are looking for some informative blog posts on JOOQ should definitely visit this blog site. Java, SQL and JOOQ is a great blog which features quality posts on JOOQ library (Java object-oriented querying), SQL tricks and Java best coding practices. The blog contains interesting posts on various topics, such as SQL and NoSQL database engines, Java generics, Streams API and Kotlin programming language.
Vlad Mihalcea works as a developer advocate at Red Hat on the Hibernate project and has also published a book called as ‘High Performance Java Persistence’. He blogs extensively on various topics related to Java and related frameworks and technologies, such as Hibernate framework, Spring framework, JOOQ, SQL and more. Some of the Java topics covered on Vlad Mihalcea’s Blog include database integration tests, logging JDBC statements, inheritance and more.
Baeldung is a programming blog run by Eugen and is currently one of the most trending blog sites on Java programming language and related technologies. Eugen is a passionate educator and has released some useful courses, such as REST With Spring, Jackson JSON Tutorial and LEARN Spring Security, which are available on his blog. Java programmers can find a plethora of informative posts on various Java programming topics on Baeldung, including Java Persistence, REST, Spring, JSON in Java and more.
The Pragmatic Integrator is a popular Java blog which is run by Pascal Alma. He is an expert JEE developer who writes on various technology topics which fall under his area of interest, such as open-source ESBs, continuous integration, cloud technologies, web services, REST APIs and more. Pascal Alma shares his insights on various Java related topics, such as using Java SDK for AWS, building J2EE applications, unit testing in Java Hadoop and more.
Java Revisited is a programming blog on Java programming language, FIX protocol and Tibco RV. Here, a Java language enthusiast can find a range of informative blog posts under popular categories, such as Core Java, Java design patterns, multi-threading, object-oriented programming and Spring framework. Java Revisited also provides solutions for programming questions which are frequently asked at various job interviews. It covers useful topics, such as SQL, data structure and algorithm, Hibernate and collections. Besides, it also offers Java tutorials on Java JSON, Java multi-threading, Java programming and Java networking.
10. Program Creek
Program Creek is a programming blog which covers useful Java programming topics through informative posts, text tutorials, code examples and diagrams. The website features posts on various Java topics, such as Java basics, Java XML parsing, Java multi-threading, object-oriented concepts, Java 8 Lambdas, Java API examples and Java frameworks. Program Creek also consists of various illustrations and diagrams which simplify complex Java topics, like null statement, monitors, JVM run-time data areas and more.
Over a span of 20 years, a strong community of Java programmers has been established. Some of them are experts in the field and contribute immensely towards Java learning resources through interactive Java courses, Java books and Java programming blogs. Anyone who wants to learn Java programming language can find these resources extremely useful. Java programmers can check out these amazing Java resource websites for useful information on Java programming topics and Java technologies. If you want to share any feedback with us, then you can write your thoughts in the comments section below.